19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this work for additional information regarding copyright ownership. 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (the "License"); you may not use this file except in compliance with 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the License. You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage javax.imageio.metadata; 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport javax.imageio.ImageTypeSpecifier; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.*; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.security.AccessController; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.security.PrivilegedAction; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The IIOMetadataFormatImpl class provides an implementation of the 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IIOMetadataFormat interface. 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @since Android 1.0 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic abstract class IIOMetadataFormatImpl implements IIOMetadataFormat { 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Constant standardMetadataFormatName. 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings( { 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ConstantDeclaredInAbstractClass" 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }) 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String standardMetadataFormatName = "javax_imageio_1.0"; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The standard format. 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings( { 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "StaticNonFinalField" 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }) 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static IIOMetadataFormatImpl standardFormat; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The root name. 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String rootName; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The element hash. 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private HashMap<String, Element> elementHash = new HashMap<String, Element>(); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The resource base name. 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String resourceBaseName = getClass().getName() + "Resources"; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Instantiates an IIOMetadataFormatImpl with the specified root name and 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * child policy (not CHILD_POLICY_REPEAT). 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param rootName 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of root element. 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param childPolicy 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the child policy defined by one of the CHILD_POLICY_* 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * constants (except CHILD_POLICY_REPEAT). 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public IIOMetadataFormatImpl(String rootName, int childPolicy) { 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (rootName == null) { 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("rootName is null"); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (childPolicy < CHILD_POLICY_EMPTY || childPolicy > CHILD_POLICY_MAX 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || childPolicy == CHILD_POLICY_REPEAT) { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("childPolicy is not one of the predefined constants"); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.rootName = rootName; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element root = new Element(); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.name = rootName; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.childPolicy = childPolicy; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project elementHash.put(rootName, root); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Instantiates an IIOMetadataFormatImpl with the specified root name and 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * CHILD_POLICY_REPEAT child policy. 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param rootName 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of root element. 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minChildren 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the minimum number of children. 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param maxChildren 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the maximum number of children 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public IIOMetadataFormatImpl(String rootName, int minChildren, int maxChildren) { 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (rootName == null) { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("rootName is null"); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (minChildren < 0) { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("minChildren < 0!"); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (minChildren > maxChildren) { 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("minChildren > maxChildren!"); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.rootName = rootName; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element root = new Element(); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.name = rootName; 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.minChildren = minChildren; 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.maxChildren = maxChildren; 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project root.childPolicy = CHILD_POLICY_REPEAT; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project elementHash.put(rootName, root); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings( { 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "AbstractMethodOverridesAbstractMethod" 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }) 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public abstract boolean canNodeAppear(String elementName, ImageTypeSpecifier imageType); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds a new attribute to an existing element. 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of the element to which the new attribute will be 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * added. 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param attrName 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the attribute name. 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dataType 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the data type of the new attribute. 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param required 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether this attribute must be 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present. 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listMinLength 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the minimum legal number of list items. 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listMaxLength 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the the maximum legal number of list items. 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addAttribute(String elementName, String attrName, int dataType, 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean required, int listMinLength, int listMaxLength) { 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (attrName == null) { 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("attrName == null!"); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dataType < DATATYPE_STRING || dataType > DATATYPE_DOUBLE) { 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Invalid value for dataType!"); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (listMinLength < 0 || listMinLength > listMaxLength) { 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Invalid list bounds!"); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = new Attlist(); 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.name = attrName; 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.dataType = dataType; 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.required = required; 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.listMinLength = listMinLength; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.listMaxLength = listMaxLength; 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.valueType = VALUE_LIST; 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.attributes.put(attrName, attr); 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds a new attribute to an existing element. 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of the element to which the new attribute will be 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * added. 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param attrName 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the attribute name. 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dataType 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the data type of the new attribute. 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param required 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether this attribute must be 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present. 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param defaultValue 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the default value of the attribute. 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addAttribute(String elementName, String attrName, int dataType, 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean required, String defaultValue) { 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (attrName == null) { 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("attrName == null!"); 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dataType < DATATYPE_STRING || dataType > DATATYPE_DOUBLE) { 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Invalid value for dataType!"); 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = new Attlist(); 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.name = attrName; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.dataType = dataType; 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.required = required; 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.defaultValue = defaultValue; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.valueType = VALUE_ARBITRARY; 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.attributes.put(attrName, attr); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds a new attribute to an existing element. 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of the element to which the new attribute will be 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * added. 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param attrName 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the attribute name. 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dataType 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the data type of the new attribute. 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param required 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether this attribute must be 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present. 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param defaultValue 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the default value of the attribute. 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param enumeratedValues 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the legal values for the attribute as a list of strings. 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addAttribute(String elementName, String attrName, int dataType, 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean required, String defaultValue, List<String> enumeratedValues) { 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (attrName == null) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("attrName == null!"); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dataType < DATATYPE_STRING || dataType > DATATYPE_DOUBLE) { 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Invalid value for dataType!"); 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enumeratedValues == null || enumeratedValues.isEmpty()) { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("enumeratedValues is empty or null"); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (String enumeratedValue : enumeratedValues) { 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enumeratedValue == null) { 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("enumeratedValues contains a null!"); 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (ClassCastException e) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("enumeratedValues contains a non-String value!"); 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = new Attlist(); 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.name = attrName; 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.dataType = dataType; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.required = required; 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.defaultValue = defaultValue; 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.enumeratedValues = enumeratedValues; 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.valueType = VALUE_ENUMERATION; 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.attributes.put(attrName, attr); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds a new attribute to an existing element. 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of the element to which the new attribute will be 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * added. 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param attrName 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the attribute name. 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param dataType 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the data type of the new attribute. 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param required 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether this attribute must be 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present. 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param defaultValue 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the default value of attribute. 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minValue 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the minimum legal value of an attribute. 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param maxValue 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the maximum legal value of an attribute. 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minInclusive 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether the minValue is inclusive. 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param maxInclusive 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether the maxValue is inclusive. 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addAttribute(String elementName, String attrName, int dataType, 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean required, String defaultValue, String minValue, String maxValue, 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean minInclusive, boolean maxInclusive) { 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (attrName == null) { 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("attrName == null!"); 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dataType < DATATYPE_STRING || dataType > DATATYPE_DOUBLE) { 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Invalid value for dataType!"); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = new Attlist(); 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.name = attrName; 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.dataType = dataType; 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.required = required; 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.defaultValue = defaultValue; 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.minValue = minValue; 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.maxValue = maxValue; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.minInclusive = minInclusive; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.maxInclusive = maxInclusive; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.valueType = VALUE_RANGE; 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.valueType |= minInclusive ? VALUE_RANGE_MIN_INCLUSIVE_MASK : 0; 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attr.valueType |= maxInclusive ? VALUE_RANGE_MAX_INCLUSIVE_MASK : 0; 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.attributes.put(attrName, attr); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds a new attribute with boolean data type to an existing element. 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of the element to which the new attribute will be 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * added. 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param attrName 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the attribute name. 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param hasDefaultValue 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether this attribute must have a 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * default value. 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param defaultValue 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the default value. 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addBooleanAttribute(String elementName, String attrName, 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean hasDefaultValue, boolean defaultValue) { 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String defaultVal = hasDefaultValue ? (defaultValue ? "TRUE" : "FALSE") : null; 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ArrayList<String> values = new ArrayList<String>(2); 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project values.add("TRUE"); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project values.add("FALSE"); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addAttribute(elementName, attrName, DATATYPE_BOOLEAN, true, defaultVal, values); 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds an existing element to the list of child elements of the specified 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * parent element. 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of the element to be added. 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parentName 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parent element name. 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addChildElement(String elementName, String parentName) { 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element parent = findElement(parentName); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parent.children.add(element.name); 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds a new element type to this IIOMetadataFormat with a child policy (if 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * policy is not CHILD_POLICY_REPEAT). 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name of the element to be added. 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parentName 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parent element name. 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param childPolicy 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * one of the CHILD_POLICY_* constants defined by 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IIOMetadataFormat. 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addElement(String elementName, String parentName, int childPolicy) { 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (childPolicy < CHILD_POLICY_EMPTY || childPolicy > CHILD_POLICY_MAX 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || childPolicy == CHILD_POLICY_REPEAT) { 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("childPolicy is not one of the predefined constants"); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element parent = findElement(parentName); 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = new Element(); 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.name = elementName; 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.childPolicy = childPolicy; 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project elementHash.put(elementName, element); 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parent.children.add(elementName); 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds a new element type to this IIOMetadataFormat with 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * CHILD_POLICY_REPEAT and the specified minimum and maximum number of child 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * elements. 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name to be added. 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parentName 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parent element name. 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minChildren 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the minimum number of child elements. 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param maxChildren 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the maximum number of child elements. 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addElement(String elementName, String parentName, int minChildren, 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int maxChildren) { 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (minChildren < 0) { 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("minChildren < 0!"); 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (minChildren > maxChildren) { 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("minChildren > maxChildren!"); 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element parent = findElement(parentName); 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = new Element(); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.name = elementName; 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.childPolicy = CHILD_POLICY_REPEAT; 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.minChildren = minChildren; 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.maxChildren = maxChildren; 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project elementHash.put(elementName, element); 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parent.children.add(elementName); 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds an Object reference with the specified class type to be stored as 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * element's value. 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name. 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param classType 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the class indicates the legal types for the object's value. 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param arrayMinLength 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the minimum legal length for the array. 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param arrayMaxLength 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the maximum legal length for the array. 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void addObjectValue(String elementName, Class<?> classType, int arrayMinLength, 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int arrayMaxLength) { 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue objVal = new ObjectValue(); 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.classType = classType; 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.arrayMaxLength = arrayMaxLength; 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.arrayMinLength = arrayMinLength; 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.valueType = VALUE_LIST; 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.objectValue = objVal; 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds an Object reference with the specified class type to be stored as an 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * element's value. 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name. 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param classType 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the class indicates the legal types for the object's value. 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param required 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a flag indicated that this object value must be present. 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param defaultValue 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the default value, or null. 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected <T> void addObjectValue(String elementName, Class<T> classType, boolean required, 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project T defaultValue) { 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // note: reqired is an unused parameter 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue<T> objVal = new ObjectValue<T>(); 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.classType = classType; 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.defaultValue = defaultValue; 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.valueType = VALUE_ARBITRARY; 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.objectValue = objVal; 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds an Object reference with the specified class type to be stored as 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element's value. 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name. 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param classType 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the class indicates the legal types for the object value. 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param required 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a flag indicated that this object value must be present. 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param defaultValue 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the default value, or null. 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param enumeratedValues 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the list of legal values for the object. 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected <T> void addObjectValue(String elementName, Class<T> classType, boolean required, 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project T defaultValue, List<? extends T> enumeratedValues) { 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // note: reqired is an unused parameter 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enumeratedValues == null || enumeratedValues.isEmpty()) { 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("enumeratedValues is empty or null"); 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (T enumeratedValue : enumeratedValues) { 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enumeratedValue == null) { 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("enumeratedValues contains a null!"); 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (ClassCastException e) { 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException( 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "enumeratedValues contains a value not of class classType!"); 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue<T> objVal = new ObjectValue<T>(); 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.classType = classType; 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.defaultValue = defaultValue; 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.enumeratedValues = enumeratedValues; 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.valueType = VALUE_ENUMERATION; 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.objectValue = objVal; 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adds an Object reference with the specified class type to be stored as 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element's value. 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name. 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param classType 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the class indicates the legal types for the object value. 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param defaultValue 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the default value, or null. 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minValue 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the minimum legal value for the object value. 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param maxValue 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the maximum legal value for the object value. 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param minInclusive 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether the minValue is inclusive. 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param maxInclusive 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the flag which indicates whether the maxValue is inclusive. 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected <T extends Object & Comparable<? super T>> void addObjectValue(String elementName, 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class<T> classType, T defaultValue, Comparable<? super T> minValue, 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Comparable<? super T> maxValue, boolean minInclusive, boolean maxInclusive) { 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue<T> objVal = new ObjectValue<T>(); 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.classType = classType; 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.defaultValue = defaultValue; 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.minValue = minValue; 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.maxValue = maxValue; 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.minInclusive = minInclusive; 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.maxInclusive = maxInclusive; 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.valueType = VALUE_RANGE; 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.valueType |= minInclusive ? VALUE_RANGE_MIN_INCLUSIVE_MASK : 0; 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project objVal.valueType |= maxInclusive ? VALUE_RANGE_MAX_INCLUSIVE_MASK : 0; 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.objectValue = objVal; 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeDataType(String elementName, String attrName) { 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.dataType; 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeDefaultValue(String elementName, String attrName) { 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.defaultValue; 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeDescription(String elementName, String attrName, Locale locale) { 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project findAttribute(elementName, attrName); 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getResourceString(elementName + "/" + attrName, locale); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String[] getAttributeEnumerations(String elementName, String attrName) { 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (attr.valueType != VALUE_ENUMERATION) { 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Attribute is not an enumeration!"); 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.enumeratedValues.toArray(new String[attr.enumeratedValues.size()]); 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeListMaxLength(String elementName, String attrName) { 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (attr.valueType != VALUE_LIST) { 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Attribute is not a list!"); 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.listMaxLength; 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeListMinLength(String elementName, String attrName) { 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (attr.valueType != VALUE_LIST) { 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Attribute is not a list!"); 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.listMinLength; 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeMaxValue(String elementName, String attrName) { 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((attr.valueType & VALUE_RANGE) == 0) { 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Attribute is not a range!"); 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.maxValue; 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeMinValue(String elementName, String attrName) { 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((attr.valueType & VALUE_RANGE) == 0) { 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Attribute is not a range!"); 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.minValue; 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String[] getAttributeNames(String elementName) { 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return element.attributes.keySet().toArray(new String[element.attributes.size()]); 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeValueType(String elementName, String attrName) { 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attr = findAttribute(elementName, attrName); 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attr.valueType; 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String[] getChildNames(String elementName) { 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (element.childPolicy == CHILD_POLICY_EMPTY) { // Element cannot have 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // children 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return element.children.toArray(new String[element.children.size()]); 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getChildPolicy(String elementName) { 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return element.childPolicy; 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getElementDescription(String elementName, Locale locale) { 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project findElement(elementName); // Check if there is such element 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getResourceString(elementName, locale); 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getElementMaxChildren(String elementName) { 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (element.childPolicy != CHILD_POLICY_REPEAT) { 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Child policy is not CHILD_POLICY_REPEAT!"); 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return element.maxChildren; 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getElementMinChildren(String elementName) { 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (element.childPolicy != CHILD_POLICY_REPEAT) { 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Child policy is not CHILD_POLICY_REPEAT!"); 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return element.minChildren; 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getObjectArrayMaxLength(String elementName) { 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = element.objectValue; 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null || v.valueType != VALUE_LIST) { 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Not a list!"); 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v.arrayMaxLength; 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getObjectArrayMinLength(String elementName) { 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = element.objectValue; 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null || v.valueType != VALUE_LIST) { 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Not a list!"); 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v.arrayMinLength; 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Class<?> getObjectClass(String elementName) { 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = findObjectValue(elementName); 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v.classType; 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object getObjectDefaultValue(String elementName) { 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = findObjectValue(elementName); 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v.defaultValue; 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object[] getObjectEnumerations(String elementName) { 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = element.objectValue; 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null || v.valueType != VALUE_ENUMERATION) { 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Not an enumeration!"); 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v.enumeratedValues.toArray(); 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Comparable<?> getObjectMaxValue(String elementName) { 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = element.objectValue; 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null || (v.valueType & VALUE_RANGE) == 0) { 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Not a range!"); 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v.maxValue; 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Comparable<?> getObjectMinValue(String elementName) { 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = element.objectValue; 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null || (v.valueType & VALUE_RANGE) == 0) { 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Not a range!"); 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v.minValue; 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getObjectValueType(String elementName) { 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (element.objectValue == null) { 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return VALUE_NONE; 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return element.objectValue.valueType; 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Gets the resource base name for locating ResourceBundles. 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the current resource base name. 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected String getResourceBaseName() { 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return resourceBaseName; 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getRootName() { 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return rootName; 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Gets the standard format instance. 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the IIOMetadataFormat instance. 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static IIOMetadataFormat getStandardFormatInstance() { 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (standardFormat == null) { 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project standardFormat = new IIOStandardMetadataFormat(); 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return standardFormat; 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isAttributeRequired(String elementName, String attrName) { 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return findAttribute(elementName, attrName).required; 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Removes the specified attribute from the specified element. 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the specified element name. 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param attrName 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the specified attribute name. 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void removeAttribute(String elementName, String attrName) { 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.attributes.remove(attrName); 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Removes the specified element from this format. 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the specified element name. 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void removeElement(String elementName) { 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element; 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((element = elementHash.get(elementName)) != null) { 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project elementHash.remove(elementName); 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (Element e : elementHash.values()) { 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e.children.remove(element.name); 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Removes the object value from the specified element. 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name. 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void removeObjectValue(String elementName) { 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project element.objectValue = null; 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets a new base name for ResourceBundles containing descriptions of 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * elements and attributes for this format. 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param resourceBaseName 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the new resource base name. 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setResourceBaseName(String resourceBaseName) { 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (resourceBaseName == null) { 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("resourceBaseName == null!"); 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this.resourceBaseName = resourceBaseName; 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Class Element. 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings( { 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ClassWithoutConstructor" 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }) 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class Element { 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The name. 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String name; 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The children. 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ArrayList<String> children = new ArrayList<String>(); 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The attributes. 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HashMap<String, Attlist> attributes = new HashMap<String, Attlist>(); 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The min children. 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int minChildren; 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The max children. 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int maxChildren; 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The child policy. 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int childPolicy; 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The object value. 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue objectValue; 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Class Attlist. 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings( { 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ClassWithoutConstructor" 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }) 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class Attlist { 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The name. 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String name; 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The data type. 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int dataType; 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The required. 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean required; 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The list min length. 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int listMinLength; 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The list max length. 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int listMaxLength; 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default value. 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String defaultValue; 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The enumerated values. 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project List<String> enumeratedValues; 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The min value. 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String minValue; 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The max value. 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String maxValue; 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The min inclusive. 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean minInclusive; 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The max inclusive. 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean maxInclusive; 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The value type. 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int valueType; 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Class ObjectValue. 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings( { 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ClassWithoutConstructor" 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }) 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class ObjectValue<T> { 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The class type. 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class<T> classType; 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The array min length. 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int arrayMinLength; 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The array max length. 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int arrayMaxLength; 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default value. 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project T defaultValue; 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The enumerated values. 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project List<? extends T> enumeratedValues; 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The min value. 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Comparable<? super T> minValue; 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The max value. 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Comparable<? super T> maxValue; 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The min inclusive. 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean minInclusive; 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The max inclusive. 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean maxInclusive; 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The value type. 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int valueType; 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Find element. 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the name. 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the element. 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Element findElement(String name) { 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element; 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((element = elementHash.get(name)) == null) { 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("element name is null or no such element: " + name); 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return element; 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Find attribute. 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name. 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param attributeName 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the attribute name. 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the attlist. 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Attlist findAttribute(String elementName, String attributeName) { 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Attlist attribute; 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((attribute = element.attributes.get(attributeName)) == null) { 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("attribute name is null or no such attribute: " 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + attributeName); 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return attribute; 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Find object value. 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param elementName 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the element name. 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the object value. 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ObjectValue findObjectValue(String elementName) { 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Element element = findElement(elementName); 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectValue v = element.objectValue; 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null) { 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("No object within element"); 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return v; 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Gets the resource string. 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param key 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the key. 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param locale 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the locale. 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the resource string. 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private String getResourceString(String key, Locale locale) { 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (locale == null) { 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locale = Locale.getDefault(); 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Get the context class loader and try to locate the bundle with it 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // first 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ClassLoader contextClassloader = AccessController 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .doPrivileged(new PrivilegedAction<ClassLoader>() { 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ClassLoader run() { 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Thread.currentThread().getContextClassLoader(); 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now try to get the resource bundle 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResourceBundle rb; 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project rb = ResourceBundle.getBundle(resourceBaseName, locale, contextClassloader); 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (MissingResourceException e) { 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project rb = ResourceBundle.getBundle(resourceBaseName, locale); 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (MissingResourceException e1) { 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return rb.getString(key); 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (MissingResourceException e) { 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (ClassCastException e) { 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; // Not a string resource 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1057