XmlUtils.java revision 2269d1572e5fcfb725ea55f5764d8c3280d69f6d
1087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor/* 2087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Copyright (C) 2006 The Android Open Source Project 3087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 4087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Licensed under the Apache License, Version 2.0 (the "License"); 5087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * you may not use this file except in compliance with the License. 6087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * You may obtain a copy of the License at 7087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 8087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * http://www.apache.org/licenses/LICENSE-2.0 9087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 10087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Unless required by applicable law or agreed to in writing, software 11087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * distributed under the License is distributed on an "AS IS" BASIS, 12087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * See the License for the specific language governing permissions and 14087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * limitations under the License. 15087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 16087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 172269d1572e5fcfb725ea55f5764d8c3280d69f6dDianne Hackbornpackage com.android.internal.util; 182269d1572e5fcfb725ea55f5764d8c3280d69f6dDianne Hackborn 19087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 20087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport org.xmlpull.v1.XmlPullParser; 21087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport org.xmlpull.v1.XmlPullParserException; 22087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport org.xmlpull.v1.XmlSerializer; 23087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 24087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.io.IOException; 25087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.io.InputStream; 26087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.io.OutputStream; 27087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.util.ArrayList; 28087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.util.HashMap; 29087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.util.Iterator; 30087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.util.List; 31087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.util.Map; 32087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport java.util.Set; 33087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 34087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorimport android.util.Xml; 35087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 36087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor/** {@hide} */ 37087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylorpublic class XmlUtils 38087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor{ 39087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 40087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static void skipCurrentTag(XmlPullParser parser) 41087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, IOException { 42087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int outerDepth = parser.getDepth(); 43087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int type; 44087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 45087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor && (type != XmlPullParser.END_TAG 46087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor || parser.getDepth() > outerDepth)) { 47087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 48087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 49087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 50087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final int 51087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor convertValueToList(CharSequence value, String[] options, int defaultValue) 52087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 53087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (null != value) { 54087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor for (int i = 0; i < options.length; i++) { 55087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (value.equals(options[i])) 56087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return i; 57087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 58087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 59087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 60087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return defaultValue; 61087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 62087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 63087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final boolean 64087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor convertValueToBoolean(CharSequence value, boolean defaultValue) 65087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 66087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor boolean result = false; 67087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 68087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (null == value) 69087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return defaultValue; 70087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 71087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (value.equals("1") 72087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor || value.equals("true") 73087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor || value.equals("TRUE")) 74087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor result = true; 75087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 76087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return result; 77087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 78087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 79087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final int 80087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor convertValueToInt(CharSequence charSeq, int defaultValue) 81087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 82087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (null == charSeq) 83087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return defaultValue; 84087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 85087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor String nm = charSeq.toString(); 86087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 87087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // XXX This code is copied from Integer.decode() so we don't 88087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // have to instantiate an Integer! 89087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 90087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int value; 91087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int sign = 1; 92087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int index = 0; 93087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int len = nm.length(); 94087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int base = 10; 95087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 96087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if ('-' == nm.charAt(0)) { 97087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor sign = -1; 98087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor index++; 99087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 100087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 101087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if ('0' == nm.charAt(index)) { 102087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // Quick check for a zero by itself 103087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (index == (len - 1)) 104087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return 0; 105087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 106087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor char c = nm.charAt(index + 1); 107087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 108087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if ('x' == c || 'X' == c) { 109087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor index += 2; 110087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor base = 16; 111087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else { 112087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor index++; 113087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor base = 8; 114087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 115087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 116087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor else if ('#' == nm.charAt(index)) 117087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 118087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor index++; 119087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor base = 16; 120087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 121087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 122087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return Integer.parseInt(nm.substring(index), base) * sign; 123087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 124087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 125087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final int 126087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor convertValueToUnsignedInt(String value, int defaultValue) 127087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 128087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (null == value) 129087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return defaultValue; 130087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 131087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return parseUnsignedIntAttribute(value); 132087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 133087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 134087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final int 135087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor parseUnsignedIntAttribute(CharSequence charSeq) 136087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 137087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor String value = charSeq.toString(); 138087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 139087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor long bits; 140087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int index = 0; 141087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int len = value.length(); 142087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int base = 10; 143087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 144087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if ('0' == value.charAt(index)) { 145087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // Quick check for zero by itself 146087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (index == (len - 1)) 147087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return 0; 148087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 149087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor char c = value.charAt(index + 1); 150087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 151087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if ('x' == c || 'X' == c) { // check for hex 152087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor index += 2; 153087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor base = 16; 154087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else { // check for octal 155087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor index++; 156087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor base = 8; 157087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 158087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if ('#' == value.charAt(index)) { 159087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor index++; 160087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor base = 16; 161087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 162087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 163087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return (int) Long.parseLong(value.substring(index), base); 164087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 165087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 166087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 167087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Flatten a Map into an output stream as XML. The map can later be 168087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * read back with readMapXml(). 169087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 170087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param val The map to be flattened. 171087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param out Where to write the XML data. 172087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 173087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeMapXml(Map, String, XmlSerializer) 174087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeListXml 175087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeValueXml 176087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readMapXml 177087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 178087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void writeMapXml(Map val, OutputStream out) 179087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException { 180087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor XmlSerializer serializer = new FastXmlSerializer(); 181087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.setOutput(out, "utf-8"); 182087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.startDocument(null, true); 183087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true); 184087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeMapXml(val, null, serializer); 185087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.endDocument(); 186087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 187087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 188087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 189087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Flatten a List into an output stream as XML. The list can later be 190087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * read back with readListXml(). 191087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 192087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param val The list to be flattened. 193087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param out Where to write the XML data. 194087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 195087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeListXml(List, String, XmlSerializer) 196087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeMapXml 197087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeValueXml 198087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readListXml 199087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 200087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void writeListXml(List val, OutputStream out) 201087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 202087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 203087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor XmlSerializer serializer = Xml.newSerializer(); 204087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.setOutput(out, "utf-8"); 205087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.startDocument(null, true); 206087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true); 207087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeListXml(val, null, serializer); 208087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor serializer.endDocument(); 209087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 210087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 211087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 212087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Flatten a Map into an XmlSerializer. The map can later be read back 213087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * with readThisMapXml(). 214087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 215087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param val The map to be flattened. 216087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name Name attribute to include with this list's tag, or null for 217087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * none. 218087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param out XmlSerializer to write the map into. 219087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 220087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeMapXml(Map, OutputStream) 221087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeListXml 222087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeValueXml 223087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readMapXml 224087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 225087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void writeMapXml(Map val, String name, XmlSerializer out) 226087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 227087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 228087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (val == null) { 229087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "null"); 230087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "null"); 231087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 232087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 233087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 234087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor Set s = val.entrySet(); 235087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor Iterator i = s.iterator(); 236087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 237087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "map"); 238087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 239087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 240087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 241087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 242087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor while (i.hasNext()) { 243087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor Map.Entry e = (Map.Entry)i.next(); 244087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeValueXml(e.getValue(), (String)e.getKey(), out); 245087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 246087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 247087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "map"); 248087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 249087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 250087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 251087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Flatten a List into an XmlSerializer. The list can later be read back 252087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * with readThisListXml(). 253087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 254087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param val The list to be flattened. 255087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name Name attribute to include with this list's tag, or null for 256087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * none. 257087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param out XmlSerializer to write the list into. 258087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 259087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeListXml(List, OutputStream) 260087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeMapXml 261087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeValueXml 262087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readListXml 263087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 264087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void writeListXml(List val, String name, XmlSerializer out) 265087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 266087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 267087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (val == null) { 268087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "null"); 269087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "null"); 270087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 271087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 272087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 273087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "list"); 274087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 275087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 276087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 277087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 278087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int N = val.size(); 279087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int i=0; 280087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor while (i < N) { 281087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeValueXml(val.get(i), null, out); 282087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor i++; 283087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 284087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 285087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "list"); 286087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 287087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 288087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 289087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Flatten a byte[] into an XmlSerializer. The list can later be read back 290087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * with readThisByteArrayXml(). 291087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 292087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param val The byte array to be flattened. 293087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name Name attribute to include with this array's tag, or null for 294087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * none. 295087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param out XmlSerializer to write the array into. 296087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 297087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeMapXml 298087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeValueXml 299087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 300087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void writeByteArrayXml(byte[] val, String name, 301087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor XmlSerializer out) 302087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException { 303087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 304087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (val == null) { 305087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "null"); 306087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "null"); 307087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 308087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 309087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 310087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "byte-array"); 311087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 312087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 313087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 314087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 315087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor final int N = val.length; 316087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "num", Integer.toString(N)); 317087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 318087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor StringBuilder sb = new StringBuilder(val.length*2); 319087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor for (int i=0; i<N; i++) { 320087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int b = val[i]; 321087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int h = b>>4; 322087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor sb.append(h >= 10 ? ('a'+h-10) : ('0'+h)); 323087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor h = b&0xff; 324087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor sb.append(h >= 10 ? ('a'+h-10) : ('0'+h)); 325087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 326087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 327087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.text(sb.toString()); 328087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 329087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "byte-array"); 330087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 331087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 332087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 333087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Flatten an int[] into an XmlSerializer. The list can later be read back 334087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * with readThisIntArrayXml(). 335087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 336087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param val The int array to be flattened. 337087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name Name attribute to include with this array's tag, or null for 338087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * none. 339087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param out XmlSerializer to write the array into. 340087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 341087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeMapXml 342087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeValueXml 343087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readThisIntArrayXml 344087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 345087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void writeIntArrayXml(int[] val, String name, 346087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor XmlSerializer out) 347087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException { 348087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 349087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (val == null) { 350087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "null"); 351087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "null"); 352087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 353087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 354087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 355087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "int-array"); 356087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 357087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 358087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 359087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 360087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor final int N = val.length; 361087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "num", Integer.toString(N)); 362087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 363087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor for (int i=0; i<N; i++) { 364087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "item"); 365087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "value", Integer.toString(val[i])); 366087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "item"); 367087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 368087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 369087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "int-array"); 370087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 371087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 372087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 373087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Flatten an object's value into an XmlSerializer. The value can later 374087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * be read back with readThisValueXml(). 375087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 376087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Currently supported value types are: null, String, Integer, Long, 377087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Float, Double Boolean, Map, List. 378087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 379087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param v The object to be flattened. 380087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name Name attribute to include with this value's tag, or null 381087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * for none. 382087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param out XmlSerializer to write the object into. 383087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 384087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeMapXml 385087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeListXml 386087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readValueXml 387087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 388087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void writeValueXml(Object v, String name, XmlSerializer out) 389087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 390087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 391087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor String typeStr; 392087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (v == null) { 393087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "null"); 394087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 395087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 396087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 397087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "null"); 398087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 399087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof String) { 400087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "string"); 401087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 402087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 403087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 404087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.text(v.toString()); 405087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "string"); 406087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 407087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof Integer) { 408087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor typeStr = "int"; 409087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof Long) { 410087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor typeStr = "long"; 411087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof Float) { 412087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor typeStr = "float"; 413087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof Double) { 414087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor typeStr = "double"; 415087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof Boolean) { 416087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor typeStr = "boolean"; 417087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof byte[]) { 418087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeByteArrayXml((byte[])v, name, out); 419087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 420087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof int[]) { 421087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeIntArrayXml((int[])v, name, out); 422087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 423087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof Map) { 424087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeMapXml((Map)v, name, out); 425087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 426087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof List) { 427087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor writeListXml((List)v, name, out); 428087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 429087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (v instanceof CharSequence) { 430087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // XXX This is to allow us to at least write something if 431087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // we encounter styled text... but it means we will drop all 432087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // of the styling information. :( 433087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, "string"); 434087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 435087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 436087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 437087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.text(v.toString()); 438087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, "string"); 439087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return; 440087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else { 441087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new RuntimeException("writeValueXml: unable to write value " + v); 442087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 443087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 444087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.startTag(null, typeStr); 445087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name != null) { 446087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "name", name); 447087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 448087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.attribute(null, "value", v.toString()); 449087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor out.endTag(null, typeStr); 450087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 451087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 452087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 453087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Read a HashMap from an InputStream containing XML. The stream can 454087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * previously have been written by writeMapXml(). 455087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 456087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param in The InputStream from which to read. 457087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 458087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @return HashMap The resulting map. 459087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 460087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readListXml 461087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readValueXml 462087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readThisMapXml 463087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * #see #writeMapXml 464087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 465087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final HashMap readMapXml(InputStream in) 466087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 467087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 468087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor XmlPullParser parser = Xml.newPullParser(); 469087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor parser.setInput(in, null); 470087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return (HashMap)readValueXml(parser, new String[1]); 471087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 472087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 473087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 474087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Read an ArrayList from an InputStream containing XML. The stream can 475087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * previously have been written by writeListXml(). 476087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 477087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param in The InputStream from which to read. 478087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 479087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @return HashMap The resulting list. 480087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 481087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readMapXml 482087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readValueXml 483087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readThisListXml 484087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeListXml 485087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 486087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final ArrayList readListXml(InputStream in) 487087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 488087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 489087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor XmlPullParser parser = Xml.newPullParser(); 490087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor parser.setInput(in, null); 491087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return (ArrayList)readValueXml(parser, new String[1]); 492087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 493087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 494087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 495087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Read a HashMap object from an XmlPullParser. The XML data could 496087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * previously have been generated by writeMapXml(). The XmlPullParser 497087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * must be positioned <em>after</em> the tag that begins the map. 498087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 499087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param parser The XmlPullParser from which to read the map data. 500087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param endTag Name of the tag that will end the map, usually "map". 501087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name An array of one string, used to return the name attribute 502087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * of the map's tag. 503087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 504087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @return HashMap The newly generated map. 505087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 506087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readMapXml 507087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 508087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final HashMap readThisMapXml(XmlPullParser parser, String endTag, String[] name) 509087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 510087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 511087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor HashMap map = new HashMap(); 512087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 513087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int eventType = parser.getEventType(); 514087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor do { 515087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (eventType == parser.START_TAG) { 516087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor Object val = readThisValueXml(parser, name); 517087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (name[0] != null) { 518087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Adding to map: " + name + " -> " + val); 519087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor map.put(name[0], val); 520087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else { 521087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 522087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Map value without name attribute: " + parser.getName()); 523087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 524087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.END_TAG) { 525087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (parser.getName().equals(endTag)) { 526087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return map; 527087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 528087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 529087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Expected " + endTag + " end tag at: " + parser.getName()); 530087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 531087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor eventType = parser.next(); 532087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } while (eventType != parser.END_DOCUMENT); 533087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 534087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 535087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Document ended before " + endTag + " end tag"); 536087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 537087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 538087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 539087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Read an ArrayList object from an XmlPullParser. The XML data could 540087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * previously have been generated by writeListXml(). The XmlPullParser 541087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * must be positioned <em>after</em> the tag that begins the list. 542087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 543087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param parser The XmlPullParser from which to read the list data. 544087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param endTag Name of the tag that will end the list, usually "list". 545087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name An array of one string, used to return the name attribute 546087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * of the list's tag. 547087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 548087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @return HashMap The newly generated list. 549087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 550087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readListXml 551087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 552087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final ArrayList readThisListXml(XmlPullParser parser, String endTag, String[] name) 553087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 554087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 555087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor ArrayList list = new ArrayList(); 556087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 557087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int eventType = parser.getEventType(); 558087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor do { 559087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (eventType == parser.START_TAG) { 560087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor Object val = readThisValueXml(parser, name); 561087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor list.add(val); 562087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Adding to list: " + val); 563087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.END_TAG) { 564087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (parser.getName().equals(endTag)) { 565087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return list; 566087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 567087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 568087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Expected " + endTag + " end tag at: " + parser.getName()); 569087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 570087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor eventType = parser.next(); 571087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } while (eventType != parser.END_DOCUMENT); 572087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 573087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 574087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Document ended before " + endTag + " end tag"); 575087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 576087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 577087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 578087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Read an int[] object from an XmlPullParser. The XML data could 579087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * previously have been generated by writeIntArrayXml(). The XmlPullParser 580087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * must be positioned <em>after</em> the tag that begins the list. 581087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 582087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param parser The XmlPullParser from which to read the list data. 583087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param endTag Name of the tag that will end the list, usually "list". 584087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name An array of one string, used to return the name attribute 585087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * of the list's tag. 586087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 587087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @return Returns a newly generated int[]. 588087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 589087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readListXml 590087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 591087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final int[] readThisIntArrayXml(XmlPullParser parser, 592087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor String endTag, String[] name) 593087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException { 594087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 595087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int num; 596087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor try { 597087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor num = Integer.parseInt(parser.getAttributeValue(null, "num")); 598087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } catch (NullPointerException e) { 599087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 600087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Need num attribute in byte-array"); 601087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } catch (NumberFormatException e) { 602087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 603087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Not a number in num attribute in byte-array"); 604087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 605087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 606087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int[] array = new int[num]; 607087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int i = 0; 608087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 609087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int eventType = parser.getEventType(); 610087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor do { 611087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (eventType == parser.START_TAG) { 612087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (parser.getName().equals("item")) { 613087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor try { 614087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor array[i] = Integer.parseInt( 615087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor parser.getAttributeValue(null, "value")); 616087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } catch (NullPointerException e) { 617087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 618087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Need value attribute in item"); 619087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } catch (NumberFormatException e) { 620087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 621087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Not a number in value attribute in item"); 622087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 623087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else { 624087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 625087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Expected item tag at: " + parser.getName()); 626087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 627087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.END_TAG) { 628087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (parser.getName().equals(endTag)) { 629087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return array; 630087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (parser.getName().equals("item")) { 631087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor i++; 632087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else { 633087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 634087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Expected " + endTag + " end tag at: " 635087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor + parser.getName()); 636087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 637087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 638087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor eventType = parser.next(); 639087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } while (eventType != parser.END_DOCUMENT); 640087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 641087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 642087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Document ended before " + endTag + " end tag"); 643087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 644087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 645087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor /** 646087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * Read a flattened object from an XmlPullParser. The XML data could 647087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * previously have been written with writeMapXml(), writeListXml(), or 648087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * writeValueXml(). The XmlPullParser must be positioned <em>at</em> the 649087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * tag that defines the value. 650087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 651087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param parser The XmlPullParser from which to read the object. 652087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @param name An array of one string, used to return the name attribute 653087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * of the value's tag. 654087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 655087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @return Object The newly generated value object. 656087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * 657087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readMapXml 658087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #readListXml 659087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor * @see #writeValueXml 660087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor */ 661087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final Object readValueXml(XmlPullParser parser, String[] name) 662087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 663087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 664087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int eventType = parser.getEventType(); 665087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor do { 666087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (eventType == parser.START_TAG) { 667087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return readThisValueXml(parser, name); 668087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.END_TAG) { 669087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 670087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected end tag at: " + parser.getName()); 671087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.TEXT) { 672087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 673087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected text: " + parser.getText()); 674087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 675087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor eventType = parser.next(); 676087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } while (eventType != parser.END_DOCUMENT); 677087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 678087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 679087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected end of document"); 680087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 681087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 682087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor private static final Object readThisValueXml(XmlPullParser parser, String[] name) 683087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throws XmlPullParserException, java.io.IOException 684087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 685087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor final String valueName = parser.getAttributeValue(null, "name"); 686087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor final String tagName = parser.getName(); 687087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 688087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Reading this value tag: " + tagName + ", name=" + valueName); 689087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 690087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor Object res; 691087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 692087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (tagName.equals("null")) { 693087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = null; 694087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("string")) { 695087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor String value = ""; 696087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int eventType; 697087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor while ((eventType = parser.next()) != parser.END_DOCUMENT) { 698087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (eventType == parser.END_TAG) { 699087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (parser.getName().equals("string")) { 700087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor name[0] = valueName; 701087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Returning value for " + valueName + ": " + value); 702087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return value; 703087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 704087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 705087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected end tag in <string>: " + parser.getName()); 706087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.TEXT) { 707087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor value += parser.getText(); 708087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.START_TAG) { 709087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 710087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected start tag in <string>: " + parser.getName()); 711087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 712087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 713087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 714087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected end of document in <string>"); 715087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("int")) { 716087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = Integer.parseInt(parser.getAttributeValue(null, "value")); 717087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("long")) { 718087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = Long.valueOf(parser.getAttributeValue(null, "value")); 719087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("float")) { 720087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = new Float(parser.getAttributeValue(null, "value")); 721087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("double")) { 722087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = new Double(parser.getAttributeValue(null, "value")); 723087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("boolean")) { 724087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = Boolean.valueOf(parser.getAttributeValue(null, "value")); 725087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("int-array")) { 726087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor parser.next(); 727087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = readThisIntArrayXml(parser, "int-array", name); 728087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor name[0] = valueName; 729087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Returning value for " + valueName + ": " + res); 730087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return res; 731087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("map")) { 732087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor parser.next(); 733087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = readThisMapXml(parser, "map", name); 734087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor name[0] = valueName; 735087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Returning value for " + valueName + ": " + res); 736087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return res; 737087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (tagName.equals("list")) { 738087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor parser.next(); 739087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor res = readThisListXml(parser, "list", name); 740087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor name[0] = valueName; 741087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Returning value for " + valueName + ": " + res); 742087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return res; 743087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else { 744087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 745087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unknown tag: " + tagName); 746087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 747087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 748087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor // Skip through to end tag. 749087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int eventType; 750087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor while ((eventType = parser.next()) != parser.END_DOCUMENT) { 751087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (eventType == parser.END_TAG) { 752087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (parser.getName().equals(tagName)) { 753087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor name[0] = valueName; 754087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor //System.out.println("Returning value for " + valueName + ": " + res); 755087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor return res; 756087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 757087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 758087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected end tag in <" + tagName + ">: " + parser.getName()); 759087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.TEXT) { 760087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 761087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected text in <" + tagName + ">: " + parser.getName()); 762087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } else if (eventType == parser.START_TAG) { 763087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 764087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected start tag in <" + tagName + ">: " + parser.getName()); 765087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 766087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 767087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException( 768087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor "Unexpected end of document in <" + tagName + ">"); 769087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 770087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 771087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void beginDocument(XmlPullParser parser, String firstElementName) throws XmlPullParserException, IOException 772087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 773087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int type; 774087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor while ((type=parser.next()) != parser.START_TAG 775087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor && type != parser.END_DOCUMENT) { 776087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor ; 777087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 778087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 779087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (type != parser.START_TAG) { 780087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException("No start tag found"); 781087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 782087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 783087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor if (!parser.getName().equals(firstElementName)) { 784087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor throw new XmlPullParserException("Unexpected start tag: found " + parser.getName() + 785087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor ", expected " + firstElementName); 786087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 787087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 788087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor 789087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor public static final void nextElement(XmlPullParser parser) throws XmlPullParserException, IOException 790087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor { 791087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor int type; 792087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor while ((type=parser.next()) != parser.START_TAG 793087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor && type != parser.END_DOCUMENT) { 794087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor ; 795087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 796087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor } 797087ff0b93580760bf0c5dd36a0081289224b1cdeTom Taylor} 798