1ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes/* 2ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * Copyright (C) 2009 The Android Open Source Project 3f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * 4ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 5ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * you may not use this file except in compliance with the License. 6ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * You may obtain a copy of the License at 7f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * 8ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 9f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * 10ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * Unless required by applicable law or agreed to in writing, software 11ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 12ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * See the License for the specific language governing permissions and 14ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes * limitations under the License. 15ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes */ 16ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes 17ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughespackage tests.support; 18ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes 19ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport java.io.ByteArrayInputStream; 20ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport javax.xml.parsers.DocumentBuilder; 21ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport javax.xml.parsers.DocumentBuilderFactory; 22ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport org.w3c.dom.Document; 23ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport org.w3c.dom.Element; 24ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport org.w3c.dom.Node; 25ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport org.w3c.dom.NodeList; 26ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughesimport static junit.framework.Assert.assertEquals; 27ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes 28ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughespublic class Support_Xml { 29ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes public static Document domOf(String xml) throws Exception { 30ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes // DocumentBuilderTest assumes we're using DocumentBuilder to do this parsing! 31ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); 32ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes dbf.setCoalescing(true); 33ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes dbf.setExpandEntityReferences(true); 34f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 35ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes ByteArrayInputStream stream = new ByteArrayInputStream(xml.getBytes()); 36ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes DocumentBuilder builder = dbf.newDocumentBuilder(); 37f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 38ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes return builder.parse(stream); 39ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes } 40f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 41ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes public static String firstChildTextOf(Document doc) throws Exception { 42ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes NodeList children = doc.getFirstChild().getChildNodes(); 43ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes assertEquals(1, children.getLength()); 44ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes return children.item(0).getNodeValue(); 45ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes } 46f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 47ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes public static Element firstElementOf(Document doc) throws Exception { 48ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes return (Element) doc.getFirstChild(); 49ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes } 50f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 51ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes public static String attrOf(Element e) throws Exception { 52ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes return e.getAttribute("attr"); 53ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes } 54ff42219e3ea3d712f931ae7f26af236339b5cf23Elliott Hughes} 55