| /* Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package drtcases; |
| |
| import org.apache.xmlbeans.XmlCursor; |
| import org.apache.xmlbeans.XmlBeans; |
| import org.apache.xmlbeans.XmlOptions; |
| import org.apache.xmlbeans.XmlObject; |
| |
| import java.io.File; |
| |
| import junit.framework.TestCase; |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| /** |
| * Tests a simple usage of the cursor I'm having trouble with in IDE code. |
| */ |
| public class IDECursorUsageTest extends TestCase |
| { |
| public IDECursorUsageTest(String name) { super(name); } |
| public static Test suite() { return new TestSuite(IDECursorUsageTest.class); } |
| |
| public static File getCaseFile(String theCase) |
| { |
| return TestEnv.xbeanCase("store/" + theCase); |
| } |
| |
| static XmlCursor loadCase(String theCase) throws Exception |
| { |
| return XmlObject.Factory.parse(getCaseFile(theCase)).newCursor(); |
| } |
| |
| public void testScanElement() throws Exception |
| { |
| XmlCursor cursor = loadCase("ConsolidateTest.xml"); |
| cursor.toFirstChild(); |
| |
| XmlCursor cur = cursor.newCursor(); |
| |
| // back up to previous start or end tag |
| while (!isStartOrEnd(cur.toPrevToken())) { System.out.println("Backing up: at " + cur.currentTokenType()); } |
| // then forward to first start or comment (may end up where we started) |
| while (!isStartOrComment(cur.toNextToken())) { System.out.println("Advancing: at " + cur.currentTokenType()); } |
| // then grab the "start" javelin annotation, and grab the start token and the first char |
| // _firstToken = ((JavelinAnnotation)cur.getAnnotation(JavelinAnnotation.class)).getStartToken(); |
| |
| // now peek at the end tag (it may be unplaced for the <a/> case, so use the start tag if needed |
| cur.toCursor(cursor); |
| // _lastToken = ((JavelinAnnotation)cur.getAnnotation(JavelinAnnotation.class)).getEndToken(); |
| cur.toEndToken(); |
| // JavelinAnnotation endAnn = (JavelinAnnotation)cur.getAnnotation(JavelinAnnotation.class); |
| // if (endAnn != null) |
| // _lastToken = endAnn.getEndToken(); |
| } |
| |
| boolean isStartOrEnd(XmlCursor.TokenType tokType) |
| { |
| switch (tokType.intValue()) |
| { |
| case XmlCursor.TokenType.INT_END: |
| case XmlCursor.TokenType.INT_ENDDOC: |
| case XmlCursor.TokenType.INT_START: |
| case XmlCursor.TokenType.INT_STARTDOC: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| boolean isStartOrComment(XmlCursor.TokenType tokType) |
| { |
| switch (tokType.intValue()) |
| { |
| case XmlCursor.TokenType.INT_START: |
| case XmlCursor.TokenType.INT_STARTDOC: |
| case XmlCursor.TokenType.INT_COMMENT: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| } |