Bug 61508 Internal error in sematic highlighting job
I20040506 + Plug-in Export 05.07 While importing plug-in and fragments via PDE I got the following exception: !ENTRY org.eclipse.core.runtime 4 2 Mai 08, 2004 19:00:00.334 !MESSAGE An internal error occurred during: "Semantic Highlighting Job". !STACK 0 java.lang.NullPointerException at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingReconciler$PositionC ollector.visit(SemanticHighlightingReconciler.java:75) at org.eclipse.jdt.core.dom.SimpleName.accept0(SimpleName.java:145) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2503) at org.eclipse.jdt.core.dom.MethodInvocation.accept0 (MethodInvocation.java:241) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2503) at org.eclipse.jdt.core.dom.ExpressionStatement.accept0 (ExpressionStatement.java:141) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2503) at org.eclipse.jdt.core.dom.IfStatement.accept0(IfStatement.java:187) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2526) at org.eclipse.jdt.core.dom.Block.accept0(Block.java:133) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2503) at org.eclipse.jdt.core.dom.MethodDeclaration.accept0 (MethodDeclaration.java:499) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2526) at org.eclipse.jdt.core.dom.TypeDeclaration.accept0 (TypeDeclaration.java:474) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2526) at org.eclipse.jdt.core.dom.CompilationUnit.accept0 (CompilationUnit.java:290) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2456) at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingReconciler.reconcile Positions(SemanticHighlightingReconciler.java:212) at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingReconciler.reconcile d(SemanticHighlightingReconciler.java:178) at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingReconciler$1.run (SemanticHighlightingReconciler.java:311) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:66)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/SemanticHighlightingPresenter.java
*/
		private void updateWithPrecedingEvent(HighlightedPosition position, DocumentEvent event) {
			String newText= event.getText();
			int eventNewLength= newText != null ? newText.length() : 0;
			int deltaLength= eventNewLength - event.getLength();
			position.setOffset(position.getOffset() + deltaLength);
		}
		/**
		 * Update the given position with the given event. The event succeeds the position.
		 * 
		 * @param position The position
		 * @param event The event
		 */
		private void updateWithSucceedingEvent(HighlightedPosition position, DocumentEvent event) {
		}
		/**
		 * Update the given position with the given event. The event is included by the position.
		 * 
		 * @param position The position
		 * @param event The event
		 */
		private void updateWithIncludedEvent(HighlightedPosition position, DocumentEvent event) {
			int eventOffset= event.getOffset();
			String newText= event.getText();
			if (newText == null)
				newText= ""; 
			int eventNewLength= newText.length();
			
			int deltaLength= eventNewLength - event.getLength();
			int offset= position.getOffset();