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
int length= position.getLength();
			int end= offset + length;
			int includedLength= 0;
			while (includedLength < eventNewLength && Character.isJavaIdentifierPart(newText.charAt(includedLength)))
				includedLength++;
			if (includedLength == eventNewLength)
				position.setLength(length + deltaLength);
			else {
				int newLeftLength= eventOffset - offset + includedLength;
				
				int excludedLength= eventNewLength;
				while (excludedLength > 0 && Character.isJavaIdentifierPart(newText.charAt(excludedLength - 1)))
					excludedLength--;
				int newRightOffset= eventOffset + excludedLength;
				int newRightLength= end + deltaLength - newRightOffset;
				
				if (newRightLength == 0) {
					position.setLength(newLeftLength);
				} else {
					if (newLeftLength == 0) {
						position.update(newRightOffset, newRightLength);
					} else {
						position.setLength(newLeftLength);
						addPositionFromUI(newRightOffset, newRightLength, position.getHighlighting());
					}
				}
			}
		}
		
		/**