Bug 159009 Errors opening resource
build i0926-0935 I commonly use ctrl-shift-r to open a resource in my workspace. with this build I frequently get an error and the following stack track in my log file. !ENTRY org.eclipse.core.jobs 4 2 2006-09-27 13:47:30.164 !MESSAGE An internal error occurred during: "Searching for all". !STACK 0 java.util.ConcurrentModificationException at java.util.LinkedHashMap$LinkedHashIterator.nextEntry(LinkedHashMap.java:365) at java.util.LinkedHashMap$ValueIterator.next(LinkedHashMap.java:380) at org.eclipse.ui.dialogs.ResourceSearcher$ResourceHistory.getMatchedElements(ResourceSearcher.java:497) at org.eclipse.ui.dialogs.ResourceSearcher$ResourceSearchEngineJob.getFilteredHistory(ResourceSearcher.java:306) at org.eclipse.ui.dialogs.AbstractSearcher$AbstractSearchJob.internalRun(AbstractSearcher.java:395) at org.eclipse.ui.dialogs.AbstractSearcher$AbstractSearchJob.doRun(AbstractSearcher.java:371) at org.eclipse.ui.dialogs.AbstractSearcher$AbstractJob.run(AbstractSearcher.java:337) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/ResourceSearcher.java
showDerived = isDerived;
		if (isDerived)
			lastComplitedFilter = null;
		if (filter!=null)
			scheduleSearchJob();
	}
	/**
	 * Adjust the pattern string for matching.
	 */
	protected String adjustPattern(String textPattern) {
		String text = textPattern.trim();
		if (text.endsWith("<")) { 
			
			return text.substring(0, text.length() - 1);
		}
		if (!text.equals("") && !text.endsWith("*")) { 
			return text + "*"; 
		}
		return text;
	}
	private void scheduleSearchJob() {
		searchJobTicket++;
		if (lastComplitedFilter != null
				&& lastComplitedFilter.isSubFilter(filter.getNamePattern())) {
			searchJob = new ResourceCachedResultJob(searchJobTicket,
					lastCompletedResult, model, (ResourceHistory) history);
		} else {
			lastComplitedFilter = null;
			lastCompletedResult = null;
			searchJob = new ResourceSearchEngineJob(searchJobTicket, model,