Bug 58509 [spell checking] ConcurrentModif.Exception in spelling plugin
20040407 Got this printed in the console (not .log!) java.util.ConcurrentModificationException at java.lang.Throwable.<init>(Throwable.java) at java.util.HashMap$HashIterator.nextEntry(HashMap.java) at java.util.HashMap$KeyIterator.next(HashMap.java) at org.eclipse.jdt.internal.ui.text.spelling.engine.DefaultSpellChecker. fireEvent(DefaultSpellChecker.java) at org.eclipse.jdt.internal.ui.text.spelling.engine.DefaultSpellChecker. execute(DefaultSpellChecker.java) at org.eclipse.jdt.internal.ui.text.spelling.SpellReconcileStrategy.reco ncile(SpellReconcileStrategy.java) at org.eclipse.jface.text.reconciler.CompositeReconcilingStrategy.reconc ile(CompositeReconcilingStrategy.java) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.rec oncile(JavaCompositeReconcilingStrategy.java) at org.eclipse.jface.text.reconciler.MonoReconciler.process (MonoReconcil er.java) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread .run(AbstractReconciler.java)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/spelling/engine/DefaultSpellChecker.java
private final Set fIgnored= new HashSet();
	
	private final Set fListeners= new HashSet();
	
	private final IPreferenceStore fPreferences;
	/**
	 * Creates a new default spell-checker.
	 * 
	 * @param store
	 *                   The preference store for this spell-checker
	 */
	public DefaultSpellChecker(final IPreferenceStore store) {
		fPreferences= store;
	}
	/*
	 * @see org.eclipse.spelling.done.ISpellChecker#addDictionary(org.eclipse.spelling.done.ISpellDictionary)
	 */
	public final void addDictionary(final ISpellDictionary dictionary) {
		fDictionaries.add(dictionary);
	}
	/*
	 * @see org.eclipse.spelling.done.ISpellChecker#addListener(org.eclipse.spelling.done.ISpellEventListener)
	 */
	public final void addListener(final ISpellEventListener listener) {
		fListeners.add(listener);
	}
	
	/*
	 * @see org.eclipse.jdt.ui.text.spelling.engine.ISpellChecker#acceptsWords()