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
}
	/**
	 * Fires the specified event.
	 * 
	 * @param event
	 *                   Event to fire
	 */
	protected final void fireEvent(final ISpellEvent event) {
		ISpellEventListener listener= null;
		for (final Iterator iterator= fListeners.iterator(); iterator.hasNext();) {
			listener= (ISpellEventListener)iterator.next();
			listener.handle(event);
		}
	}
	/*
	 * @see org.eclipse.spelling.done.ISpellChecker#getProposals(java.lang.String,boolean)
	 */
	public Set getProposals(final String word, final boolean sentence) {
		ISpellDictionary dictionary= null;
		final HashSet proposals= new HashSet();
		for (final Iterator iterator= fDictionaries.iterator(); iterator.hasNext();) {
			dictionary= (ISpellDictionary)iterator.next();
			proposals.addAll(dictionary.getProposals(word, sentence));
		}
		return proposals;
	}
	/*
	 * @see org.eclipse.jdt.internal.ui.text.spelling.engine.ISpellChecker#ignoreWord(java.lang.String)
	 */
	public final void ignoreWord(final String word) {