Bug 84915 [5.0][content asssit] Code assist adds unnecessary angle brackets
20050210 - enable 'fill argument names', disable 'guess' - Map is missing -> do a code assist after Mapm choose java.util.Map -> result is 'Map<K, V><V, W>' package pack1.x.y.z; public class W<V, W> implements Map<V, W>{ }
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/GenericJavaTypeProposal.java
private IRegion fSelectedRegion; 
	private final char[] fSignature;
		
	/**
	 * Creates a template proposal with a template and its context.
	 */		
	public GenericJavaTypeProposal(String replacementString, ICompilationUnit cu, int replacementOffset, int replacementLength, Image image,
	    String displayString, ITextViewer viewer, int relevance, char[] signature, String typeName, String packageName)
	{
		super(replacementString, cu, replacementOffset, replacementLength, image, displayString, relevance, typeName, packageName, viewer);
		fSignature= signature;
	}
	/*
	 * @see ICompletionProposalExtension#apply(IDocument, char)
	 */
	public void apply(IDocument document, char trigger, int offset) {
		
		char[][] typeArguments= Signature.getTypeArguments(fSignature);
		char[][] typeArgumentNames= null;
		
		if (typeArguments.length == 0) {
			
			if (fCompilationUnit != null) {