Bug 19864 Code completion does not filter fully qualified class names
Steps to reproduce: - Type: java.io. - Press CTRL+SPACE to make the Auto completion box appear. - Type: O The auto completion box then disapears. It should instead filter out those classes that do not begin with O. I'm using build 20020607.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavaTypeCompletionProposal.java
private ICompilationUnit fCompilationUnit; 
	public JavaTypeCompletionProposal(String replacementString, ICompilationUnit cu, int replacementOffset, int replacementLength, Image image, String displayString, int relevance) {
		super(replacementString, replacementOffset, replacementLength, image, displayString, relevance);
		fCompilationUnit= cu;
	}
	
	/**
	 * To be o
	 */
	protected String updateReplacementString(IDocument document, char trigger, int offset, ImportsStructure impStructure) throws CoreException, BadLocationException {
		if (impStructure != null) {
			IType[] types= impStructure.getCompilationUnit().getTypes();
			if (types.length > 0 && types[0].getSourceRange().getOffset() <= offset) {
				
				return impStructure.addImport(getReplacementString());
			}
		}
		return null;
	}
	
	
	/* (non-Javadoc)
	 * @see ICompletionProposalExtension#apply(IDocument, char, int)
	 */
	public void apply(IDocument document, char trigger, int offset) {