Bug 96748 [content assist] invalid positioning of parameter hints
build 200505250010 1) have the following code snippet class A { boolean method1(String arg1, String arg2) { return true; } boolean method2() { return method1("dsds",); } } 2) invoke content assist at directly after the opening '(' in the method1 call --> parameter hint comes up, OK 3) move caret behind the ',' --> parameter hint updates, highlighting the second parameter, OK 4) invoke content assist --> new parameter hint comes up, incorrectly placed and incorrectly initialized
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavaCompletionProcessor.java
return JavaUIMessages.JavaEditor_codeassist_noCompletions;
		}
		return fErrorMsg;
	}
	/**
	 * @see IContentAssistProcessor#getContextInformationValidator()
	 */
	public IContextInformationValidator getContextInformationValidator() {
		if (fValidator == null)
			fValidator= new JavaParameterListValidator();
		return fValidator;
	}
	/**
	 * @see IContentAssistProcessor#getContextInformationAutoActivationCharacters()
	 */
	public char[] getContextInformationAutoActivationCharacters() {
		return null;
	}
	/**
	 * @see IContentAssistProcessor#getCompletionProposalAutoActivationCharacters()
	 */
	public char[] getCompletionProposalAutoActivationCharacters() {
		return fProposalAutoActivationSet;
	}
	private boolean looksLikeMethod(JavaCodeReader reader) throws IOException {
		int curr= reader.read();
		while (curr != JavaCodeReader.EOF && Character.isWhitespace((char) curr))
			curr= reader.read();
		if (curr == JavaCodeReader.EOF)
			return false;