Bug 114098 [content assist] Camel case completions are not inserted
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavaCompletionProposal.java
* Sets the proposal's relevance.
	 * @param relevance The relevance to set
	 */
	public void setRelevance(int relevance) {
		fRelevance= relevance;
	}
	/**
	 * Returns <code>true</code> if a words starts with the code completion prefix in the document,
	 * <code>false</code> otherwise.
	 */
	protected boolean startsWith(IDocument document, int offset, String word) {
		
		int idx = word.indexOf("{@link "); 
		if (idx==0) {
			word = word.substring(7);
		} else {
			idx = word.indexOf("{@value "); 
			if (idx==0) {
				word = word.substring(8);
			}
		}
		int wordLength= word == null ? 0 : word.length();
		if (offset >  fReplacementOffset + wordLength)
			return false;
		try {
			int length= offset - fReplacementOffset;
			String start= document.get(fReplacementOffset, length);
			return word.substring(0, length).equalsIgnoreCase(start);
		} catch (BadLocationException x) {
		}