Bug 6062 JavaDocCompletionProcessor should be have configurable case sensitivity
Need implementation of the following JavaDocCompletionProcessor method public void restrictProposalsToMatchingCases(boolean restrict.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/javadoc/CompletionEvaluator.java
String info= getProposalInfo(elem);
				fResult.add(createCompletion(curr, prefix, fLabelProvider.getText(elem), fLabelProvider.getImage(elem), info));
			}
		}
	}
	
	private String getProposalInfo(IJavaElement elem) {
		if (elem instanceof IMember) {
			try {
				return JavaDocAccess.getJavaDocText((IMember)elem);
			} catch (JavaModelException e) {
				JavaPlugin.getDefault().log(e.getStatus());
			}
		}
		return null;
	}
	
	
	private String getReplaceString(IJavaElement elem) {
		if (elem instanceof IMethod) {
			IMethod meth= (IMethod)elem;
			StringBuffer buf= new StringBuffer();
			buf.append(meth.getElementName());
			buf.append('(');
			String[] types= meth.getParameterTypes();
			int last= types.length - 1;
			for (int i= 0; i <= last; i++) {
				buf.append(Signature.toString(types[i]));
				if (i != last) {
					buf.append(", ");