Bug 3616 No icon for method parameters in code assist list (1GD014D)
Trigger code assist in a method with parameters so that a parameter name shows in the list. Note that the parameter name has no icon. NOTES:
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/ResultCollector.java
nameBuffer.append("   "); 
			nameBuffer.append(typeName);
		}
		if (declaringTypeName != null && declaringTypeName.length > 0) {
			nameBuffer.append(" - "); 
			nameBuffer.append(declaringTypeName);
		}	
		
		JavaCompletionProposal proposal= createCompletion(start, end, new String(completionName), descriptor, nameBuffer.toString(), relevance);
		proposal.setProposalInfo(new ProposalInfo(fJavaProject, declaringTypePackageName, declaringTypeName, name));
		proposal.setTriggerCharacters(VAR_TRIGGER);
		
		fFields.add(proposal);
	}
	
	/*
	 * @see ICompletionRequestor#acceptInterface
	 */	
	public void acceptInterface(char[] packageName, char[] typeName, char[] completionName, int modifiers, int start, int end, int relevance) {
		ImageDescriptor descriptor= JavaElementImageProvider.getTypeImageDescriptor(true, false, modifiers);
		if (Flags.isDeprecated(modifiers))
			descriptor= getDeprecatedDescriptor(descriptor);
		ProposalInfo info= new ProposalInfo(fJavaProject, packageName, typeName);
		fTypes.add(createTypeCompletion(start, end, new String(completionName), descriptor, new String(typeName), new String(packageName), info, relevance));
	}
	
	/*
	 * @see ICompletionRequestor#acceptAnonymousType
	 */
	public void acceptAnonymousType(char[] superTypePackageName, char[] superTypeName, char[][] parameterPackageNames, char[][] parameterTypeNames, char[][] parameterNames,