Bug 85713 Signature.getTypeSignatureKind does not like wildcard types
20050217 Signature.getTypeSignatureKind throws an IllegalArgumentException when a signature for wild card is passed. Are signatures for wild cards not considered as type signatures?
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/JavaElementLabels.java
break;					
			case IJavaElement.COMPILATION_UNIT: 
				getCompilationUnitLabel((ICompilationUnit) element, flags, buf);
				break;	
			case IJavaElement.PACKAGE_FRAGMENT: 
				getPackageFragmentLabel((IPackageFragment) element, flags, buf);
				break;
			case IJavaElement.PACKAGE_FRAGMENT_ROOT: 
				getPackageFragmentRootLabel((IPackageFragmentRoot) element, flags, buf);
				break;
			case IJavaElement.IMPORT_CONTAINER:
			case IJavaElement.IMPORT_DECLARATION:
			case IJavaElement.PACKAGE_DECLARATION:
				getDeclararionLabel(element, flags, buf);
				break;
			case IJavaElement.JAVA_PROJECT:
			case IJavaElement.JAVA_MODEL:
				buf.append(element.getElementName());
				break;
			default:
				buf.append(element.getElementName());
		}
		
		if (root != null && getFlag(flags, APPEND_ROOT_PATH)) {
			buf.append(CONCAT_STRING);
			getPackageFragmentRootLabel(root, ROOT_QUALIFIED, buf);
		}
	}
	private static final boolean BUG_85811= true;