ab31f44a334fc93331b0207fada87b2d2eae3f94,zcommon/src/org/zkoss/xel/util/DualFunctionMapper.java,DualFunctionMapper,resolveFunction,#String#String#,64

Before Change


	//-- FunctionMapper --//
	public Function resolveFunction(String prefix, String name) {
		Function m = _first.resolveFunction(prefix, name);
		return m != null ? m: _second.resolveFunction(prefix, name);
	}
	public Collection getImportedClasses() {
		return DualCollection.combine(

After Change


	public Function resolveFunction(String prefix, String name) {
		Function m = _first != null ? _first.resolveFunction(prefix, name): null;
		return m != null ? m:
			_second != null ? _second.resolveFunction(prefix, name): null;
	}
	public Collection getClassNames() {
		return combine(