001// Copyright 2012 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry5.internal.clojure; 016 017import clojure.lang.Symbol; 018import org.apache.tapestry5.clojure.FunctionName; 019import org.apache.tapestry5.clojure.MethodToFunctionSymbolMapper; 020 021import java.lang.reflect.Method; 022 023public class AnnotationMapper implements MethodToFunctionSymbolMapper 024{ 025 public Symbol mapMethod(String namespace, Method method) 026 { 027 FunctionName annotation = method.getAnnotation(FunctionName.class); 028 029 if (annotation == null) 030 { 031 return null; 032 } 033 034 String name = annotation.value(); 035 036 if (name.contains("/")) 037 { 038 return Symbol.create(name); 039 } 040 041 return Symbol.create(namespace, name); 042 } 043}