001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.maven.doxia.macro.manager; 020 021import javax.inject.Inject; 022import javax.inject.Named; 023import javax.inject.Singleton; 024 025import java.util.Map; 026 027import org.apache.maven.doxia.macro.Macro; 028 029/** 030 * Default implementation of <code>MacroManager</code> 031 * 032 * @author <a href="mailto:jason@maven.org">Jason van Zyl</a> 033 * @since 1.0 034 */ 035@Singleton 036@Named 037public class DefaultMacroManager implements MacroManager { 038 @SuppressWarnings("MismatchedQueryAndUpdateOfCollection") 039 @Inject 040 private Map<String, Macro> macros; 041 042 /** {@inheritDoc} */ 043 public Macro getMacro(String id) throws MacroNotFoundException { 044 Macro macro = macros.get(id); 045 046 if (macro == null) { 047 throw new MacroNotFoundException("Cannot find macro with id '" + id + "'"); 048 } 049 050 return macro; 051 } 052}