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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
ServiceMapImpl.java | 100% | 100% | 100% | 100% |
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// Copyright 2004, 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package org.apache.tapestry.services.impl;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import org.apache.hivemind.ApplicationRuntimeException;
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import org.apache.hivemind.ErrorLog;
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import org.apache.hivemind.HiveMind;
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import org.apache.tapestry.engine.IEngineService;
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import org.apache.tapestry.services.ServiceMap;
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/**
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* Implementation of {@link org.apache.tapestry.services.ServiceMap}
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*
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* @author Howard Lewis Ship
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* @since 3.1
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*/
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public class ServiceMapImpl implements ServiceMap |
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{ |
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private List _applicationServices;
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private List _factoryServices;
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private ErrorLog _errorLog;
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/**
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* Map of {@link IEngineService}keyed on String name.
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*/
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private Map _services;
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public void initializeService() |
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{ |
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Map factoryMap = buildServiceMap(_factoryServices); |
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Map applicationMap = buildServiceMap(_applicationServices); |
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// Add services from the applicationMap to factoryMap, overwriting
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// factoryMap entries with the same name.
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factoryMap.putAll(applicationMap); |
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_services = factoryMap; |
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} |
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private Map buildServiceMap(List services)
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{ |
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Map result = new HashMap();
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Iterator i = services.iterator(); |
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while (i.hasNext())
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{ |
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IEngineService s = (IEngineService) i.next(); |
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String name = s.getName(); |
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IEngineService existing = (IEngineService) result.get(name); |
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if (existing != null) |
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{ |
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_errorLog.error( |
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ImplMessages.dupeService(name, existing), |
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HiveMind.getLocation(s), |
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null);
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continue;
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} |
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result.put(name, s); |
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} |
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return result;
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} |
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public IEngineService getService(String name)
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{ |
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IEngineService result = (IEngineService) _services.get(name); |
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if (result == null) |
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throw new ApplicationRuntimeException(ImplMessages.noSuchService(name)); |
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return result;
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} |
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public void setApplicationServices(List applicationServices) |
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{ |
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_applicationServices = applicationServices; |
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} |
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public void setFactoryServices(List factoryServices) |
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{ |
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_factoryServices = factoryServices; |
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} |
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public void setErrorLog(ErrorLog errorLog) |
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{ |
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_errorLog = errorLog; |
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} |
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} |
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