Java tutorial
/* * Copyright 2001-2004 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.axis.components.compiler; import org.apache.axis.AxisProperties; import org.apache.axis.components.logger.LogFactory; import org.apache.axis.utils.Messages; import org.apache.commons.logging.Log; /** * This class implements a factory to instantiate a Compiler. * @author <a href="mailto:dims@yahoo.com">Davanum Srinivas</a> * @author <a href="mailto:stefano@apache.org">Stefano Mazzocchi</a> * @since 2.0 */ public class CompilerFactory { protected static Log log = LogFactory.getLog(CompilerFactory.class.getName()); static { AxisProperties.setClassOverrideProperty(Compiler.class, "axis.Compiler"); AxisProperties.setClassDefault(Compiler.class, "org.apache.axis.components.compiler.Javac"); } public static Compiler getCompiler() { Compiler compiler = (Compiler) AxisProperties.newInstance(Compiler.class); /** * This shouldn't be needed, but seems to be a common feel-good: */ if (compiler == null) { log.debug(Messages.getMessage("defaultCompiler")); compiler = new Javac(); } log.debug("axis.Compiler:" + compiler.getClass().getName()); return compiler; } }