001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    
018    package org.apache.commons.jci.compilers;
019    
020    import org.apache.commons.jci.problems.CompilationProblemHandler;
021    import org.apache.commons.jci.readers.ResourceReader;
022    import org.apache.commons.jci.stores.ResourceStore;
023    
024    
025    /**
026     * Base class for compiler implementations. Provides just a few
027     * convenience methods.
028     * 
029     * @author tcurdt
030     */
031    public abstract class AbstractJavaCompiler implements JavaCompiler {
032    
033        protected CompilationProblemHandler problemHandler;
034    
035        public void setCompilationProblemHandler( final CompilationProblemHandler pHandler ) {
036            problemHandler = pHandler;
037        }
038    
039        public CompilationResult compile( final String[] pClazzNames, final ResourceReader pReader, final ResourceStore pStore ) {
040    
041            ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
042    
043            if (classLoader == null) {
044                classLoader = this.getClass().getClassLoader();
045            }
046    
047            return compile(pClazzNames, pReader, pStore, classLoader, createDefaultSettings());
048        }
049    
050        public CompilationResult compile( final String[] pClazzNames, final ResourceReader pReader, final ResourceStore pStore, final ClassLoader pClassLoader ) {
051            return compile(pClazzNames, pReader, pStore, pClassLoader, createDefaultSettings());
052        }
053    
054    }