java/java.source.ant/src/org/netbeans/modules/java/source/ant/CheckForCleanBuilds.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.netbeans.modules.java.source.ant;

import org.apache.tools.ant.module.spi.AntEvent;
import org.apache.tools.ant.module.spi.AntLogger;
import org.apache.tools.ant.module.spi.AntSession;
import org.openide.util.lookup.ServiceProvider;

/**
 *
 * @author Jan Lahoda
 */
@ServiceProvider(service=AntLogger.class, position=90)
public class CheckForCleanBuilds extends AntLogger {

    public static ThreadLocal<Boolean> cleanBuild = new ThreadLocal<Boolean>() {
        @Override
        protected Boolean initialValue() {
            return false;
        }
    };
    
    @Override
    public boolean interestedInSession(AntSession session) {
        return true;
    }

    @Override
    public boolean interestedInAllScripts(AntSession session) {
        return true;
    }
    
    @Override
    public void buildStarted(AntEvent event) {
        String[] targets = event.getSession().getOriginatingTargets();
        
        cleanBuild.set(targets.length > 0 && "clean".equals(targets[0])); //NOI18N
    }

    @Override
    public void buildFinished(AntEvent event) {
        cleanBuild.set(false);
    }

}