org.codehaus.mojo.properties.WriteActiveProfileProperties Maven / Gradle / Ivy

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package org.codehaus.mojo.properties;

/*
 * 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.
 */

import org.apache.maven.model.Profile;
import org.apache.maven.plugin.MojoExecutionException;

import java.util.Iterator;
import java.util.List;
import java.util.Properties;

/**
 * Writes properties of all active profiles to a file.
 *
 * @author Zarar Siddiqi
 * @version $Id$
 * @goal write-active-profile-properties
 */
public class WriteActiveProfileProperties
        extends AbstractWritePropertiesMojo {
    /**
     * {@inheritDoc}
     */
    public void execute()
            throws MojoExecutionException {
        validateOutputFile();
        List list = getProject().getActiveProfiles();
        if (getLog().isInfoEnabled()) {
            getLog().debug(list.size() + " profile(s) active");
        }
        Properties properties = new Properties();
        for (Iterator iter = list.iterator(); iter.hasNext(); ) {
            Profile profile = (Profile) iter.next();
            if (profile.getProperties() != null) {
                properties.putAll(profile.getProperties());
            }
        }

        writeProperties(properties, getOutputFile());
    }
}