org.hardisonbrewing.maven.core.cli.LogStreamConsumer.java Source code

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Here is the source code for org.hardisonbrewing.maven.core.cli.LogStreamConsumer.java

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/**
 * Copyright (c) 2010-2011 Martin M Reed
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package org.hardisonbrewing.maven.core.cli;

import org.apache.maven.plugin.logging.Log;
import org.codehaus.plexus.util.cli.StreamConsumer;
import org.hardisonbrewing.maven.core.JoJoMojo;

/**
 * A {@link StreamConsumer} designed to output lines to a {@link Log} instance.
 */
public class LogStreamConsumer implements StreamConsumer {

    public static final int LEVEL_DEBUG = 0;
    public static final int LEVEL_INFO = 1;
    public static final int LEVEL_WARN = 2;
    public static final int LEVEL_ERROR = 3;

    private final int level;

    public LogStreamConsumer(int level) {

        this.level = level;
    }

    @Override
    public void consumeLine(String line) {

        Log log = JoJoMojo.getMojo().getLog();

        switch (level) {
        case LEVEL_INFO:
            log.info(line);
            break;
        case LEVEL_WARN:
            log.warn(line);
            break;
        case LEVEL_ERROR:
            log.error(line);
            break;
        default:
            log.debug(line);
        }
    }
}