org.apache.juli.logging.ch.qos.logback.core.joran.action.ShutdownHookAction Maven / Gradle / Ivy

/**
 * Logback: the reliable, generic, fast and flexible logging framework.
 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 2.1
 * as published by the Free Software Foundation.
 */
package org.apache.juli.logging.ch.qos.logback.core.joran.action;

import org.xml.sax.Attributes;

import org.apache.juli.logging.ch.qos.logback.core.joran.spi.SaxEventInterpretationContext;
import org.apache.juli.logging.ch.qos.logback.core.model.Model;
import org.apache.juli.logging.ch.qos.logback.core.model.ShutdownHookModel;

/**
 * Action which builds {@link ShutdownHookModel} based on <shutdownHook>
 * elements found in configuration files.
 * 
 * @author Mike Reinhold
 * @author Ceki Gülcü
 */
public class ShutdownHookAction extends BaseModelAction {

    @Override
    protected boolean validPreconditions(SaxEventInterpretationContext interpretationContext, String name,
            Attributes attributes) {
        return true;
    }

    @Override
    protected Model buildCurrentModel(SaxEventInterpretationContext interpretationContext, String name,
            Attributes attributes) {
        ShutdownHookModel shutdownHookModel = new ShutdownHookModel();

        String className = attributes.getValue(CLASS_ATTRIBUTE);
        shutdownHookModel.setClassName(className);

        return shutdownHookModel;
    }

}