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.
/**
 * 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 ch.qos.logback.classic.sift;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.xml.sax.Attributes;

import ch.qos.logback.core.joran.action.Action;
import ch.qos.logback.core.joran.event.InPlayListener;
import ch.qos.logback.core.joran.event.SaxEvent;
import ch.qos.logback.core.joran.spi.ActionException;
import ch.qos.logback.core.joran.spi.InterpretationContext;

public class SiftAction extends Action implements InPlayListener {
    List<SaxEvent> seList;

    @Override
    public void begin(InterpretationContext ic, String name, Attributes attributes) throws ActionException {
        seList = new ArrayList<SaxEvent>();
        ic.addInPlayListener(this);
    }

    @Override
    public void end(InterpretationContext ic, String name) throws ActionException {
        ic.removeInPlayListener(this);
        Object o = ic.peekObject();
        if (o instanceof SiftingAppender) {
            SiftingAppender sa = (SiftingAppender) o;
            Map<String, String> propertyMap = ic.getCopyOfPropertyMap();
            AppenderFactoryUsingJoran appenderFactory = new AppenderFactoryUsingJoran(seList, sa.getDiscriminatorKey(), propertyMap);
            sa.setAppenderFactory(appenderFactory);
        }
    }

    public void inPlay(SaxEvent event) {
        seList.add(event);
    }

    public List<SaxEvent> getSeList() {
        return seList;
    }

}