ch.qos.logback.core.pattern.CompositeConverter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of aem-sdk-api Show documentation

The Adobe Experience Manager SDK

There is a newer version: 2024.11.18751.20241128T090041Z-241100

/**
 * 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.core.pattern;

// @deprecated This internal logback API is not supported by AEM as a Cloud Service.
@Deprecated(since = "2022-01-27")
abstract public class CompositeConverter extends DynamicConverter {

    Converter childConverter;

    public String convert(E event) {
        StringBuilder buf = new StringBuilder();
        for (Converter c = childConverter; c != null; c = c.next) {
            c.write(buf, event);
        }
        String intermediary = buf.toString();
        return transform(event, intermediary);
    }

    abstract protected String transform(E event, String in);

    public Converter getChildConverter() {
        return childConverter;
    }

    public void setChildConverter(Converter child) {
        childConverter = child;
    }

    public String toString() {
        StringBuilder buf = new StringBuilder();
        buf.append("CompositeConverter<");
        if (formattingInfo != null)
            buf.append(formattingInfo);
        if (childConverter != null) {
            buf.append(", children: ").append(childConverter);
        }
        buf.append(">");
        return buf.toString();
    }
}