org.apache.maven.internal.xml.XmlPlexusConfiguration Maven / Gradle / Ivy

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/*
 * 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.
 */
package org.apache.maven.internal.xml;

import org.apache.maven.api.xml.XmlNode;
import org.codehaus.plexus.configuration.DefaultPlexusConfiguration;
import org.codehaus.plexus.configuration.PlexusConfiguration;

public class XmlPlexusConfiguration extends DefaultPlexusConfiguration {
    public static PlexusConfiguration toPlexusConfiguration(XmlNode node) {
        return new XmlPlexusConfiguration(node);
    }

    public XmlPlexusConfiguration(XmlNode node) {
        super(node.getName(), node.getValue());
        node.getAttributes().forEach(this::setAttribute);
        node.getChildren().forEach(c -> this.addChild(new XmlPlexusConfiguration(c)));
    }

    @Override
    public String toString() {
        final StringBuilder buf = new StringBuilder().append('<').append(getName());
        for (final String a : getAttributeNames()) {
            buf.append(' ').append(a).append("=\"").append(getAttribute(a)).append('"');
        }
        if (getChildCount() > 0) {
            buf.append('>');
            for (int i = 0, size = getChildCount(); i < size; i++) {
                buf.append(getChild(i));
            }
            buf.append("');
        } else if (null != getValue()) {
            buf.append('>').append(getValue()).append("');
        } else {
            buf.append("/>");
        }
        return buf.append('\n').toString();
    }
}