GetCurrentParserComponent.java

/*
 *  Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 *  WSO2 Inc. 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.synapse.util.streaming_xpath.custom.components;

import org.apache.axiom.om.OMElement;


public class GetCurrentParserComponent extends ParserComponent {
    ParserComponent nextParserComponent;

    @Override
    public String process(OMElement node) {
        if (nextParserComponent == null) {
            return node.toString();
        } else {
            return nextParserComponent.process(node);
        }
    }

    @Override
    public void setNext(ParserComponent parserComponent) {
        this.nextParserComponent = parserComponent;
    }

    @Override
    public ParserComponent getNext() {
        return this.nextParserComponent;
    }
}