org.activiti.bpmn.converter.child.DocumentationParser.java Source code

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Here is the source code for org.activiti.bpmn.converter.child.DocumentationParser.java

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/* Licensed 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.activiti.bpmn.converter.child;

import javax.xml.stream.XMLStreamReader;

import org.activiti.bpmn.model.BaseElement;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.FlowElement;
import org.activiti.bpmn.model.Process;
import org.apache.commons.lang3.StringUtils;

/**
 * @author Tijs Rademakers
 */
public class DocumentationParser extends BaseChildElementParser {

    public String getElementName() {
        return "documentation";
    }

    public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model)
            throws Exception {
        String docText = xtr.getElementText();
        if (StringUtils.isNotEmpty(docText)) {
            if (parentElement instanceof FlowElement) {
                ((FlowElement) parentElement).setDocumentation(docText.trim());
            } else if (parentElement instanceof Process) {
                ((Process) parentElement).setDocumentation(docText.trim());
            }
        }
    }
}