package org.jbpm.bpmn2.xml;
import java.util.ArrayList;
import java.util.HashSet;
import org.drools.definition.process.Process;
import org.drools.xml.BaseAbstractHandler;
import org.drools.xml.ExtensibleXmlParser;
import org.drools.xml.Handler;
import org.jbpm.workflow.core.impl.WorkflowProcessImpl;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
public class ImportHandler extends BaseAbstractHandler implements Handler {
public ImportHandler() {
if ((this.validParents == null) && (this.validPeers == null)) {
this.validParents = new HashSet();
this.validParents.add(Process.class);
this.validPeers = new HashSet();
this.validPeers.add(null);
this.allowNesting = false;
}
}
public Object start(final String uri, final String localName,
final Attributes attrs, final ExtensibleXmlParser parser)
throws SAXException {
parser.startElementBuilder(localName, attrs);
WorkflowProcessImpl process = (WorkflowProcessImpl) parser.getParent();
final String name = attrs.getValue("name");
emptyAttributeCheck(localName, "name", name, parser);
java.util.List<String> list = process.getImports();
if (list == null) {
list = new ArrayList<String>();
process.setImports(list);
}
list.add(name);
return null;
}
public Object end(final String uri, final String localName,
final ExtensibleXmlParser parser) throws SAXException {
parser.endElementBuilder();
return null;
}
public Class generateNodeFor() {
return null;
}
}