package org.jbpm.pvm.internal.wire.binding;
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import org.jbpm.pvm.internal.util.XmlUtil;
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import org.jbpm.pvm.internal.wire.descriptor.ClassDescriptor;
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import org.jbpm.pvm.internal.xml.Parse;
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import org.jbpm.pvm.internal.xml.Parser;
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import org.w3c.dom.Element;
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/** parses a descriptor for creating a {@link Class}.
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*
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* See schema docs for more details.
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*
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* @author Tom Baeyens
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* @author Guillaume Porcher (documentation)
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*/
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public class ClassBinding extends WireDescriptorBinding {
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public ClassBinding() {
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super("class");
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}
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public Object parse(Element element, Parse parse, Parser parser) {
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ClassDescriptor classDescriptor = null;
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String className = XmlUtil.attribute(element, "class-name");
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if (className!=null) {
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classDescriptor = new ClassDescriptor();
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classDescriptor.setClassName(className);
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} else {
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parse.addProblem("class must have classname attribute: "+XmlUtil.toString(element), element);
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}
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return classDescriptor;
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}
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}
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