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package com.sun.tools.txw2.model;
import com.sun.codemodel.JAnnotationUse;
import com.sun.codemodel.JDefinedClass;
import com.sun.codemodel.JMethod;
import com.sun.codemodel.JMod;
import com.sun.codemodel.JType;
import com.sun.tools.txw2.NameUtil;
import com.sun.tools.txw2.model.prop.AttributeProp;
import com.sun.tools.txw2.model.prop.Prop;
import com.sun.xml.txw2.annotation.XmlAttribute;
import org.xml.sax.Locator;
import javax.xml.namespace.QName;
import java.util.HashSet;
import java.util.Set;
/**
* Attribute declaration.
*
* @author Kohsuke Kawaguchi
*/
public class Attribute extends XmlNode {
public Attribute(Locator location, QName name, Leaf leaf) {
super(location, name, leaf);
}
void declare(NodeSet nset) {
; // attributes won't produce a class
}
void generate(NodeSet nset) {
; // nothing
}
void generate(JDefinedClass clazz, NodeSet nset, Set<Prop> props) {
Set<JType> types = new HashSet<JType>();
for( Leaf l : collectChildren() ) {
if (l instanceof Text) {
types.add(((Text)l).getDatatype(nset));
}
}
String methodName = NameUtil.toMethodName(name.getLocalPart());
for( JType t : types ) {
if(!props.add(new AttributeProp(name,t)))
continue;
JMethod m = clazz.method(JMod.PUBLIC,
nset.opts.chainMethod? (JType)clazz : nset.codeModel.VOID,
methodName);
m.param(t,"value");
JAnnotationUse a = m.annotate(XmlAttribute.class);
if(!methodName.equals(name.getLocalPart()))
a.param("value",name.getLocalPart());
if(!name.getNamespaceURI().equals(""))
a.param("ns",name.getNamespaceURI());
}
}
public String toString() {
return "Attribute "+name;
}
}