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package com.sun.tools.xjc.generator.bean.field;
import java.util.ArrayList;
import com.sun.tools.xjc.generator.bean.ClassOutlineImpl;
import com.sun.tools.xjc.model.CElement;
import com.sun.tools.xjc.model.CPropertyInfo;
import com.sun.tools.xjc.model.CReferencePropertyInfo;
import com.sun.tools.xjc.outline.FieldOutline;
import java.io.Serializable;
import java.util.Set;
/**
* Default implementation of the FieldRendererFactory
* that faithfully implements the semantics demanded by the JAXB spec.
*
* <p>
* This class is just a facade --- it just determines which
* {@link FieldRenderer} to use and just delegate the work.
*
* @author
* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
*/
final class DefaultFieldRenderer implements FieldRenderer {
private final FieldRendererFactory frf;
/**
* Use {@link FieldRendererFactory#getDefault()}.
*/
DefaultFieldRenderer(FieldRendererFactory frf) {
this.frf = frf;
}
public DefaultFieldRenderer(FieldRendererFactory frf, FieldRenderer defaultCollectionFieldRenderer ) {
this.frf = frf;
this.defaultCollectionFieldRenderer = defaultCollectionFieldRenderer;
}
private FieldRenderer defaultCollectionFieldRenderer;
public FieldOutline generate(ClassOutlineImpl outline, CPropertyInfo prop) {
return decideRenderer(outline,prop).generate(outline,prop);
}
private FieldRenderer decideRenderer(ClassOutlineImpl outline, CPropertyInfo prop) {
if (prop instanceof CReferencePropertyInfo) {
CReferencePropertyInfo p = (CReferencePropertyInfo)prop;
if (p.isDummy()) {
return frf.getDummyList(outline.parent().getCodeModel().ref(ArrayList.class));
}
if (p.isContent() && (p.isMixedExtendedCust())) {
return frf.getContentList(outline.parent().getCodeModel().ref(ArrayList.class).narrow(Serializable.class));
}
}
if(!prop.isCollection()) {
// non-collection field
// TODO: check for bidning info for optionalPrimitiveType=boxed or
// noHasMethod=false and noDeletedMethod=false
if(prop.isUnboxable())
// this one uses a primitive type as much as possible
return frf.getRequiredUnboxed();
else
// otherwise use the default non-collection field
return frf.getSingle();
}
if( defaultCollectionFieldRenderer==null ) {
return frf.getList(outline.parent().getCodeModel().ref(ArrayList.class));
}
// this field is a collection field.
// use untyped list as the default. This is consistent
// to the JAXB spec.
return defaultCollectionFieldRenderer;
}
}