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package com.sun.tools.xjc.generator.bean.field;
import com.sun.codemodel.JBlock;
import com.sun.codemodel.JExpr;
import com.sun.codemodel.JExpression;
import com.sun.codemodel.JMethod;
import com.sun.codemodel.JPrimitiveType;
import com.sun.codemodel.JType;
import com.sun.codemodel.JVar;
import com.sun.tools.xjc.generator.bean.ClassOutlineImpl;
import com.sun.tools.xjc.generator.bean.MethodWriter;
import com.sun.tools.xjc.model.CPropertyInfo;
import com.sun.tools.xjc.outline.Aspect;
import com.sun.tools.xjc.outline.FieldAccessor;
import com.sun.xml.bind.api.impl.NameConverter;
/**
* A required primitive property.
*
* @author
* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
*/
public class UnboxedField extends AbstractFieldWithVar {
/**
* The primitive version of {@link #implType} and {@link #exposedType}.
*/
private final JPrimitiveType ptype;
protected UnboxedField( ClassOutlineImpl outline, CPropertyInfo prop ) {
super(outline,prop);
// primitive types don't have this distintion
assert implType==exposedType;
ptype = (JPrimitiveType) implType;
assert ptype!=null;
createField();
// apparently a required attribute can be still defaulted.
// so this assertion is incorrect.
// assert prop.defaultValue==null;
MethodWriter writer = outline.createMethodWriter();
NameConverter nc = outline.parent().getModel().getNameConverter();
JBlock body;
// [RESULT]
// Type getXXX() {
// return value;
// }
JMethod $get = writer.declareMethod( ptype, getGetterMethod() );
String javadoc = prop.javadoc;
if(javadoc.length()==0)
javadoc = Messages.DEFAULT_GETTER_JAVADOC.format(nc.toVariableName(prop.getName(true)));
writer.javadoc().append(javadoc);
$get.body()._return(ref());
// [RESULT]
// void setXXX( Type value ) {
// this.value = value;
// }
JMethod $set = writer.declareMethod( codeModel.VOID, "set"+prop.getName(true) );
JVar $value = writer.addParameter( ptype, "value" );
body = $set.body();
body.assign(JExpr._this().ref(ref()),$value);
// setter always get the default javadoc. See issue #381
writer.javadoc().append(Messages.DEFAULT_SETTER_JAVADOC.format(nc.toVariableName(prop.getName(true))));
}
protected JType getType(Aspect aspect) {
return super.getType(aspect).boxify().getPrimitiveType();
}
protected JType getFieldType() {
return ptype;
}
public FieldAccessor create(JExpression targetObject) {
return new Accessor(targetObject) {
public void unsetValues( JBlock body ) {
// you can't unset a value
}
public JExpression hasSetValue() {
return JExpr.TRUE;
}
};
}
}