org.parceler.internal.ReadReferenceVisitor Maven / Gradle / Ivy
/**
* Copyright 2011-2015 John Ericksen
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.parceler.internal;
import com.sun.codemodel.JBlock;
import org.androidtransfuse.gen.InvocationBuilder;
import org.androidtransfuse.model.TypedExpression;
import javax.inject.Inject;
import java.util.Collections;
/**
* @author John Ericksen
*/
public class ReadReferenceVisitor implements ReferenceVisitor {
private InvocationBuilder invocationBuilder;
@Inject
public ReadReferenceVisitor(InvocationBuilder invocationBuilder) {
this.invocationBuilder = invocationBuilder;
}
@Override
public Void visit(FieldReference fieldReference, ReadContext input) {
JBlock body = input.getBody();
body.add(invocationBuilder.buildFieldSet(
input.getContainer(),
fieldReference.getField(),
input.getWrapped().getType(),
new TypedExpression(fieldReference.getOwner(), input.getWrapped().getExpression()),
input.getGetExpression()
));
return null;
}
@Override
public Void visit(MethodReference methodReference, ReadContext input) {
JBlock body = input.getBody();
body.add(invocationBuilder.buildMethodCall(
input.getContainer(),
methodReference.getRoot(),
methodReference.getMethod(),
Collections.singletonList(input.getGetExpression().getExpression()),
input.getWrapped()));
return null;
}
}