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Copy pathEReceiverProcessor.java
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/**
* Copyright (C) 2010-2011 eBusiness Information, Excilys Group
*
* 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 com.googlecode.androidannotations.processing;
import static com.sun.codemodel.JMod.FINAL;
import static com.sun.codemodel.JMod.PRIVATE;
import static com.sun.codemodel.JMod.PUBLIC;
import java.lang.annotation.Annotation;
import javax.lang.model.element.Element;
import javax.lang.model.element.TypeElement;
import com.googlecode.androidannotations.annotations.EReceiver;
import com.googlecode.androidannotations.helper.ModelConstants;
import com.sun.codemodel.ClassType;
import com.sun.codemodel.JBlock;
import com.sun.codemodel.JClass;
import com.sun.codemodel.JCodeModel;
import com.sun.codemodel.JExpr;
import com.sun.codemodel.JFieldVar;
import com.sun.codemodel.JMethod;
import com.sun.codemodel.JVar;
public class EReceiverProcessor implements ElementProcessor {
@Override
public Class<? extends Annotation> getTarget() {
return EReceiver.class;
}
@Override
public void process(Element element, JCodeModel codeModel, EBeansHolder activitiesHolder) throws Exception {
EBeanHolder holder = activitiesHolder.create(element);
TypeElement typeElement = (TypeElement) element;
String annotatedComponentQualifiedName = typeElement.getQualifiedName().toString();
String generatedComponentQualifiedName = annotatedComponentQualifiedName + ModelConstants.GENERATION_SUFFIX;
holder.eBean = codeModel._class(PUBLIC | FINAL, generatedComponentQualifiedName, ClassType.CLASS);
JClass annotatedComponent = codeModel.directClass(annotatedComponentQualifiedName);
holder.eBean._extends(annotatedComponent);
JClass contextClass = holder.refClass("android.content.Context");
JFieldVar contextField = holder.eBean.field(PRIVATE, contextClass, "context_");
holder.contextRef = contextField;
holder.init = holder.eBean.method(PRIVATE, codeModel.VOID, "init_");
{
// onReceive
JClass intentClass = holder.refClass("android.content.Intent");
JMethod onReceive = holder.eBean.method(PUBLIC, codeModel.VOID, "onReceive");
JVar contextParam = onReceive.param(contextClass, "context");
JVar intentParam = onReceive.param(intentClass, "intent");
onReceive.annotate(Override.class);
JBlock onReceiveBody = onReceive.body();
onReceiveBody.assign(contextField, contextParam);
onReceiveBody.invoke(holder.init);
onReceiveBody.invoke(JExpr._super(), onReceive).arg(contextParam).arg(intentParam);
}
{
/*
* Setting to null shouldn't be a problem as long as we don't allow
* @App and @Extra on this component
*/
holder.initIfActivityBody = null;
holder.initActivityRef = null;
}
}
}