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60 lines (48 loc) · 2.01 KB
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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.googlecode.androidannotations.helper.ValidatorHelper.ANDROID_CONTEXT_QUALIFIED_NAME;
import static com.sun.codemodel.JExpr.cast;
import static com.sun.codemodel.JExpr.ref;
import java.lang.annotation.Annotation;
import javax.lang.model.element.Element;
import javax.lang.model.type.TypeMirror;
import com.googlecode.androidannotations.annotations.RootContext;
import com.sun.codemodel.JBlock;
import com.sun.codemodel.JClass;
import com.sun.codemodel.JCodeModel;
public class RootContextProcessor implements ElementProcessor {
@Override
public Class<? extends Annotation> getTarget() {
return RootContext.class;
}
@Override
public void process(Element element, JCodeModel codeModel, EBeansHolder eBeansHolder) {
EBeanHolder holder = eBeansHolder.getEnclosingEBeanHolder(element);
String fieldName = element.getSimpleName().toString();
TypeMirror elementType = element.asType();
String typeQualifiedName = elementType.toString();
JBlock body = holder.init.body();
if (ANDROID_CONTEXT_QUALIFIED_NAME.equals(typeQualifiedName)) {
body.assign(ref(fieldName), holder.contextRef);
} else {
JClass extendingContextClass = holder.refClass(typeQualifiedName);
body._if(holder.contextRef._instanceof(extendingContextClass)) //
._then() //
.assign(ref(fieldName), cast(extendingContextClass, holder.contextRef));
}
}
}