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The Annotation Processor jar that generates code
/**
* Copyright (C) 2010-2014 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 org.androidannotations.rclass;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.lang.model.element.Element;
import javax.lang.model.element.TypeElement;
import javax.lang.model.element.VariableElement;
import javax.lang.model.type.TypeKind;
import javax.lang.model.util.ElementFilter;
import org.androidannotations.helper.CaseHelper;
import org.androidannotations.process.ProcessHolder;
import com.sun.codemodel.JClass;
import com.sun.codemodel.JFieldRef;
public class RInnerClass implements IRInnerClass {
private final Map idQualifiedNamesByIdValues = new HashMap();
private final Set idQualifiedNames = new HashSet();
private final String rInnerQualifiedName;
public RInnerClass(TypeElement rInnerTypeElement) {
if (rInnerTypeElement != null) {
rInnerQualifiedName = rInnerTypeElement.getQualifiedName().toString();
List idEnclosedElements = rInnerTypeElement.getEnclosedElements();
List idFields = ElementFilter.fieldsIn(idEnclosedElements);
for (VariableElement idField : idFields) {
TypeKind fieldType = idField.asType().getKind();
if (fieldType.isPrimitive() && fieldType.equals(TypeKind.INT)) {
String idQualifiedName = rInnerQualifiedName + "." + idField.getSimpleName();
idQualifiedNames.add(idQualifiedName);
Integer idFieldId = (Integer) idField.getConstantValue();
if (idFieldId != null) {
idQualifiedNamesByIdValues.put(idFieldId, idQualifiedName);
}
}
}
} else {
rInnerQualifiedName = "";
}
}
@Override
public boolean containsIdValue(Integer idValue) {
return idQualifiedNamesByIdValues.containsKey(idValue);
}
@Override
public String getIdQualifiedName(Integer idValue) {
return idQualifiedNamesByIdValues.get(idValue);
}
@Override
public boolean containsField(String name) {
boolean containsField = idQualifiedNames.contains(rInnerQualifiedName + "." + name);
if (!containsField) {
String snakeCaseName = CaseHelper.camelCaseToSnakeCase(name);
containsField = idQualifiedNames.contains(rInnerQualifiedName + "." + snakeCaseName);
}
return containsField;
}
@Override
public String getIdQualifiedName(String name) {
String idQualifiedName = rInnerQualifiedName + "." + name;
if (idQualifiedNames.contains(idQualifiedName)) {
return idQualifiedName;
} else {
String snakeCaseName = CaseHelper.camelCaseToSnakeCase(name);
idQualifiedName = rInnerQualifiedName + "." + snakeCaseName;
if (idQualifiedNames.contains(idQualifiedName)) {
return idQualifiedName;
} else {
return null;
}
}
}
@Override
public JFieldRef getIdStaticRef(Integer idValue, ProcessHolder holder) {
String layoutFieldQualifiedName = getIdQualifiedName(idValue);
return extractIdStaticRef(holder, layoutFieldQualifiedName);
}
@Override
public JFieldRef getIdStaticRef(String name, ProcessHolder holder) {
String layoutFieldQualifiedName = getIdQualifiedName(name);
return extractIdStaticRef(holder, layoutFieldQualifiedName);
}
public static JFieldRef extractIdStaticRef(ProcessHolder holder, String layoutFieldQualifiedName) {
if (layoutFieldQualifiedName != null) {
int fieldSuffix = layoutFieldQualifiedName.lastIndexOf('.');
String fieldName = layoutFieldQualifiedName.substring(fieldSuffix + 1);
String rInnerClassName = layoutFieldQualifiedName.substring(0, fieldSuffix);
JClass refClass = holder.refClass(rInnerClassName);
return refClass.staticRef(fieldName);
} else {
return null;
}
}
}