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/*******************************************************************************
* Copyright (c) 2011 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.jaxb.core.internal.context.java;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.common.core.resource.java.JavaResourceAttribute;
import org.eclipse.jpt.common.core.resource.java.JavaResourceField;
import org.eclipse.jpt.common.core.resource.java.JavaResourceMethod;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.jaxb.core.context.Accessor;
import org.eclipse.jpt.jaxb.core.context.JaxbClassMapping;
public class PropertyAccessor
extends AbstractJavaContextNode
implements Accessor {
protected final JavaResourceMethod resourceGetter;
protected final JavaResourceMethod resourceSetter;
public PropertyAccessor(JaxbClassMapping parent, JavaResourceMethod resourceGetter, JavaResourceMethod resourceSetter) {
super(parent);
this.resourceGetter = resourceGetter;
this.resourceSetter = resourceSetter;
}
public JavaResourceAttribute getJavaResourceAttribute() {
return this.calculateResourceMethodToAnnotate();
}
public String getJavaResourceAttributeBaseTypeName() {
JavaResourceAttribute getterMethod = getResourceGetterMethod();
//it's invalid to have a setter without a getter, so just return null in this case
//rather than attempting to define the type from the setter's parameters
return getterMethod == null ? null : AccessorTools.getBaseTypeName(getterMethod);
}
public boolean isJavaResourceAttributeCollectionType() {
JavaResourceAttribute getterMethod = getResourceGetterMethod();
//it's invalid to have a setter without a getter, so just return false in this case
//rather than attempting to use the setter's parameters
return getterMethod == null ? false : AccessorTools.isCollectionType(getterMethod);
}
public boolean isJavaResourceAttributeTypeSubTypeOf(String typeName) {
JavaResourceAttribute getterMethod = getResourceGetterMethod();
//it's invalid to have a setter without a getter, so just return false in this case
//rather than attempting to use the setter's parameters
return getterMethod == null ? false : getterMethod.typeIsSubTypeOf(typeName);
}
public JavaResourceMethod getResourceGetterMethod() {
return this.resourceGetter;
}
public JavaResourceMethod getResourceSetterMethod() {
return this.resourceSetter;
}
public boolean isFor(JavaResourceField resourceField) {
return false;
}
public boolean isFor(JavaResourceMethod getterMethod, JavaResourceMethod setterMethod) {
return (this.resourceGetter == getterMethod) && (this.resourceSetter == setterMethod);
}
//since this is based on a preference as well as annotation location
//we will just calculate it instead of handling it in sync and storing it.
protected JavaResourceMethod calculateResourceMethodToAnnotate() {
if (getterIsAnnotated()) {
if (setterIsAnnotated()) {
//use preference for which one to set the primary annotation on.
return getAnnotateGetterPreference() ? this.resourceGetter : this.resourceSetter;
}
return this.resourceGetter;
}
else if (setterIsAnnotated()) {
return this.resourceSetter;
}
else if (getAnnotateGetterPreference()&& this.resourceGetter != null) {
return this.resourceGetter;
}
return this.resourceSetter;
}
protected boolean getterIsAnnotated() {
return this.resourceGetter == null ? false : this.resourceGetter.isAnnotated();
}
protected boolean setterIsAnnotated() {
return this.resourceSetter == null ? false : this.resourceSetter.isAnnotated();
}
//TODO bug 333483 - make this a preference for the user to select whether the getter or setter should be annotated.
protected boolean getAnnotateGetterPreference() {
return true;
}
//TODO validation - bug 333484
//if (getterIsAnnotated() && setterIsAnnotated()) error to user
@Override
public TextRange getValidationTextRange(CompilationUnit astRoot) {
// TODO Auto-generated method stub
return null;
}
}
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