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/*******************************************************************************
* Copyright (c) 2001, 2007 Oracle Corporation and others.
* 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 Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.jsf.validation.internal.appconfig;
import java.util.List;
import org.eclipse.core.resources.IFile;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jst.jsf.facesconfig.emf.ConverterClassType;
import org.eclipse.jst.jsf.facesconfig.emf.ConverterForClassType;
import org.eclipse.jst.jsf.facesconfig.emf.FacesConfigPackage;
/**
* Validates the converter
*/
public class ConverterValidationVisitor extends EObjectValidationVisitor
{
/**
* @param version
*/
public ConverterValidationVisitor(final String version)
{
super(FacesConfigPackage.eINSTANCE.getFacesConfigType_Converter(),
version);
}
protected void doValidate(EObject object, List messages, IFile file) {
// nothing in the tag to validate
}
protected EObjectValidationVisitor[] getChildNodeValidators() {
return new EObjectValidationVisitor[]
{
new ConverterClassValidationVisitor(getVersion())
, new AttributeValidationVisitor(FacesConfigPackage.eINSTANCE.getConverterType_Attribute(), getVersion())
, new PropertyValidationVisitor
(FacesConfigPackage.eINSTANCE.getConverterType_Property()
,FacesConfigPackage.eINSTANCE.getConverterType_ConverterClass()
,getVersion())
, new ConverterForClassValidationVisitor(getVersion())
};
}
private static class ConverterClassValidationVisitor extends ClassNameEObjectValidationVisitor
{
ConverterClassValidationVisitor(final String version)
{
super(FacesConfigPackage.eINSTANCE.getConverterType_ConverterClass(),
version);
}
protected String getFullyQualifiedName(EObject eobj)
{
return ((ConverterClassType)eobj).getTextContent();
}
protected String getInstanceOf() {
return "javax.faces.convert.Converter";
}
protected EObjectValidationVisitor[] getChildNodeValidators() {
return NO_CHILDREN;
}
@Override
protected boolean mustBeClass() {
// can't be an enum
return true;
}
}
private static class ConverterForClassValidationVisitor extends ClassNameEObjectValidationVisitor
{
ConverterForClassValidationVisitor(final String version)
{
super(FacesConfigPackage.eINSTANCE.getConverterType_ConverterForClass(),
version);
}
protected String getFullyQualifiedName(EObject eobj)
{
return ((ConverterForClassType)eobj).getTextContent();
}
protected String getInstanceOf() {
// no instanceof enforcement
return null;
}
protected EObjectValidationVisitor[] getChildNodeValidators() {
return NO_CHILDREN;
}
@Override
protected boolean mustBeClass() {
// could be a converter for all instances of an enum type
return false;
}
}
}
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