com.sun.faces.mock.MockPropertyResolver Maven / Gradle / Ivy
/*
* $Id: MockPropertyResolver.java,v 1.2 2006/03/16 19:41:24 edburns Exp $
*/
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://javaserverfaces.dev.java.net/CDDL.html or
* legal/CDDLv1.0.txt.
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* [Name of File] [ver.__] [Date]
*
* Copyright 2005 Sun Microsystems Inc. All Rights Reserved
*/
package com.sun.faces.mock;
import java.lang.reflect.InvocationTargetException;
import java.util.Map;
import javax.faces.el.EvaluationException;
import javax.faces.el.PropertyNotFoundException;
import javax.faces.el.PropertyResolver;
import com.sun.org.apache.commons.beanutils.PropertyUtils;
/**
* Mock implementation of {@link PropertyResolver} that supports a limited
* subset of expression evaluation functionality:
*
* - Supports
getValue() and setValue() methods
* that take a String second argument.
* - Supports property getting and setting as provided by
*
PropertyUtils.getSimpleProperty() and
* PropertyUtils.setSimpleProperty().
*
*/
public class MockPropertyResolver extends PropertyResolver {
// ------------------------------------------------------------ Constructors
// ------------------------------------------------ PropertyResolver Methods
public Object getValue(Object base, Object property)
throws EvaluationException, PropertyNotFoundException {
if (base == null) {
throw new NullPointerException();
}
String name = property.toString();
try {
if (base instanceof Map) {
Map map = (Map) base;
if (map.containsKey(name)) {
return (map.get(name));
} else {
throw new PropertyNotFoundException(name);
}
} else {
return (PropertyUtils.getSimpleProperty(base, name));
}
} catch (IllegalAccessException e) {
throw new EvaluationException(e);
} catch (InvocationTargetException e) {
throw new EvaluationException(e.getTargetException());
} catch (NoSuchMethodException e) {
throw new PropertyNotFoundException(name);
}
}
public Object getValue(Object base, int index)
throws PropertyNotFoundException {
throw new UnsupportedOperationException();
}
public void setValue(Object base, Object property, Object value)
throws PropertyNotFoundException {
if (base == null) {
throw new NullPointerException();
}
String name = property.toString();
try {
if (base instanceof Map) {
((Map) base).put(name, value);
} else {
PropertyUtils.setSimpleProperty(base, name, value);
}
} catch (IllegalAccessException e) {
throw new EvaluationException(e);
} catch (InvocationTargetException e) {
throw new EvaluationException(e.getTargetException());
} catch (NoSuchMethodException e) {
throw new PropertyNotFoundException(name);
}
}
public void setValue(Object base, int index, Object value)
throws PropertyNotFoundException {
throw new UnsupportedOperationException();
}
public boolean isReadOnly(Object base, Object property)
throws PropertyNotFoundException {
throw new UnsupportedOperationException();
}
public boolean isReadOnly(Object base, int index)
throws PropertyNotFoundException {
throw new UnsupportedOperationException();
}
public Class getType(Object base, Object property)
throws PropertyNotFoundException {
throw new UnsupportedOperationException();
}
public Class getType(Object base, int index)
throws PropertyNotFoundException {
throw new UnsupportedOperationException();
}
}