/*
* Copyright 2003-2007 the original author or authors.
*
* 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 groovy.lang;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
/**
* An exception occurred if a dynamic property dispatch fails with a
* field not accessible.
*
* @author <a href="mailto:blackdrag@uni.de">Jochen Theodorou</a>
* @version $Revision$
*/
public class IllegalPropertyAccessException extends MissingPropertyException {
private static String makeMessage(String propertyName, Class clazz, int modifiers, boolean isField) {
String access = "private";
if (Modifier.isProtected(modifiers)) access = "protected";
if (Modifier.isPublic(modifiers)) access = "public";
String propertyType = "property";
if (isField) propertyType = "field";
return "Can not access the "+access+" "+propertyType+" "+propertyName+" in class "+clazz.getName();
}
public IllegalPropertyAccessException(String propertyName, Class clazz, int modifiers) {
super(makeMessage(propertyName,clazz,modifiers,false),propertyName,clazz);
}
public IllegalPropertyAccessException(Field field, Class clazz) {
super(makeMessage(field.getName(),clazz,field.getModifiers(),true),field.getName(),clazz);
}
}