/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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>
*/
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);
}
}