/**
* Copyright (c) 2008-2013, http://www.snakeyaml.org
*
* 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 org.yaml.snakeyaml.introspector;
import java.lang.reflect.Field;
import org.yaml.snakeyaml.error.YAMLException;
/**
* <p>
* A <code>FieldProperty</code> is a <code>Property</code> which is accessed as
* a field, without going through accessor methods (setX, getX). The field may
* have any scope (public, package, protected, private).
* </p>
*/
public class FieldProperty extends GenericProperty {
private final Field field;
public FieldProperty(Field field) {
super(field.getName(), field.getType(), field.getGenericType());
this.field = field;
field.setAccessible(true);
}
@Override
public void set(Object object, Object value) throws Exception {
field.set(object, value);
}
@Override
public Object get(Object object) {
try {
return field.get(object);
} catch (Exception e) {
throw new YAMLException("Unable to access field " + field.getName() + " on object "
+ object + " : " + e);
}
}
}