/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* 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 com.intellij.util.xmlb;
import org.jetbrains.annotations.NonNls;
import java.lang.annotation.Annotation;
import java.lang.reflect.Field;
import java.lang.reflect.Type;
class FieldAccessor implements Accessor {
private final Field myField;
public FieldAccessor(Field myField) {
this.myField = myField;
}
public Object read(Object o) {
assert myField.getDeclaringClass().isInstance(o) : "Wrong class: " + o.getClass() + " should be: " + myField.getDeclaringClass();
try {
return myField.get(o);
}
catch (IllegalAccessException e) {
throw new XmlSerializationException(e);
}
}
public void write(Object o, Object value) {
assert myField.getDeclaringClass().isInstance(o) : "Wrong class: " + o.getClass() + " should be: " + myField.getDeclaringClass();
try {
myField.set(o, XmlSerializerImpl.convert(value, myField.getType()));
}
catch (IllegalAccessException e) {
throw new XmlSerializationException(e);
}
}
public Annotation[] getAnnotations() {
return myField.getAnnotations();
}
public String getName() {
return myField.getName();
}
public Class<?> getValueClass() {
return myField.getType();
}
public Type getGenericType() {
return myField.getGenericType();
}
@NonNls
public String toString() {
return "FieldAccessor[" + myField.getDeclaringClass() + "." + myField.getName() + "]";
}
}