net.e6tech.elements.common.reflection.FieldSignature Maven / Gradle / Ivy
/*
* Copyright 2015-2019 Futeh Kao
*
* 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 net.e6tech.elements.common.reflection;
import java.lang.reflect.Field;
public class FieldSignature extends Signature {
private Field field;
private Integer hashCode;
public FieldSignature(Field field) {
super(field.getName(), field);
this.field = field;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof FieldSignature) {
return getName().equals(((FieldSignature)obj).getName());
}
return false;
}
@Override
public int hashCode() {
if (hashCode == null) {
hashCode = getName().hashCode() ^ field.getType().hashCode();
}
return hashCode;
}
@Override
public String toString() {
return field.toString();
}
}