/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 io.undertow.util;
/**
* @author Stuart Douglas
*/
public class
ETag {
private final boolean
weak;
private final
String tag;
public
ETag(final boolean
weak, final
String tag) {
this.
weak =
weak;
this.
tag =
tag;
}
public boolean
isWeak() {
return
weak;
}
public
String getTag() {
return
tag;
}
@
Override
public
String toString() {
if(
weak) {
return "W/\"" +
tag + "\"";
} else {
return "\"" +
tag + "\"";
}
}
@
Override
public boolean
equals(final
Object o) {
if (this ==
o) return true;
if (
o == null ||
getClass() !=
o.
getClass()) return false;
final
ETag eTag = (
ETag)
o;
if (
weak !=
eTag.
weak) return false;
if (
tag != null ? !
tag.
equals(
eTag.
tag) :
eTag.
tag != null) return false;
return true;
}
@
Override
public int
hashCode() {
int
result = (
weak ? 1 : 0);
result = 31 *
result + (
tag != null ?
tag.
hashCode() : 0);
return
result;
}
}