/* * 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; } }