001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket.csp; 018 019import org.apache.wicket.request.cycle.RequestCycle; 020 021/** 022 * An enum representing the only possible values for the sandbox directive 023 */ 024public enum CSPDirectiveSandboxValue implements CSPRenderable 025{ 026 ALLOW_FORMS("allow-forms"), 027 ALLOW_SAME_ORIGIN("allow-same-origin"), 028 ALLOW_SCRIPTS("allow-scripts"), 029 ALLOW_TOP_NAVIGATION("allow-top-navigation"), 030 EMPTY(""); 031 032 private final String value; 033 034 CSPDirectiveSandboxValue(String value) 035 { 036 this.value = value; 037 } 038 039 public String getValue() 040 { 041 return value; 042 } 043 044 @Override 045 public String render(ContentSecurityPolicySettings settings, RequestCycle cycle) 046 { 047 return value; 048 } 049}