| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.sling.engine.impl; |
| |
| /** |
| * The <code>Mapping</code> class defines the mapping of a optional additional |
| * response headers |
| */ |
| public class StaticResponseHeader { |
| |
| private final String responseHeaderName; |
| |
| private final String responseHeaderValue; |
| |
| /** |
| * Creates a mapping entry for the entry specification of the form: |
| * |
| * <pre> |
| * spec = responseHeaderName "=" responseHeaderValue . |
| * </pre> |
| * |
| * @param spec The mapping specification. |
| * @throws NullPointerException if {@code spec} is {@code null}. |
| * @throws IllegalArgumentException if {@code spec} does not match the |
| * expected pattern. |
| */ |
| StaticResponseHeader(final String spec) { |
| |
| if (spec.length() == 0) { |
| throw new IllegalArgumentException("responseHeader must not be empty"); |
| } |
| |
| final int equals = spec.indexOf('='); |
| |
| if (equals <= 0) { |
| throw new IllegalArgumentException("responseHeaderName is required"); |
| } else if (equals == spec.length() - 1) { |
| throw new IllegalArgumentException("responseHeaderValue is required"); |
| } |
| |
| this.responseHeaderName = spec.substring(0, equals); |
| this.responseHeaderValue = spec.substring(equals + 1); |
| } |
| |
| public String getResponseHeaderName() { |
| return responseHeaderName; |
| } |
| |
| public String getResponseHeaderValue() { |
| return responseHeaderValue; |
| } |
| } |