| /* |
| * Copyright 2005 The Apache Software Foundation. |
| * |
| * 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 org.apache.jackrabbit.webdav.header; |
| |
| import org.apache.log4j.Logger; |
| import org.apache.jackrabbit.webdav.DavConstants; |
| |
| import javax.servlet.http.HttpServletRequest; |
| |
| /** |
| * <code>OverwriteHeader</code>... |
| */ |
| public class OverwriteHeader implements Header { |
| |
| private static Logger log = Logger.getLogger(OverwriteHeader.class); |
| |
| public static final String OVERWRITE_TRUE = "T"; |
| public static final String OVERWRITE_FALSE = "F"; |
| |
| private boolean doOverwrite; |
| |
| public OverwriteHeader(boolean doOverwrite) { |
| this.doOverwrite = doOverwrite; |
| } |
| |
| public OverwriteHeader(HttpServletRequest request) { |
| String overwriteHeader = request.getHeader(DavConstants.HEADER_OVERWRITE); |
| if (overwriteHeader != null) { |
| doOverwrite = overwriteHeader.equalsIgnoreCase(OVERWRITE_TRUE); |
| } |
| } |
| |
| public String getHeaderName() { |
| return DavConstants.HEADER_OVERWRITE; |
| } |
| |
| public String getHeaderValue() { |
| return (doOverwrite) ? OVERWRITE_TRUE : OVERWRITE_FALSE; |
| } |
| |
| public boolean isOverwrite() { |
| return doOverwrite; |
| } |
| } |