1
/*****************************************************************************
2
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
4
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
6
* The contents of this file are subject to the terms of either the GNU
7
* General Public License Version 2 only ("GPL") or the Common
8
* Development and Distribution License("CDDL") (collectively, the
9
* "License"). You may not use this file except in compliance with the
10
* License. You can obtain a copy of the License at
11
* http://www.netbeans.org/cddl-gplv2.html
12
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13
* specific language governing permissions and limitations under the
14
* License. When distributing the software, include this License Header
15
* Notice in each file and include the License file at
16
* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17
* particular file as subject to the "Classpath" exception as provided
18
* by Sun in the GPL Version 2 section of the License file that
19
* accompanied this code. If applicable, add the following below the
20
* License Header, with the fields enclosed by brackets [] replaced by
21
* your own identifying information:
22
* "Portions Copyrighted [year] [name of copyright owner]"
26
* The Original Software is the CVS Client Library.
27
* The Initial Developer of the Original Software is Robert Greig.
28
* Portions created by Robert Greig are Copyright (C) 2000.
29
* All Rights Reserved.
31
* If you wish your version of this file to be governed by only the CDDL
32
* or only the GPL Version 2, indicate your decision by adding
33
* "[Contributor] elects to include this software in this distribution
34
* under the [CDDL or GPL Version 2] license." If you do not indicate a
35
* single choice of license, a recipient has the option to distribute
36
* your version of this file under either the CDDL, the GPL Version 2 or
37
* to extend the choice of license to its licensees as provided above.
38
* However, if you add GPL Version 2 code and therefore, elected the GPL
39
* Version 2 license, then the option applies only if the new code is
40
* made subject to such option by the copyright holder.
42
* Contributor(s): Robert Greig.
43
*****************************************************************************/
44
package org.netbeans.lib.cvsclient.request;
48
import org.netbeans.lib.cvsclient.connection.*;
51
* This class implements the Gzip-Stream request that is used to indicate that
52
* all further communication with the server is to be gzipped.
53
* @author Robert Greig
55
public class GzipStreamRequest extends Request {
58
* The level of gzipping to specify
60
private int level = 6;
63
* Creates new GzipStreamRequest with gzip level 6
65
public GzipStreamRequest() {
69
* Creates new GzipStreamRequest
70
* @param level the level of zipping to use (between 1 and 9)
72
public GzipStreamRequest(int level) {
77
* Get the request String that will be passed to the server
78
* @return the request String
79
* @throws UnconfiguredRequestException if the request has not been
82
public String getRequestString() throws UnconfiguredRequestException {
83
return "Gzip-stream " + level + "\n"; //NOI18N
87
* Is a response expected from the server?
88
* @return true if a response is expected, false if no response if
91
public boolean isResponseExpected() {
96
* Modify streams on the connection if necessary
98
public void modifyOutputStream(Connection connection) throws IOException {
99
connection.modifyOutputStream(new GzipModifier());
103
* Modify streams on the connection if necessary
105
public void modifyInputStream(Connection connection) throws IOException {
106
connection.modifyInputStream(new GzipModifier());
110
* Does this request modify the input stream?
111
* @return true if it does, false otherwise
113
public boolean modifiesInputStream() {