01: /******************************************************************************
02: * JBoss, a division of Red Hat *
03: * Copyright 2006, Red Hat Middleware, LLC, and individual *
04: * contributors as indicated by the @authors tag. See the *
05: * copyright.txt in the distribution for a full listing of *
06: * individual contributors. *
07: * *
08: * This is free software; you can redistribute it and/or modify it *
09: * under the terms of the GNU Lesser General Public License as *
10: * published by the Free Software Foundation; either version 2.1 of *
11: * the License, or (at your option) any later version. *
12: * *
13: * This software is distributed in the hope that it will be useful, *
14: * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16: * Lesser General Public License for more details. *
17: * *
18: * You should have received a copy of the GNU Lesser General Public *
19: * License along with this software; if not, write to the Free *
20: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
21: * 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
22: ******************************************************************************/package org.jboss.portal.server.request;
23:
24: /**
25: * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
26: * @version $Revision: 8784 $
27: */
28: public final class URLFormat {
29:
30: /** . */
31: public static final int RELATIVE_MASK = 0x01;
32:
33: /** . */
34: public static final int SERVLET_ENCODED_MASK = 0x02;
35:
36: /** . */
37: private static final URLFormat[] formats = new URLFormat[] {
38: new URLFormat(false, false), new URLFormat(true, false),
39: new URLFormat(false, true), new URLFormat(true, true), };
40:
41: /** . */
42: private final int mask;
43:
44: /** . */
45: private final boolean relative;
46:
47: /** . */
48: private final boolean servletEncoded;
49:
50: private URLFormat(boolean relative, boolean encoded) {
51: this .mask = (relative ? RELATIVE_MASK : 0)
52: | (encoded ? SERVLET_ENCODED_MASK : 0);
53: this .relative = relative;
54: this .servletEncoded = encoded;
55: }
56:
57: public boolean isRelative() {
58: return relative;
59: }
60:
61: public boolean isServletEncoded() {
62: return servletEncoded;
63: }
64:
65: public int getMask() {
66: return mask;
67: }
68:
69: public static URLFormat newInstance(int mask) {
70: return formats[mask];
71: }
72:
73: public static URLFormat newInstance(boolean relative,
74: boolean encoded) {
75: int mask = (relative ? RELATIVE_MASK : 0)
76: | (encoded ? SERVLET_ENCODED_MASK : 0);
77: return formats[mask];
78: }
79: }
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