001: /*
002: * The Apache Software License, Version 1.1
003: *
004: * Copyright (c) 2001-2004 Caucho Technology, Inc. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in
015: * the documentation and/or other materials provided with the
016: * distribution.
017: *
018: * 3. The end-user documentation included with the redistribution, if
019: * any, must include the following acknowlegement:
020: * "This product includes software developed by the
021: * Caucho Technology (http://www.caucho.com/)."
022: * Alternately, this acknowlegement may appear in the software itself,
023: * if and wherever such third-party acknowlegements normally appear.
024: *
025: * 4. The names "Hessian", "Resin", and "Caucho" must not be used to
026: * endorse or promote products derived from this software without prior
027: * written permission. For written permission, please contact
028: * info@caucho.com.
029: *
030: * 5. Products derived from this software may not be called "Resin"
031: * nor may "Resin" appear in their names without prior written
032: * permission of Caucho Technology.
033: *
034: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
035: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
036: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
037: * DISCLAIMED. IN NO EVENT SHALL CAUCHO TECHNOLOGY OR ITS CONTRIBUTORS
038: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
039: * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
040: * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
041: * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
042: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
043: * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
044: * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
045: *
046: * @author Sam
047: */
048:
049: package com.caucho.portal.generic;
050:
051: import com.caucho.portal.generic.context.ConnectionContext;
052:
053: import javax.portlet.PortletMode;
054: import javax.portlet.PortletModeException;
055: import javax.portlet.PortletSecurityException;
056: import javax.portlet.PortletURL;
057: import javax.portlet.WindowState;
058: import javax.portlet.WindowStateException;
059: import java.util.Map;
060:
061: public class PortalURL implements PortletURL {
062: private ConnectionContext _context;
063: private InvocationURL _invocationURL;
064:
065: private String _url;
066:
067: public PortalURL(ConnectionContext context,
068: InvocationURL invocationURL) {
069: _context = context;
070: _invocationURL = invocationURL;
071: }
072:
073: protected void checkWindowState(String namespace,
074: WindowState windowState) throws WindowStateException {
075: if (!_context.isWindowStateAllowed(namespace, windowState))
076: throw new WindowStateException("WindowState `"
077: + windowState + "' not allowed for namespace `"
078: + namespace + "'", windowState);
079: }
080:
081: public void setWindowState(WindowState windowState)
082: throws WindowStateException {
083: _url = null;
084: checkWindowState(_invocationURL.getNamespace(), windowState);
085: _invocationURL.setWindowState(windowState);
086: }
087:
088: public void setWindowState(String namespace, WindowState windowState)
089: throws WindowStateException {
090: _url = null;
091: checkWindowState(namespace, windowState);
092: _invocationURL.setWindowState(namespace, windowState);
093: }
094:
095: protected void checkPortletMode(String namespace,
096: PortletMode portletMode) throws PortletModeException {
097: if (!_context.isPortletModeAllowed(namespace, portletMode))
098: throw new PortletModeException("PortletMode `"
099: + portletMode + "' not allowed for namespace `"
100: + namespace + "'", portletMode);
101: }
102:
103: public void setPortletMode(PortletMode portletMode)
104: throws PortletModeException {
105: _url = null;
106: checkPortletMode(_invocationURL.getNamespace(), portletMode);
107: _invocationURL.setPortletMode(portletMode);
108: }
109:
110: public void setPortletMode(String namespace, PortletMode portletMode)
111: throws PortletModeException {
112: _url = null;
113: checkPortletMode(namespace, portletMode);
114: _invocationURL.setPortletMode(namespace, portletMode);
115: }
116:
117: public void setParameters(Map parameters) {
118: _url = null;
119: _invocationURL.setParameters(parameters);
120: }
121:
122: public void setParameter(String name, String value) {
123: _url = null;
124: _invocationURL.setParameter(name, value);
125: }
126:
127: public void setParameter(String name, String[] values) {
128: _url = null;
129: _invocationURL.setParameter(name, values);
130: }
131:
132: public void setParameter(String namespace, String name, String value) {
133: _url = null;
134: _invocationURL.setParameter(namespace, name, value);
135: }
136:
137: public void setParameter(String namespace, String name,
138: String[] values) {
139: _url = null;
140: _invocationURL.setParameter(namespace, name, values);
141: }
142:
143: public void setParameters(String namespace,
144: Map<String, String[]> parameters) {
145: _url = null;
146: _invocationURL.setParameters(namespace, parameters);
147: }
148:
149: public void setSecure(boolean secure)
150: throws PortletSecurityException {
151: _url = null;
152:
153: _invocationURL.setSecure(secure);
154:
155: if (secure == true)
156: getURL();
157: }
158:
159: /**
160: * True if setSecure() was called for this url, even if it was
161: * called with setSecure(false)
162: */
163: protected boolean isSecureSpecified() {
164: return _invocationURL.isSecureSpecified();
165: }
166:
167: protected boolean isSecure() {
168: return _invocationURL.isSecure();
169: }
170:
171: protected String getURL() throws PortletSecurityException {
172: if (_url != null)
173: return _url;
174:
175: String url = _invocationURL.getURL();
176:
177: if (isSecureSpecified())
178: _url = _context.resolveURL(url, isSecure());
179: else
180: _url = _context.resolveURL(url);
181:
182: return _url;
183: }
184:
185: public String toString() {
186: try {
187: return getURL();
188: } catch (PortletSecurityException ex) {
189: throw new RuntimeException(ex);
190: }
191: }
192: }
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