/*
* Copyright 2002-2009 the original author or authors.
*
* 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.springframework.mock.web.portlet;
import java.io.IOException;
import java.util.Map;
import javax.portlet.ActionResponse;
import javax.portlet.PortalContext;
import javax.portlet.PortletMode;
import javax.portlet.PortletModeException;
import javax.portlet.WindowState;
import javax.portlet.WindowStateException;
import org.springframework.util.Assert;
/**
* Mock implementation of the {@link javax.portlet.ActionResponse} interface.
*
* @author John A. Lewis
* @author Juergen Hoeller
* @since 2.0
*/
public class MockActionResponse extends MockStateAwareResponse implements ActionResponse {
private boolean redirectAllowed = true;
private String redirectedUrl;
/**
* Create a new MockActionResponse with a default {@link MockPortalContext}.
* @see MockPortalContext
*/
public MockActionResponse() {
super();
}
/**
* Create a new MockActionResponse.
* @param portalContext the PortalContext defining the supported
* PortletModes and WindowStates
*/
public MockActionResponse(PortalContext portalContext) {
super(portalContext);
}
public void setWindowState(WindowState windowState) throws WindowStateException {
if (this.redirectedUrl != null) {
throw new IllegalStateException("Cannot set WindowState after sendRedirect has been called");
}
super.setWindowState(windowState);
this.redirectAllowed = false;
}
public void setPortletMode(PortletMode portletMode) throws PortletModeException {
if (this.redirectedUrl != null) {
throw new IllegalStateException("Cannot set PortletMode after sendRedirect has been called");
}
super.setPortletMode(portletMode);
this.redirectAllowed = false;
}
public void setRenderParameters(Map<String, String[]> parameters) {
if (this.redirectedUrl != null) {
throw new IllegalStateException("Cannot set render parameters after sendRedirect has been called");
}
super.setRenderParameters(parameters);
this.redirectAllowed = false;
}
public void setRenderParameter(String key, String value) {
if (this.redirectedUrl != null) {
throw new IllegalStateException("Cannot set render parameters after sendRedirect has been called");
}
super.setRenderParameter(key, value);
this.redirectAllowed = false;
}
public void setRenderParameter(String key, String[] values) {
if (this.redirectedUrl != null) {
throw new IllegalStateException("Cannot set render parameters after sendRedirect has been called");
}
super.setRenderParameter(key, values);
this.redirectAllowed = false;
}
public void sendRedirect(String location) throws IOException {
if (!this.redirectAllowed) {
throw new IllegalStateException(
"Cannot call sendRedirect after windowState, portletMode, or renderParameters have been set");
}
Assert.notNull(location, "Redirect URL must not be null");
this.redirectedUrl = location;
}
public void sendRedirect(String location, String renderUrlParamName) throws IOException {
sendRedirect(location);
if (renderUrlParamName != null) {
setRenderParameter(renderUrlParamName, location);
}
}
public String getRedirectedUrl() {
return this.redirectedUrl;
}
}
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