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Spring Framework example source code file (MockPortletRequest.java)

This example Spring Framework source code file (MockPortletRequest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

enumeration, enumeration, list, list, map, mockportletrequest, mockportletsession, mockportletsession, parameter, portletsession, property, security, string, string, util, vector

The Spring Framework MockPortletRequest.java source code

/*
 * Copyright 2002-2007 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.security.Principal;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import java.util.Vector;

import javax.portlet.PortalContext;
import javax.portlet.PortletContext;
import javax.portlet.PortletMode;
import javax.portlet.PortletPreferences;
import javax.portlet.PortletRequest;
import javax.portlet.PortletSession;
import javax.portlet.WindowState;

import org.springframework.util.Assert;
import org.springframework.util.CollectionUtils;

/**
 * Mock implementation of the {@link javax.portlet.PortletRequest} interface.
 *
 * @author John A. Lewis
 * @author Juergen Hoeller
 * @since 2.0
 */
public class MockPortletRequest implements PortletRequest {

	private boolean active = true;

	private final PortalContext portalContext;

	private final PortletContext portletContext;

	private PortletSession session;

	private WindowState windowState = WindowState.NORMAL;

	private PortletMode portletMode = PortletMode.VIEW;

	private PortletPreferences portletPreferences = new MockPortletPreferences();

	private final Map properties = new LinkedHashMap(16);

	private final Hashtable attributes = new Hashtable();

	private final Map parameters = new LinkedHashMap(16);

	private String authType = null;

	private String contextPath = "";

	private String remoteUser = null;

	private Principal userPrincipal = null;

	private final Set userRoles = new HashSet();

	private boolean secure = false;

	private boolean requestedSessionIdValid = true;

	private final Vector responseContentTypes = new Vector();

	private final Vector locales = new Vector();

	private String scheme = "http";

	private String serverName = "localhost";

	private int serverPort = 80;


	/**
	 * Create a new MockPortletRequest with a default {@link MockPortalContext}
	 * and a default {@link MockPortletContext}.
	 * @see MockPortalContext
	 * @see MockPortletContext
	 */
	public MockPortletRequest() {
		this(null, null);
	}

	/**
	 * Create a new MockPortletRequest with a default {@link MockPortalContext}.
	 * @param portletContext the PortletContext that the request runs in
	 * @see MockPortalContext
	 */
	public MockPortletRequest(PortletContext portletContext) {
		this(null, portletContext);
	}

	/**
	 * Create a new MockPortletRequest.
	 * @param portalContext the PortalContext that the request runs in
	 * @param portletContext the PortletContext that the request runs in
	 */
	public MockPortletRequest(PortalContext portalContext, PortletContext portletContext) {
		this.portalContext = (portalContext != null ? portalContext : new MockPortalContext());
		this.portletContext = (portletContext != null ? portletContext : new MockPortletContext());
		this.responseContentTypes.add("text/html");
		this.locales.add(Locale.ENGLISH);
	}


	//---------------------------------------------------------------------
	// Lifecycle methods
	//---------------------------------------------------------------------

	/**
	 * Return whether this request is still active (that is, not completed yet).
	 */
	public boolean isActive() {
		return this.active;
	}

	/**
	 * Mark this request as completed.
	 */
	public void close() {
		this.active = false;
	}

	/**
	 * Check whether this request is still active (that is, not completed yet),
	 * throwing an IllegalStateException if not active anymore.
	 */
	protected void checkActive() throws IllegalStateException {
		if (!this.active) {
			throw new IllegalStateException("Request is not active anymore");
		}
	}


	//---------------------------------------------------------------------
	// PortletRequest methods
	//---------------------------------------------------------------------

	public boolean isWindowStateAllowed(WindowState windowState) {
		return CollectionUtils.contains(this.portalContext.getSupportedWindowStates(), windowState);
	}

	public boolean isPortletModeAllowed(PortletMode portletMode) {
		return CollectionUtils.contains(this.portalContext.getSupportedPortletModes(), portletMode);
	}

	public void setPortletMode(PortletMode portletMode) {
		Assert.notNull(portletMode, "PortletMode must not be null");
		this.portletMode = portletMode;
	}

	public PortletMode getPortletMode() {
		return this.portletMode;
	}

	public void setWindowState(WindowState windowState) {
		Assert.notNull(windowState, "WindowState must not be null");
		this.windowState = windowState;
	}

	public WindowState getWindowState() {
		return this.windowState;
	}

	public void setPreferences(PortletPreferences preferences) {
		Assert.notNull(preferences, "PortletPreferences must not be null");
		this.portletPreferences = preferences;
	}

	public PortletPreferences getPreferences() {
		return this.portletPreferences;
	}

	public void setSession(PortletSession session) {
		this.session = session;
		if (session instanceof MockPortletSession) {
			MockPortletSession mockSession = ((MockPortletSession) session);
			mockSession.access();
		}
	}

	public PortletSession getPortletSession() {
		return getPortletSession(true);
	}

	public PortletSession getPortletSession(boolean create) {
		checkActive();
		// Reset session if invalidated.
		if (this.session instanceof MockPortletSession && ((MockPortletSession) this.session).isInvalid()) {
			this.session = null;
		}
		// Create new session if necessary.
		if (this.session == null && create) {
			this.session = new MockPortletSession(this.portletContext);
		}
		return this.session;
	}

	/**
	 * Set a single value for the specified property.
	 * <p>If there are already one or more values registered for the given
	 * property key, they will be replaced.
	 */
	public void setProperty(String key, String value) {
		Assert.notNull(key, "Property key must not be null");
		List list = new LinkedList();
		list.add(value);
		this.properties.put(key, list);
	}

	/**
	 * Add a single value for the specified property.
	 * <p>If there are already one or more values registered for the given
	 * property key, the given value will be added to the end of the list.
	 */
	public void addProperty(String key, String value) {
		Assert.notNull(key, "Property key must not be null");
		List oldList = (List) this.properties.get(key);
		if (oldList != null) {
			oldList.add(value);
		}
		else {
			List list = new LinkedList();
			list.add(value);
			this.properties.put(key, list);
		}
	}

	public String getProperty(String key) {
		Assert.notNull(key, "Property key must not be null");
		List list = (List) this.properties.get(key);
		return (list != null && list.size() > 0 ? (String) list.get(0) : null);
	}

	public Enumeration getProperties(String key) {
		Assert.notNull(key, "property key must not be null");
		return Collections.enumeration((List) this.properties.get(key));
	}

	public Enumeration getPropertyNames() {
		return Collections.enumeration(this.properties.keySet());
	}

	public PortalContext getPortalContext() {
		return this.portalContext;
	}

	public void setAuthType(String authType) {
		this.authType = authType;
	}

	public String getAuthType() {
		return this.authType;
	}

	public void setContextPath(String contextPath) {
		this.contextPath = contextPath;
	}

	public String getContextPath() {
		return this.contextPath;
	}

	public void setRemoteUser(String remoteUser) {
		this.remoteUser = remoteUser;
	}

	public String getRemoteUser() {
		return this.remoteUser;
	}

	public void setUserPrincipal(Principal userPrincipal) {
		this.userPrincipal = userPrincipal;
	}

	public Principal getUserPrincipal() {
		return this.userPrincipal;
	}

	public void addUserRole(String role) {
		this.userRoles.add(role);
	}

	public boolean isUserInRole(String role) {
		return this.userRoles.contains(role);
	}

	public Object getAttribute(String name) {
		checkActive();
		return this.attributes.get(name);
	}

	public Enumeration getAttributeNames() {
		checkActive();
		return this.attributes.keys();
	}

	public void setParameters(Map parameters) {
		Assert.notNull(parameters, "Parameters Map must not be null");
		this.parameters.clear();
		for (Iterator it = parameters.entrySet().iterator(); it.hasNext();) {
			Map.Entry entry = (Map.Entry) it.next();
			Assert.isTrue(entry.getKey() instanceof String, "Key must be of type String");
			Assert.isTrue(entry.getValue() instanceof String[], "Value must be of type String[]");
			this.parameters.put(entry.getKey(), entry.getValue());
		}
	}

	public void setParameter(String key, String value) {
		Assert.notNull(key, "Parameter key must be null");
		Assert.notNull(value, "Parameter value must not be null");
		this.parameters.put(key, new String[] {value});
	}

	public void setParameter(String key, String[] values) {
		Assert.notNull(key, "Parameter key must be null");
		Assert.notNull(values, "Parameter values must not be null");
		this.parameters.put(key, values);
	}

	public void addParameter(String name, String value) {
		addParameter(name, new String[] {value});
	}

	public void addParameter(String name, String[] values) {
		String[] oldArr = (String[]) this.parameters.get(name);
		if (oldArr != null) {
			String[] newArr = new String[oldArr.length + values.length];
			System.arraycopy(oldArr, 0, newArr, 0, oldArr.length);
			System.arraycopy(values, 0, newArr, oldArr.length, values.length);
			this.parameters.put(name, newArr);
		}
		else {
			this.parameters.put(name, values);
		}
	}

	public String getParameter(String name) {
		String[] arr = (String[]) this.parameters.get(name);
		return (arr != null && arr.length > 0 ? arr[0] : null);
	}

	public Enumeration getParameterNames() {
		return Collections.enumeration(this.parameters.keySet());
	}

	public String[] getParameterValues(String name) {
		return (String[]) this.parameters.get(name);
	}

	public Map getParameterMap() {
		return Collections.unmodifiableMap(this.parameters);
	}

	public void setSecure(boolean secure) {
		this.secure = secure;
	}

	public boolean isSecure() {
		return this.secure;
	}

	public void setAttribute(String name, Object value) {
		checkActive();
		if (value != null) {
			this.attributes.put(name, value);
		}
		else {
			this.attributes.remove(name);
		}
	}

	public void removeAttribute(String name) {
		checkActive();
		this.attributes.remove(name);
	}

	public String getRequestedSessionId() {
		PortletSession session = this.getPortletSession();
		return (session != null ? session.getId() : null);
	}

	public void setRequestedSessionIdValid(boolean requestedSessionIdValid) {
		this.requestedSessionIdValid = requestedSessionIdValid;
	}

	public boolean isRequestedSessionIdValid() {
		return this.requestedSessionIdValid;
	}

	public void addResponseContentType(String responseContentType) {
		this.responseContentTypes.add(responseContentType);
	}

	public void addPreferredResponseContentType(String responseContentType) {
		this.responseContentTypes.add(0, responseContentType);
	}

	public String getResponseContentType() {
		return (String) this.responseContentTypes.get(0);
	}

	public Enumeration getResponseContentTypes() {
		return this.responseContentTypes.elements();
	}

	public void addLocale(Locale locale) {
		this.locales.add(locale);
	}

	public void addPreferredLocale(Locale locale) {
		this.locales.add(0, locale);
	}

	public Locale getLocale() {
		return (Locale) this.locales.get(0);
	}

	public Enumeration getLocales() {
		return this.locales.elements();
	}

	public void setScheme(String scheme) {
		this.scheme = scheme;
	}

	public String getScheme() {
		return scheme;
	}

	public void setServerName(String serverName) {
		this.serverName = serverName;
	}

	public String getServerName() {
		return serverName;
	}

	public void setServerPort(int serverPort) {
		this.serverPort = serverPort;
	}

	public int getServerPort() {
		return serverPort;
	}

}

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