org.apache.struts2.StrutsStatics Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.struts2;
/**
*
* Constants used by Struts. The constants can be used to get or set objects
* out of the action context or other collections.
*
*
*
* Example:
*
* ActionContext.getContext().put(HTTP_REQUEST, request);
*
* or
*
*
* ActionContext context = ActionContext.getContext();
* HttpServletRequest request = (HttpServletRequest)context.get(HTTP_REQUEST);
*
*/
public interface StrutsStatics {
/**
* Constant for the HTTP request object.
*/
public static final String HTTP_REQUEST = "com.opensymphony.xwork2.dispatcher.HttpServletRequest";
/**
* Constant for the HTTP response object.
*/
public static final String HTTP_RESPONSE = "com.opensymphony.xwork2.dispatcher.HttpServletResponse";
/**
* Constant for an HTTP {@link javax.servlet.RequestDispatcher request dispatcher}.
*/
public static final String SERVLET_DISPATCHER = "com.opensymphony.xwork2.dispatcher.ServletDispatcher";
/**
* Constant for the {@link javax.servlet.ServletContext servlet context} object.
*/
public static final String SERVLET_CONTEXT = "com.opensymphony.xwork2.dispatcher.ServletContext";
/**
* Constant for the JSP {@link javax.servlet.jsp.PageContext page context}.
*/
public static final String PAGE_CONTEXT = "com.opensymphony.xwork2.dispatcher.PageContext";
/** Constant for the PortletContext object */
public static final String STRUTS_PORTLET_CONTEXT = "struts.portlet.context";
/**
* Set as an attribute in the request to let other parts of the framework know that the invocation is happening inside an
* action tag
*/
public static final String STRUTS_ACTION_TAG_INVOCATION= "struts.actiontag.invocation";
}