📄 actionconfig.java
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/*
* $Header: /sfroot/cvs/esimple/src/core/org/apache/struts/config/ActionConfig.java,v 1.1.1.1 2004/09/08 06:38:32 lava Exp $
* $Revision: 1.1.1.1 $
* $Date: 2004/09/08 06:38:32 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Struts", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.struts.config;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
/**
* <p>A JavaBean representing the configuration information of an
* <code><action></code> element from a Struts
* module configuration file.</p>
*
* @author Craig R. McClanahan
* @version $Revision: 1.1.1.1 $ $Date: 2004/09/08 06:38:32 $
* @since Struts 1.1
*/
public class ActionConfig implements Serializable {
// ----------------------------------------------------- Instance Variables
/**
* Indicates if configuration of this component been completed.
*/
protected boolean configured = false;
/**
* The set of exception handling configurations for this
* action, if any, keyed by the <code>type</code> property.
*/
protected HashMap exceptions = new HashMap();
/**
* The set of local forward configurations for this action, if any,
* keyed by the <code>name</code> property.
*/
protected HashMap forwards = new HashMap();
// ------------------------------------------------------------- Properties
/**
* The module configuration with which we are associated.
*/
protected ModuleConfig moduleConfig = null;
/**
* The module configuration with which we are associated.
* @deprecated {@link #getModuleConfig()}
*/
public ModuleConfig getApplicationConfig() {
return (getModuleConfig());
}
/**
* The module configuration with which we are associated.
*/
public ModuleConfig getModuleConfig() {
return (this.moduleConfig);
}
/**
* The module configuration with which we are associated.
* @deprecated {@link #setModuleConfig(ModuleConfig)}
*/
public void setApplicationConfig(ModuleConfig moduleConfig) {
setModuleConfig(moduleConfig);
}
/**
* The module configuration with which we are associated.
*/
public void setModuleConfig(ModuleConfig moduleConfig) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.moduleConfig = moduleConfig;
}
/**
* The request-scope or session-scope attribute name under which our
* form bean is accessed, if it is different from the form bean's
* specified <code>name</code>.
*/
protected String attribute = null;
/**
* Returns the request-scope or session-scope attribute name under which our
* form bean is accessed, if it is different from the form bean's
* specified <code>name</code>.
* @return attribute name under which our form bean is accessed.
*/
public String getAttribute() {
if (this.attribute == null) {
return (this.name);
} else {
return (this.attribute);
}
}
/**
* Set the request-scope or session-scope attribute name under which our
* form bean is accessed, if it is different from the form bean's
* specified <code>name</code>.
* @param attribute the request-scope or session-scope attribute name under which our
* form bean is access.
*/
public void setAttribute(String attribute) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.attribute = attribute;
}
/**
* Context-relative path of the web application resource that will process
* this request via RequestDispatcher.forward(), instead of instantiating
* and calling the <code>Action</code> class specified by "type".
* Exactly one of <code>forward</code>, <code>include</code>, or
* <code>type</code> must be specified.
*/
protected String forward = null;
/**
* Returns context-relative path of the web application resource that will process
* this request.
* @return context-relative path of the web application resource that will process
* this request.
*/
public String getForward() {
return (this.forward);
}
/**
* Set the context-relative path of the web application resource that will process
* this request.
* Exactly one of <code>forward</code>, <code>include</code>, or
* <code>type</code> must be specified.
* @param forward context-relative path of the web application resource that will process
* this request.
*/
public void setForward(String forward) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.forward = forward;
}
/**
* Context-relative path of the web application resource that will process
* this request via RequestDispatcher.include(), instead of instantiating
* and calling the <code>Action</code> class specified by "type".
* Exactly one of <code>forward</code>, <code>include</code>, or
* <code>type</code> must be specified.
*/
protected String include = null;
/**
* Context-relative path of the web application resource that will process
* this request.
* @return Context-relative path of the web application resource that will process
* this request.
*/
public String getInclude() {
return (this.include);
}
/**
* Set context-relative path of the web application resource that will process
* this request.
* Exactly one of <code>forward</code>, <code>include</code>, or
* <code>type</code> must be specified.
* @param include context-relative path of the web application resource that will process
* this request.
*/
public void setInclude(String include) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.include = include;
}
/**
* Context-relative path of the input form to which control should be
* returned if a validation error is encountered. Required if "name"
* is specified and the input bean returns validation errors.
*/
protected String input = null;
/**
* Get the context-relative path of the input form to which control should be
* returned if a validation error is encountered.
* @return context-relative path of the input form to which control should be
* returned if a validation error is encountered.
*/
public String getInput() {
return (this.input);
}
/**
* Set the context-relative path of the input form to which control should be
* returned if a validation error is encountered. Required if "name"
* is specified and the input bean returns validation errors.
* @param input context-relative path of the input form to which control should be
* returned if a validation error is encountered.
*/
public void setInput(String input) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.input = input;
}
/**
* Fully qualified Java class name of the
* <code>MultipartRequestHandler</code> implementation class used to
* process multi-part request data for this Action.
*/
protected String multipartClass = null;
/**
* Return the fully qualified Java class name of the
* <code>MultipartRequestHandler</code> implementation class used to
* process multi-part request data for this Action.
*/
public String getMultipartClass() {
return (this.multipartClass);
}
/**
* Set the fully qualified Java class name of the
* <code>MultipartRequestHandler</code> implementation class used to
* process multi-part request data for this Action.
* @param multipartClass fully qualified class name of the
* <code>MultipartRequestHandler</code> implementation class.
*/
public void setMultipartClass(String multipartClass) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.multipartClass = multipartClass;
}
/**
* Name of the form bean, if any, associated with this Action.
*/
protected String name = null;
/**
* Return name of the form bean, if any, associated with this Action.
*/
public String getName() {
return (this.name);
}
/**
* @param name name of the form bean associated with this Action.
*/
public void setName(String name) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.name = name;
}
/**
* General purpose configuration parameter that can be used to pass
* extra information to the Action instance selected by this Action.
* Struts does not itself use this value in any way.
*/
protected String parameter = null;
/**
* Return general purpose configuration parameter that can be used to pass
* extra information to the Action instance selected by this Action.
* Struts does not itself use this value in any way.
*/
public String getParameter() {
return (this.parameter);
}
/**
* General purpose configuration parameter that can be used to pass
* extra information to the Action instance selected by this Action.
* Struts does not itself use this value in any way.
* @param parameter General purpose configuration parameter.
*/
public void setParameter(String parameter) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.parameter = parameter;
}
/**
* Context-relative path of the submitted request, starting with a
* slash ("/") character, and omitting any filename extension if
* extension mapping is being used.
*/
protected String path = null;
/**
* Return context-relative path of the submitted request, starting with a
* slash ("/") character, and omitting any filename extension if
* extension mapping is being used.
*/
public String getPath() {
return (this.path);
}
/**
* Set context-relative path of the submitted request, starting with a
* slash ("/") character, and omitting any filename extension if
* extension mapping is being used.
* @param path context-relative path of the submitted request.
*/
public void setPath(String path) {
if (configured) {
throw new IllegalStateException("Configuration is frozen");
}
this.path = path;
}
/**
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