webforwardpolicyselectionform.java

这是linux下ssl vpn的实现程序

/*
 *  SSL-Explorer
 *
 *  Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2 of
 *  the License, or (at your option) any later version.
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public
 *  License along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
			
package com.sslexplorer.webforwards.webforwardwizard.forms;

import javax.servlet.http.HttpServletRequest;

import com.sslexplorer.policyframework.PolicyConstants;
import com.sslexplorer.policyframework.forms.AbstractWizardResourcePolicySelectionForm;
import com.sslexplorer.webforwards.WebForwardTypeItem;
import com.sslexplorer.webforwards.WebForwardTypes;
import com.sslexplorer.wizard.AbstractWizardSequence;

/**
 * Implementation of a {@link com.sslexplorer.policyframework.forms.AbstractWizardResourcePolicySelectionForm}
 * that allows an administrator to assign policies to new <i>Web Forwards</i>.
 * 
 * @author James D Robinson <a href="mailto:[e-mail]">&lt;[e-mail]&gt;</a>
 * @version $Revision$
 */
public class WebForwardPolicySelectionForm extends AbstractWizardResourcePolicySelectionForm {

    // Private instance variables
    
    private int type = -1;

    /**
     * Constructor
     */
    public WebForwardPolicySelectionForm() {
        super(true, true, "/WEB-INF/jsp/content/webforward/webforwardwizard/webForwardPolicySelection.jspf",  
                        "webForwardPolicySelection", "webForwards", "webForwardWizard.webForwardPolicySelection", 3,
                        PolicyConstants.WEBFORWARD_RESOURCE_TYPE);
    }

    /**
     * Get a descriptive name for the type of web forward this item represents.
     * 
     * @return type name
     */
    public String getTypeName() {
        return ((WebForwardTypeItem) WebForwardTypes.WEB_FORWARD_TYPES.get(type)).getName();
    }

    /**
     * Get the type of web forward. Can be one of {@link com.sslexplorer.webforwards.WebForward#ATTR_REPLACEMENT_PROXY},
     * {@link com.sslexplorer.webforwards.WebForward#ATTR_REVERSE_PROXY} or
     * {@link com.sslexplorer.webforwards.WebForward#ATTR_TUNNELED_SITE}.
     * 
     * @return type
     */
    public int getType() {
        return type;
    }

    /**
     * Set the type of web forward. Can be one of {@link com.sslexplorer.webforwards.WebForward#ATTR_REPLACEMENT_PROXY},
     * {@link com.sslexplorer.webforwards.WebForward#ATTR_REVERSE_PROXY} or
     * {@link com.sslexplorer.webforwards.WebForward#ATTR_TUNNELED_SITE}.
     * 
     * @param type type
     */
    public void setType(int type) {
        this.type = type;
    }

    /* (non-Javadoc)
     * @see com.sslexplorer.wizard.forms.AbstractWizardForm#init(com.sslexplorer.wizard.AbstractWizardSequence, javax.servlet.http.HttpServletRequest)
     */
    public void init(AbstractWizardSequence wizardSequence, HttpServletRequest request) throws Exception {
        super.init(wizardSequence, request);
        type = ((Integer) wizardSequence.getAttribute(WebForwardResourceDetailsForm.ATTR_TYPE, new Integer(0))).intValue();
    }

}