permissubjectpolicy.java

一个完整的XACML工程,学习XACML技术的好例子!

/*
* Copyright (c) 2000-2005, University of Salford
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without 
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this 
* list of conditions and the following disclaimer.
* 
* 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. 
*
* Neither the name of the University of Salford nor the names of its 
* contributors may be used to endorse or promote products derived from this 
* software without specific prior written permission. 
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
* AND ANY EXPRESS 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 COPYRIGHT OWNER OR 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.
*/

package issrg.editor.gui;

import issrg.editor.PermisDomainTree;
import issrg.editor.PermisLdapTree;

import issrg.utils.LDAP_DIT;
import issrg.utils.DITSelectionListener;
import issrg.pba.rbac.policies.DITSubtree;
import issrg.pba.repository.UserEntry;
import issrg.pba.rbac.LDAPDNPrincipal;
import issrg.pba.rbac.policies.LDAPEntry;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;


import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.FocusListener;
import java.awt.event.MouseListener;
import java.awt.event.FocusEvent;


import java.util.ResourceBundle;
import java.util.regex.Pattern;
import java.util.regex.Matcher;
import java.util.StringTokenizer;

import javax.naming.Context;
import javax.naming.directory.InitialDirContext;

import javax.swing.border.TitledBorder;

import javax.swing.DefaultListModel;

import javax.swing.event.InternalFrameEvent;
import javax.swing.event.InternalFrameListener;
import javax.swing.text.DefaultHighlighter;
import javax.swing.text.SimpleAttributeSet;

import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDesktopPane;
import javax.swing.JOptionPane;
import javax.swing.JInternalFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.JTree;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;

import javax.swing.tree.DefaultTreeModel; 
import javax.swing.tree.DefaultMutableTreeNode;

import org.netbeans.lib.awtextra.AbsoluteLayout;
import org.netbeans.lib.awtextra.AbsoluteConstraints;

/**
 * Classname:   PermisSubjectPolicy
 * 
 * Description:  This class creates the Subject Policy windows, its associated 
 *               buttons and their methods.
 *               Version 1.0.
 *
 * Copyright (c) the authors April 2004
 *
 * @author      Professor D.W.Chadwick
 *              P. Langley
 *              U. Mbanaso
 */
public class PermisSubjectPolicy extends PermisPolicyPanel implements ActionListener
{
    
    private PermisDomainTree policySubjectTree;
    
    protected static final String ID = "ID";
    protected static final String SUBJECT_DOMAIN_SPEC = "SubjectDomainSpec";
    private static final String SUBJECT_POLICY = "SubjectPolicy";
    
    private DefaultListModel subjectViewListModel;
    
    private JButton closeSubjectButton;
    private JButton subjectCancelButton;
    private JButton subjectCloseButton;
    private JButton subDeleteButton;
    private JButton subjectDeleteButton;
    private JButton subjectEditButton;
    private JButton subjectExcludeButton;
    private JButton subjectIncludeButton;
    private JButton subjectOkButton;

    private JComboBox subjectViewComboBox;
    
    private JDesktopPane  desktop;                                           
    
    private JInternalFrame subjectInternalFrame;
    
    private JLabel subjectPolicyLDAPLabel;
    
    private JList subjectViewList;
    
    private JPanel subjectCreatePanel;
    private JPanel subjectDomainPanel;
    private JPanel subjectPolicyAvailableDomainsPanel;
    private JPanel subjectPolicyButtonPanel;
    private JPanel subjectPolicyButtonsPanel;
    private JPanel subjectPolicyIdPanel;
    private JPanel subjectPolicyOkButtonPanel;
    private JPanel subjectViewPanel;
    
    private JTextField subjectIdTextField;
    private JTextField subjectPolicyLdapDnTextField;
    
    private JTree treeSubject;
    private JTree subTree;  
    private JTree ldapSubjectTree;
    
    private JScrollPane subjectPolicyLDAPScrollPane;
    private JScrollPane subjectPolicyTreeScrollPane;
    private JScrollPane subjectPolicyViewScrollPane;
    private javax.swing.JTabbedPane subjectPolicyTabbedPane;

    private PermisPolicyLoader loader;
    private PermisPolicyEditorButton parent; 
    
    private LDAP_DIT ldap_dit;
    int number = 0;
    boolean editPressed = false;

  private final static String VIEW_ACTION = "view";
  private final static String EDIT_ACTION = "edit";
  private final static String DELETE_ACTION = "delete";
  private final static String CLOSE_ACTION = "close";
  private final static String INCLUDE_ACTION = "include";
  private final static String EXCLUDE_ACTION = "exclude";
  private final static String DELETE1_ACTION = "delete1";
  private final static String OK_ACTION = "ok";
  private final static String CANCEL_ACTION = "cancel";
  private final static String CLOSE1_ACTION = "close1";
   

    /**
     * Constructor
     */
    
    public PermisSubjectPolicy(PermisPolicyEditorButton parent) 
    {
        this.parent = parent;
        loader = this.parent.getLoader();
    }

    /**
     * This method creates an instance of the classs and initilaises all the 
     * relevant variables 
     *
     * @return          A JInternalFrame containing the Subject Policy windows
     */
    public JInternalFrame createPolicy() 
    {
        subjectViewListModel = new DefaultListModel();
        
        closeSubjectButton = new JButton();
        subjectCancelButton = new JButton();
        subjectCloseButton = new JButton();
        subDeleteButton = new JButton();
        subjectDeleteButton = new JButton();
        subjectEditButton = new JButton();
        subjectExcludeButton = new JButton();
        subjectIncludeButton = new JButton();
        subjectOkButton = new JButton();

        subjectViewComboBox = new JComboBox();
        
        subjectInternalFrame = new JInternalFrame();
        
        subjectPolicyLDAPLabel = new JLabel();
        
        subjectViewList = new JList(subjectViewListModel);
        
        subjectCreatePanel = new JPanel();
        subjectDomainPanel = new JPanel();
        subjectPolicyAvailableDomainsPanel = new JPanel();
        subjectPolicyButtonPanel = new JPanel();
        subjectPolicyButtonsPanel = new JPanel();
        subjectPolicyIdPanel = new JPanel();
        subjectPolicyOkButtonPanel = new JPanel();
        subjectViewPanel = new JPanel();
        
        subjectPolicyTabbedPane = new JTabbedPane();
        
        subjectPolicyLdapDnTextField = new JTextField();
        subjectIdTextField = new JTextField();
        
        subjectPolicyLDAPScrollPane = new JScrollPane();
        subjectPolicyTreeScrollPane = new JScrollPane();
        subjectPolicyViewScrollPane = new JScrollPane();
        
        subjectInternalFrame.getContentPane().setLayout(new AbsoluteLayout());
        subjectInternalFrame.setTitle(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("sub_pol_frm_title"));
        subjectInternalFrame.setPreferredSize(new Dimension(667, 680));
        subjectViewPanel.setLayout(new AbsoluteLayout());

        subjectPolicyAvailableDomainsPanel.setLayout(new AbsoluteLayout());

        subjectPolicyAvailableDomainsPanel.
                     setBorder(new TitledBorder(
                         ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                         getString("sub_pol_v_brd")));
        subjectViewList.setToolTipText(
                         ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                         getString("sub_pol_sub_vlist"));
        subjectPolicyViewScrollPane.setViewportView(subjectViewList);
        subjectPolicyAvailableDomainsPanel.add(subjectPolicyViewScrollPane, 
                                    new AbsoluteConstraints(30, 110, 320, 170));
        subjectViewComboBox.setBackground(new Color(255, 255, 204));
        subjectViewComboBox.setToolTipText(
                  ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                  getString("sub_pol_combo_desc"));
        subjectViewComboBox.setActionCommand(VIEW_ACTION);
        subjectViewComboBox.addActionListener(this);
        
        subjectPolicyAvailableDomainsPanel.add(subjectViewComboBox, 
                                      new AbsoluteConstraints(30, 50, 320, -1));
        subjectViewPanel.add(subjectPolicyAvailableDomainsPanel, 
                                     new AbsoluteConstraints(70, 40, 380, 310));
        subjectEditButton.setMnemonic('E');
        subjectEditButton.setText(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("sub_pol_btn_edit"));
        subjectEditButton.setToolTipText(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("sub_pol_tt_btn_edit"));
        subjectEditButton.setMaximumSize(new Dimension(70, 26));
        subjectEditButton.setMinimumSize(new Dimension(70, 26));
        subjectEditButton.setPreferredSize(new Dimension(70, 26));
        subjectEditButton.setActionCommand(EDIT_ACTION);
        subjectEditButton.addActionListener(this);
        subjectPolicyButtonPanel.add(subjectEditButton);
        
        subDeleteButton.setMnemonic('D');
        subDeleteButton.setText(
                         ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                         getString("sub_pol_btn_v_del"));
        subDeleteButton.setToolTipText(
                         ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").