logicaltreeview.java

OPIAM stands for Open Identity and Access Management. This Suite will provide modules for user & rig

/*
 * OPIAM Suite
 *
 * Distributable under LGPL license.
 * See terms of license at gnu.org.
 */

package opiam.admin.faare.service.services.views.plugins;

import opiam.admin.faare.MessageUtil;
import opiam.admin.faare.SearchResult;
import opiam.admin.faare.config.javabeans.JBLevel;
import opiam.admin.faare.config.javabeans.JBLevelRessource;
import opiam.admin.faare.config.javabeans.JBLink;
import opiam.admin.faare.config.javabeans.JBObjectView;
import opiam.admin.faare.config.javabeans.JBRessource;
import opiam.admin.faare.config.javabeans.JBViewDef;
import opiam.admin.faare.persistence.LdapObjectFilter;
import opiam.admin.faare.persistence.LdapUtil;
import opiam.admin.faare.persistence.javabeans.JBTop;
import opiam.admin.faare.service.UserContext;
import opiam.admin.faare.service.javabeans.Criteria;
import opiam.admin.faare.service.javabeans.SearchArgument;
import opiam.admin.faare.service.services.SortService;
import opiam.admin.faare.service.services.StandardService;
import opiam.admin.faare.service.services.acl.AclsService;
import opiam.admin.faare.service.services.views.JBAlpha;
import opiam.admin.faare.service.services.views.JBGroup;
import opiam.admin.faare.service.services.views.JBTreeNode;
import opiam.admin.faare.service.services.views.JBVirtual;
import opiam.admin.faare.service.services.views.TreeView;
import opiam.admin.faare.service.services.views.ViewGenerator;

import netscape.ldap.LDAPConnection;

import org.apache.commons.beanutils.PropertyUtils;
import org.apache.commons.lang.StringUtils;

import org.apache.log4j.Logger;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Map;


/**
 * View plugin allowing to generate the logical views.<br>
 * To use this plugin, you must declare it in the view configuration in the
 * <i>views.xml</i> file.
 *
 * Example:
 * <code>&lt;viewdef name="Hierarchy" label="Hierarchical view"</code>
 * <code>  dynamic="false" </code>
 * <code>  plugin="opiam.admin.faare.service.services.views.plugins.LogicalTreeView"</code>
 * <code>  expandUrl="" icon=""&gt;</code>
 *
 */
public class LogicalTreeView implements TreeView
{
    /** Instance of the logger. */
    private static Logger _logger = Logger.getLogger(LogicalTreeView.class);

    /** Definition of the view. */
    private JBViewDef jbViewDef;

    /** User context. */
    private UserContext userContext;

    /**
     * Creates a new LogicalTreeView object.
     */
    public LogicalTreeView()
    {
    }

    /**
    * Gets the user context.
    *
    * @return The user context.
    */
    public UserContext getUserContext()
    {
        return userContext;
    }

    /**
     * Gets the definition of the view.
     *
     * @return The object representing the view definition.
     */
    public JBViewDef getJBViewDef()
    {
        return jbViewDef;
    }

    /**
     * Sets the definition of the view.
     *
     * @param ajbViewDef  View definition to set.
     */
    public void setJBViewDef(JBViewDef ajbViewDef)
    {
        this.jbViewDef = ajbViewDef;
    }

    /**
     * Sets the user context.
     *
     * @param auserContext  UserContext to set.
     */
    public void setUserContext(UserContext auserContext)
    {
        this.userContext = auserContext;
    }

    /**
     * Gets the root node of the view.
     *
     * @return The root node.
     */
    public JBTreeNode getRoot()
    {
        _logger.debug("GETROOT");

        JBTreeNode jbTreeNode = new JBTreeNode();
        jbTreeNode.setIcon(jbViewDef.getIcon());
        jbTreeNode.setLabel(jbViewDef.getLabel());

        return jbTreeNode;
    }

    /**
     * Gets the children (list of JBTreeNode objects) of the given node.
     *
     * @param jbTreeNode  Node on which JBTop objects have to be created.
     * @param level  Current view level.
     *
     * @return The list of JBTreeNode objects.
     */
    public List getChildrenByJBTreeNode(JBTreeNode jbTreeNode, int level)
    {
        //DW/2629/BeginPatch
        return getChildrenByJBTreeNode(jbTreeNode, level, false);
    }

    /**
     * Gets the children (list of JBTreeNode objects) of the given node.
     *
     * @param jbTreeNode  Node on which JBTop objects have to be created.
     * @param level  Current view level.
     * @param recur  If true, called recursively.
     *
     * @return The list of JBTreeNode objects.
     */
    public List getChildrenByJBTreeNode(JBTreeNode jbTreeNode, int level,
        boolean recur)
    {
        //DW/2629/EndPatch
        _logger.debug("getChildrenByJBTreeNode level : " + level);

        List returnedList = new ArrayList();

        try
        {
            /* Liste des objectView rattach閟