jahiaenginetools.java

java 写的一个新闻发布系统

//
//                                   ____.
//                       __/\ ______|    |__/\.     _______
//            __   .____|    |       \   |    +----+       \
//    _______|  /--|    |    |    -   \  _    |    :    -   \_________
//   \\______: :---|    :    :           |    :    |         \________>
//           |__\---\_____________:______:    :____|____:_____\
//                                      /_____|
//
//                 . . . i n   j a h i a   w e   t r u s t . . .
//

package org.jahia.engines;

import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;

import org.jahia.exceptions.*;
import org.jahia.services.acl.*;
import org.jahia.utils.*;


/**
 *
 * @author  Khue Nguyen
 */

public class JahiaEngineTools {
	
	private static final String CLASS_NAME = JahiaEngineTools.class.getName();
	
	//--------------------------------------------------------------------------
	/**
	 * Return the container list field Acl object for a given field
	 *
	 * @param HashMap aclsMap, the key is the fieldID and the value is the aclID
	 * @param int fieldID
	 * @return JahiaBaseACL the acl, or null if not found
	 * @author Khue Nguyen
	 */
	public static JahiaBaseACL getCtnListFieldACL(HashMap aclsMap, int fieldID){
		if ( aclsMap == null )
			return null;
		Integer I = (Integer)aclsMap.get(new Integer(fieldID));
		if ( I != null ){
			try {
				int aclID = I.intValue();   		
		        JahiaConsole.println(CLASS_NAME+".getCtnListFieldACL","Looking for acl [" + aclID + "]");
		        JahiaBaseACL theACL = null;
		        try {
		            theACL = new JahiaBaseACL (aclID);
		        }
		        catch (ACLNotFoundException ex) {
		        }
		        catch (JahiaException ex) {
		        }
				return theACL;
		  	} catch ( Throwable t ){
				t.printStackTrace();
			}
		}		
		return null;
	} 

}