/*


    ========== licence begin GPL
    Copyright (C) 2002-2003 SAP AG

    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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
    ========== licence end


*/
package com.sap.dbtech.util;

/**
 *
 */
public class MemIndirectionForUnicode
    extends MemIndirection
{
    public MemIndirectionForUnicode (StructuredMem rawMem)
    {
        super (rawMem);
    }
    /**
     * getString method comment.
     */
    public String getString(
        int offset,
        int lenInBytes)
    {
        char [] chars = this.mem.getBigUnicode(offset, lenInBytes);
        return new String (chars);
    }
    /**
     * getStrippedString method comment.
     */
    public String getStrippedString(
        int offset,
        int lenInBytes)
    {
        String trimmedString;

        trimmedString = StringUtil.trimLeft (
            this.getString (offset, lenInBytes));
        return trimmedString;
    }
    /**
     * getPointer method comment.
     */
    public StructuredMem getPointer(int offset)
    {
        StructuredMem rawPointer = this.mem.getPointer (offset);
        return new MemIndirectionForUnicode (rawPointer);
    }
}