/* * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */  package com.sun.jmx.snmp;   /** * Is used to represent an SNMP value. * The <CODE>Opaque</CODE> type is defined in RFC 1155. * * <p><b>This API is a Sun Microsystems internal API  and is subject * to change without notice.</b></p> */ public class SnmpOpaque extends SnmpString {    private static final long serialVersionUID = 380952213936036664L;     // CONSTRUCTORS    //-------------    /**     * Constructs a new <CODE>SnmpOpaque</CODE> from the specified bytes array.     * @param v The bytes composing the opaque value.     */    public SnmpOpaque(byte[] v) {        super(v) ;    }     /**     * Constructs a new <CODE>SnmpOpaque</CODE> with the specified <CODE>Bytes</CODE> array.     * @param v The <CODE>Bytes</CODE> composing the opaque value.     */    public SnmpOpaque(Byte[] v) {        super(v) ;    }     /**     * Constructs a new <CODE>SnmpOpaque</CODE> from the specified <CODE>String</CODE> value.     * @param v The initialization value.     */    public SnmpOpaque(String v) {        super(v) ;    }     // PUBLIC METHODS    //---------------    /**     * Converts the opaque to its <CODE>String</CODE> form, that is, a string of     * bytes expressed in hexadecimal form.     * @return The <CODE>String</CODE> representation of the value.     */    public String toString() {        StringBuffer result = new StringBuffer() ;        for (int i = 0 ; i < value.length ; i++) {            byte b = value[i] ;            int n = (b >= 0) ? b : b + 256 ;            result.append(Character.forDigit(n / 16, 16)) ;            result.append(Character.forDigit(n % 16, 16)) ;        }        return result.toString() ;    }     /**     * Returns a textual description of the type object.     * @return ASN.1 textual description.     */    final public String getTypeName() {        return name ;    }     // VARIABLES    //----------    /**     * Name of the type.     */    final static String name = "Opaque" ;}