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/*
* SNMP Package
*
* Copyright (C) 2002, Jonathan Sevy <jsevy@mcs.drexel.edu>
*
* This is free software. Redistribution and use in source and binary forms, with
* or without modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 snmp;
import java.util.*;
import java.io.*;
/**
* Used when an unknown SNMP object type is encountered. Just takes a byte array
* for its constructor, and uses this as raw bytes.
*/
public class SNMPUnknownObject extends SNMPObject
{
private byte[] data;
protected byte tag = SNMPBERCodec.SNMPUNKNOWNOBJECT;
/**
* Just takes a byte array, and uses this as raw bytes.
*/
public SNMPUnknownObject(byte[] enc)
{
data = enc;
}
/**
* Return a byte array containing the raw bytes supplied.
*/
public Object getValue()
{
return data;
}
/**
* Takes a byte array containing the raw bytes stored as the value.
*/
public void setValue(Object data)
throws SNMPBadValueException
{
if (data instanceof byte[])
this.data = (byte[])data;
else
throw new SNMPBadValueException(" Unknown Object: bad object supplied to set value ");
}
/**
* Return the BER encoding of this object.
*/
protected byte[] getBEREncoding()
{
ByteArrayOutputStream outBytes = new ByteArrayOutputStream();
byte type = SNMPBERCodec.SNMPUNKNOWNOBJECT;
// calculate encoding for length of data
byte[] len = SNMPBERCodec.encodeLength(data.length);
// encode T,L,V info
outBytes.write(type);
outBytes.write(len, 0, len.length);
outBytes.write(data, 0, data.length);
return outBytes.toByteArray();
}
/**
* Return String created from raw bytes of this object.
*/
public String toString()
{
return new String(data);
}
}
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