Examples of java.io.ByteArrayOutputStream.reset()

java.io.ByteArrayOutputStream.reset()
Reset this ByteArrayOutputStream to the beginning of the underlying byte array. All subsequent writes will overwrite any bytes previously stored in this stream.

                        {
                            iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i);
                        }
                        rc4.setKey( iterationKey );
                        ByteArrayInputStream input = new ByteArrayInputStream( crypted.toByteArray() );
                        crypted.reset();
                        rc4.write( input, crypted );
                    }
                }


                //STEP 8

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            ByteArrayInputStream in = new ByteArrayInputStream( getImageData() );
            ByteArrayOutputStream out = new ByteArrayOutputStream(getImageData().length);
            FilterManager filterManager = new FilterManager();
            for( int i=0; i<filters.size(); i++ )
            {
                out.reset();
                Filter filter = filterManager.getFilter( (String)filters.get( i ) );
                filter.decode( in, out, params.getDictionary() );
                in = new ByteArrayInputStream( out.toByteArray() ); 
            }
            finalData = out.toByteArray();

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        Iterator iter = filters.iterator();
        String nextFilter = null;
        boolean done = false;
        while( iter.hasNext() && !done )
        {
            os.reset();
            nextFilter = (String)iter.next();
            if( stopFilters.contains( nextFilter ) )
            {
                done = true;
            }

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                    //log.debug("encode - No next node, writing node and resetting buffer (" +
                    //          " node.getCode: " + node.getCode() + ")" +
                    //          " bitsInChunk: " + out.getBitsInChunk() +
                    //          ")");
                    out.write( node.getCode() );
                    buffer.reset();
                }


                input.unread( nextByte );
            }
            else

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                //log.debug("encode - EOF on lookahead: writing node, resetting buffer, and terminating read loop (" +
                //          " node.getCode: " + node.getCode() + ")" +
                //          " bitsInChunk: " + out.getBitsInChunk() +
                //          ")");
                out.write( node.getCode() );
                buffer.reset();
                break;
            }


            if( dic.getNextCode() == 4096 )
            {

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                //          " bitsInChunk: " + out.getBitsInChunk() +
                //          ")");
                out.write( CLEAR_TABLE );
                dic = new LZWDictionary();
                input.unread( buffer.toByteArray() );
                buffer.reset();
            }
        }


        // Fix the code size based on the fact that we are writing the EOD
        //

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                    for( int j=0; j< iterationKey.length; j++ )
                    {
                        iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i);
                    }
                    rc4.setKey( iterationKey );
                    result.reset();  //sm
                    rc4.write( otemp, result ); //sm
                    otemp = result.toByteArray(); //sm                
                }
            }

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                    {
                        iterationKey[j] = (byte)(iterationKey[j] ^ i);
                    }
                    rc4.setKey( iterationKey );
                    ByteArrayInputStream input = new ByteArrayInputStream( result.toByteArray() );
                    result.reset();
                    rc4.write( input, result );
                }


                //step 6
                byte[] finalResult = new byte[32];

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                //step 6
                byte[] finalResult = new byte[32];
                System.arraycopy( result.toByteArray(), 0, finalResult, 0, 16 );
                System.arraycopy( ENCRYPT_PADDING, 0, finalResult, 16, 16 );
                result.reset();
                result.write( finalResult );
            }
            catch( NoSuchAlgorithmException e )
            {
                throw new CryptographyException( e );

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                    {
                        iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i);
                    }
                    rc4.setKey( iterationKey );
                    ByteArrayInputStream input = new ByteArrayInputStream( crypted.toByteArray() );
                    crypted.reset();
                    rc4.write( input, crypted );
                }
            }


            //STEP 8

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