Examples of java.io.DataInputStream.readByte()

java.io.DataInputStream.readByte()
See the general contract of the readByte method of DataInput.
Bytes for this operation are read from the contained input stream. @return the next byte of this input stream as a signed 8-bitbyte. @exception EOFException if this input stream has reached the end. @exception IOException the stream has been closed and the containedinput stream does not support reading after close, or another I/O error occurs. @see java.io.FilterInputStream#in

          
          relay_address = InetAddress.getByAddress( bytes );


        }
        
        int  relay_port = ((dis.readByte()<<8)&0xff00) | (dis.readByte() & 0x00ff );
          
        if ( relay_address.isAnyLocalAddress()){
          
          relay_address = control_socket.getInetAddress();
        }

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    int    data_len  = packet.getLength();
    
    DataInputStream dis = new DataInputStream( new ByteArrayInputStream( data, 0, data_len ));
    
    try{
      dis.readByte();  // res
      dis.readByte();  // res
      dis.readByte();  // assume no frag
    
      byte  atype = dis.readByte();

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    DataInputStream dis = new DataInputStream( new ByteArrayInputStream( data, 0, data_len ));
    
    try{
      dis.readByte();  // res
      dis.readByte();  // res
      dis.readByte();  // assume no frag
    
      byte  atype = dis.readByte();
      
      int  encap_len = 4;

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    DataInputStream dis = new DataInputStream( new ByteArrayInputStream( data, 0, data_len ));
    
    try{
      dis.readByte();  // res
      dis.readByte();  // res
      dis.readByte();  // assume no frag
    
      byte  atype = dis.readByte();
      
      int  encap_len = 4;
      if ( atype == 1 ){

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    try{
      dis.readByte();  // res
      dis.readByte();  // res
      dis.readByte();  // assume no frag
    
      byte  atype = dis.readByte();
      
      int  encap_len = 4;
      if ( atype == 1 ){
        
        encap_len += 4;

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        encap_len += 4;
        
      }else if ( atype == 3 ){
        
        encap_len += 1 + (dis.readByte()&0xff);
        
      }else{
        
        encap_len += 16;
      }

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        byte[] magicNumber = IOUtil.readBytes(in, MAGIC_NUMBER.length);
        if (!Arrays.equals(magicNumber, MAGIC_NUMBER)) {
          throw new IOException("File doesn't contain compatible namespace data");
        }


        byte version = in.readByte();
        if (version > FILE_FORMAT_VERSION) {
          throw new IOException("Unable to read namespace file; it uses a newer file format");
        }
        else if (version != FILE_FORMAT_VERSION) {
          throw new IOException("Unable to read namespace file; invalid file format version: " + version);

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      // The rest of the data is GZIP-compressed
      DataInputStream dataIn = new DataInputStream(new GZIPInputStream(in));
      in = dataIn;


      int recordTypeMarker;
      while ((recordTypeMarker = dataIn.readByte()) != EOF_MARKER) {
        switch (recordTypeMarker) {
          case NAMESPACE_MARKER:
            readNamespace(dataIn);
            break;
          case EXPL_TRIPLE_MARKER:

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            DataInputStream is = new DataInputStream( m_backendIS );
            while ( !m_disposed )
            {
                // A Packet code must exist.
                byte code = is.readByte();
                
                // Always read from the buffer until a null '\0' is encountered.
                byte b;
                int i = 0;
                do

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                // Always read from the buffer until a null '\0' is encountered.
                byte b;
                int i = 0;
                do
                {
                    b = is.readByte();
                    if ( b != 0 )
                    {
                        if ( i >= m_backendReadBuffer.length )
                        {
                            byte[] tmp = m_backendReadBuffer;

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