Class TMemoryBuffer


  • public class TMemoryBuffer
    extends TTransport
    Memory buffer-based implementation of the TTransport interface.
    • Constructor Summary

      Constructors 
      Constructor Description
      TMemoryBuffer​(int size)
      Create a TMemoryBuffer with an initial buffer size of size.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()
      Closes the transport.
      byte[] getArray()  
      java.lang.String inspect()  
      boolean isOpen()
      Queries whether the transport is open.
      int length()  
      void open()
      Opens the transport for reading/writing.
      int read​(byte[] buf, int off, int len)
      Reads up to len bytes into buffer buf, starting at offset off.
      java.lang.String toString​(java.lang.String enc)
      Output the contents of the memory buffer as a String, using the supplied encoding
      void write​(byte[] buf, int off, int len)
      Writes up to len bytes from the buffer.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • TMemoryBuffer

        public TMemoryBuffer​(int size)
        Create a TMemoryBuffer with an initial buffer size of size. The internal buffer will grow as necessary to accommodate the size of the data being written to it.
    • Method Detail

      • isOpen

        public boolean isOpen()
        Description copied from class: TTransport
        Queries whether the transport is open.
        Specified by:
        isOpen in class TTransport
        Returns:
        True if the transport is open.
      • open

        public void open()
        Description copied from class: TTransport
        Opens the transport for reading/writing.
        Specified by:
        open in class TTransport
      • close

        public void close()
        Description copied from class: TTransport
        Closes the transport.
        Specified by:
        close in class TTransport
      • read

        public int read​(byte[] buf,
                        int off,
                        int len)
        Description copied from class: TTransport
        Reads up to len bytes into buffer buf, starting at offset off.
        Specified by:
        read in class TTransport
        Parameters:
        buf - Array to read into
        off - Index to start reading at
        len - Maximum number of bytes to read
        Returns:
        The number of bytes actually read
      • write

        public void write​(byte[] buf,
                          int off,
                          int len)
        Description copied from class: TTransport
        Writes up to len bytes from the buffer.
        Specified by:
        write in class TTransport
        Parameters:
        buf - The output data buffer
        off - The offset to start writing from
        len - The number of bytes to write
      • toString

        public java.lang.String toString​(java.lang.String enc)
                                  throws java.io.UnsupportedEncodingException
        Output the contents of the memory buffer as a String, using the supplied encoding
        Parameters:
        enc - the encoding to use
        Returns:
        the contents of the memory buffer as a String
        Throws:
        java.io.UnsupportedEncodingException
      • inspect

        public java.lang.String inspect()
      • length

        public int length()
      • getArray

        public byte[] getArray()