Class CellInputStream

  • All Implemented Interfaces:
    CellInput, java.io.DataInput

    final class CellInputStream
    extends java.lang.Object
    implements CellInput
    An implementation of CellInput that reads data from an underlying stream.
    • Field Detail

      • parent_stream

        private java.io.InputStream parent_stream
        The parent input stream.
      • char_buffer

        private char[] char_buffer
    • Constructor Detail

      • CellInputStream

        CellInputStream​(java.io.InputStream parent_stream)
        The Constructor.
    • Method Detail

      • setParentStream

        public void setParentStream​(java.io.InputStream parent_stream)
        Sets the parent input stream for this stream. This allows us to recycle this object.
      • read

        public int read()
                 throws java.io.IOException
        Throws:
        java.io.IOException
      • read

        public int read​(byte[] b,
                        int off,
                        int len)
                 throws java.io.IOException
        Throws:
        java.io.IOException
      • skip

        public long skip​(long n)
                  throws java.io.IOException
        Throws:
        java.io.IOException
      • available

        public int available()
                      throws java.io.IOException
        Throws:
        java.io.IOException
      • mark

        public void mark​(int readAheadLimit)
                  throws java.io.IOException
        Throws:
        java.io.IOException
      • reset

        public void reset()
                   throws java.io.IOException
        Throws:
        java.io.IOException
      • close

        public void close()
                   throws java.io.IOException
        Throws:
        java.io.IOException
      • readFully

        public void readFully​(byte[] b)
                       throws java.io.IOException
        Specified by:
        readFully in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readFully

        public void readFully​(byte[] b,
                              int off,
                              int len)
                       throws java.io.IOException
        Specified by:
        readFully in interface java.io.DataInput
        Throws:
        java.io.IOException
      • skipBytes

        public int skipBytes​(int n)
                      throws java.io.IOException
        Specified by:
        skipBytes in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readBoolean

        public boolean readBoolean()
                            throws java.io.IOException
        Specified by:
        readBoolean in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readByte

        public byte readByte()
                      throws java.io.IOException
        Specified by:
        readByte in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readUnsignedByte

        public int readUnsignedByte()
                             throws java.io.IOException
        Specified by:
        readUnsignedByte in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readShort

        public short readShort()
                        throws java.io.IOException
        Specified by:
        readShort in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readUnsignedShort

        public int readUnsignedShort()
                              throws java.io.IOException
        Specified by:
        readUnsignedShort in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readChar

        public char readChar()
                      throws java.io.IOException
        Specified by:
        readChar in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readChars

        public java.lang.String readChars​(int length)
                                   throws java.io.IOException
        Description copied from interface: CellInput
        Reads a string of chars from the input stream up to the given length and returns it as a String object.
        Specified by:
        readChars in interface CellInput
        Throws:
        java.io.IOException
      • readInt

        public int readInt()
                    throws java.io.IOException
        Specified by:
        readInt in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readLong

        public long readLong()
                      throws java.io.IOException
        Specified by:
        readLong in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readFloat

        public float readFloat()
                        throws java.io.IOException
        Specified by:
        readFloat in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readDouble

        public double readDouble()
                          throws java.io.IOException
        Specified by:
        readDouble in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readLine

        public java.lang.String readLine()
                                  throws java.io.IOException
        Specified by:
        readLine in interface java.io.DataInput
        Throws:
        java.io.IOException
      • readUTF

        public java.lang.String readUTF()
                                 throws java.io.IOException
        Specified by:
        readUTF in interface java.io.DataInput
        Throws:
        java.io.IOException