Class LZFOutputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

    public class LZFOutputStream
    extends java.io.OutputStream
    An output stream to write an LZF stream. The data is automatically compressed.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private byte[] buffer  
      private CompressLZF compress  
      (package private) static int MAGIC
      The file header of a LZF file.
      private java.io.OutputStream out  
      private byte[] outBuffer  
      private int pos  
    • Constructor Summary

      Constructors 
      Constructor Description
      LZFOutputStream​(java.io.OutputStream out)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      private void compressAndWrite​(byte[] buff, int len)  
      private void ensureOutput​(int len)  
      void flush()  
      void write​(byte[] buff, int off, int len)  
      void write​(int b)  
      private void writeInt​(int x)  
      • Methods inherited from class java.io.OutputStream

        nullOutputStream, write
      • Methods inherited from class java.lang.Object

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

      • out

        private final java.io.OutputStream out
      • buffer

        private final byte[] buffer
      • pos

        private int pos
      • outBuffer

        private byte[] outBuffer
    • Constructor Detail

      • LZFOutputStream

        public LZFOutputStream​(java.io.OutputStream out)
                        throws java.io.IOException
        Throws:
        java.io.IOException
    • Method Detail

      • ensureOutput

        private void ensureOutput​(int len)
      • write

        public void write​(int b)
                   throws java.io.IOException
        Specified by:
        write in class java.io.OutputStream
        Throws:
        java.io.IOException
      • compressAndWrite

        private void compressAndWrite​(byte[] buff,
                                      int len)
                               throws java.io.IOException
        Throws:
        java.io.IOException
      • writeInt

        private void writeInt​(int x)
                       throws java.io.IOException
        Throws:
        java.io.IOException
      • write

        public void write​(byte[] buff,
                          int off,
                          int len)
                   throws java.io.IOException
        Overrides:
        write in class java.io.OutputStream
        Throws:
        java.io.IOException
      • flush

        public void flush()
                   throws java.io.IOException
        Specified by:
        flush in interface java.io.Flushable
        Overrides:
        flush in class java.io.OutputStream
        Throws:
        java.io.IOException
      • close

        public void close()
                   throws java.io.IOException
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
        Overrides:
        close in class java.io.OutputStream
        Throws:
        java.io.IOException