Package org.eclipse.jgit.util.io

Class AutoLFOutputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
    public class AutoLFOutputStream
extends java.io.OutputStream
    An OutputStream that reduces CRLF to LF.

    Existing single CR are not changed to LF, but retained as is.

    A binary check on the first RawText.getBufferSize() bytes is performed and in case of binary files, canonicalization is turned off (for the complete file). If the binary check determines that the input is not binary but text with CR/LF, canonicalization is also turned off.

    Since:
    4.3

    • Constructor Summary

      Constructors 
      Constructor Description
      AutoLFOutputStream​(java.io.OutputStream out)
      Constructor for AutoLFOutputStream.
      AutoLFOutputStream​(java.io.OutputStream out, boolean detectBinary)
      Constructor for AutoLFOutputStream.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private int buffer​(byte[] b, int off, int len)  
      void close()
      private void decideMode​(boolean complete)  
      void flush()
      void write​(byte[] b)
      void write​(byte[] b, int startOff, int startLen)
      void write​(int b)

      • Methods inherited from class java.io.OutputStream

        nullOutputStream

      • 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

      • buf

        private int buf

      • binbuf

        private byte[] binbuf

      • onebytebuf

        private byte[] onebytebuf

      • binbufcnt

        private int binbufcnt

      • detectBinary

        private boolean detectBinary

      • isBinary

        private boolean isBinary

    • Constructor Detail

      • AutoLFOutputStream

        public AutoLFOutputStream​(java.io.OutputStream out)
        Constructor for AutoLFOutputStream.
        Parameters:
        out - an OutputStream object.

      • AutoLFOutputStream

        public AutoLFOutputStream​(java.io.OutputStream out,
                          boolean detectBinary)
        Constructor for AutoLFOutputStream.
        Parameters:
        out - an OutputStream object.
        detectBinary - whether binaries should be detected

    • Method Detail

      • write

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

      • write

        public void write​(byte[] b)
           throws java.io.IOException
        Overrides:
        write in class java.io.OutputStream
        Throws:
        java.io.IOException

      • write

        public void write​(byte[] b,
                  int startOff,
                  int startLen)
           throws java.io.IOException
        Overrides:
        write in class java.io.OutputStream
        Throws:
        java.io.IOException

      • buffer

        private int buffer​(byte[] b,
                   int off,
                   int len)
            throws java.io.IOException
        Throws:
        java.io.IOException

      • decideMode

        private void decideMode​(boolean complete)
                 throws java.io.IOException
        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