Class CountingInputStream

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

    @Beta
    @GwtIncompatible
    public final class CountingInputStream
    extends java.io.FilterInputStream
    An InputStream that counts the number of bytes read.
    Since:
    1.0
    Author:
    Chris Nokleberg
    • Field Summary

      • Fields inherited from class java.io.FilterInputStream

        in
    • Constructor Summary

      Constructors 
      Constructor Description
      CountingInputStream​(java.io.InputStream in)
      Wraps another input stream, counting the number of bytes read.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long getCount()
      Returns the number of bytes read.
      void mark​(int readlimit)  
      int read()  
      int read​(byte[] b, int off, int len)  
      void reset()  
      long skip​(long n)  
      • Methods inherited from class java.io.FilterInputStream

        available, close, markSupported, read
      • Methods inherited from class java.io.InputStream

        nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo
      • Methods inherited from class java.lang.Object

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

      • CountingInputStream

        public CountingInputStream​(java.io.InputStream in)
        Wraps another input stream, counting the number of bytes read.
        Parameters:
        in - the input stream to be wrapped
    • Method Detail

      • getCount

        public long getCount()
        Returns the number of bytes read.
      • read

        public int read()
                 throws java.io.IOException
        Overrides:
        read in class java.io.FilterInputStream
        Throws:
        java.io.IOException
      • read

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

        public long skip​(long n)
                  throws java.io.IOException
        Overrides:
        skip in class java.io.FilterInputStream
        Throws:
        java.io.IOException
      • mark

        public void mark​(int readlimit)
        Overrides:
        mark in class java.io.FilterInputStream
      • reset

        public void reset()
                   throws java.io.IOException
        Overrides:
        reset in class java.io.FilterInputStream
        Throws:
        java.io.IOException