Package org.apache.pdfbox.io

Class RandomAccessFileInputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable
    public class RandomAccessFileInputStream
extends java.io.InputStream
    This class allows a section of a RandomAccessFile to be accessed as an input stream.
    Version:
    $Revision: 1.5 $
    Author:
    Ben Litchfield

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int available()
      void close()
      int read()
      int read​(byte[] b, int offset, int length)
      long skip​(long amountToSkip)

      • Methods inherited from class java.io.InputStream

        mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, transferTo

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • RandomAccessFileInputStream

        public RandomAccessFileInputStream​(RandomAccess raFile,
                                   long startPosition,
                                   long length)
        Constructor.
        Parameters:
        raFile - The file to read the data from.
        startPosition - The position in the file that this stream starts.
        length - The length of the input stream.

    • Method Detail

      • available

        public int available()
        Overrides:
        available in class java.io.InputStream

      • close

        public void close()
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
        Overrides:
        close in class java.io.InputStream

      • read

        public int read()
         throws java.io.IOException
        Specified by:
        read in class java.io.InputStream
        Throws:
        java.io.IOException

      • read

        public int read​(byte[] b,
                int offset,
                int length)
         throws java.io.IOException
        Overrides:
        read in class java.io.InputStream
        Throws:
        java.io.IOException

      • skip

        public long skip​(long amountToSkip)
        Overrides:
        skip in class java.io.InputStream