Package org.apache.commons.compress.archivers.zip

Class ZipFile.BoundedInputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable
    Direct Known Subclasses:
    ZipFile.BoundedFileChannelInputStream
    Enclosing class:
    ZipFile
    private class ZipFile.BoundedInputStream
extends java.io.InputStream
    InputStream that delegates requests to the underlying SeekableByteChannel, making sure that only bytes from a certain range can be read.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private long end  
      private long loc  
      private java.nio.ByteBuffer singleByteBuffer  

    • Constructor Summary

      Constructors 
      Constructor Description
      BoundedInputStream​(long start, long remaining)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int read()  
      int read​(byte[] b, int off, int len)  
      protected int read​(long pos, java.nio.ByteBuffer buf)  

      • Methods inherited from class java.io.InputStream

        available, close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • singleByteBuffer

        private java.nio.ByteBuffer singleByteBuffer

      • end

        private final long end

      • loc

        private long loc

    • Constructor Detail

      • BoundedInputStream

        BoundedInputStream​(long start,
                   long remaining)

    • Method Detail

      • 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 off,
                int len)
         throws java.io.IOException
        Overrides:
        read in class java.io.InputStream
        Throws:
        java.io.IOException

      • read

        protected int read​(long pos,
                   java.nio.ByteBuffer buf)
            throws java.io.IOException
        Throws:
        java.io.IOException