Class ByteBuffer


  • public class ByteBuffer
    extends java.lang.Object
    Used to parse ClassFile structure.
    Provides low level access to sequential bytes in a stream given a specific offset. Does not keep track of accesses. For this you will need a ByteReader
    See Also:
    ByteReader
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private byte[] bytes  
    • Constructor Summary

      Constructors 
      Constructor Description
      ByteBuffer​(byte[] _bytes)  
      ByteBuffer​(java.io.InputStream _inputStream)
      Construct from an InputStream
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) byte b​(int _offset)  
      (package private) byte[] bytes​(int _offset, int _length)  
      (package private) double d8​(int _offset)  
      (package private) float f4​(int _offset)  
      (package private) int s2​(int _offset)  
      (package private) int s4​(int _offset)  
      (package private) int size()  
      (package private) int u1​(int _offset)  
      (package private) int u2​(int _offset)  
      (package private) int u4​(int _offset)  
      (package private) long u8​(int _offset)  
      (package private) java.lang.String utf8​(int _offset)  
      (package private) int utf8bytes​(int _offset)  
      • Methods inherited from class java.lang.Object

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

      • bytes

        private byte[] bytes
    • Constructor Detail

      • ByteBuffer

        ByteBuffer​(java.io.InputStream _inputStream)
        Construct from an InputStream
        Parameters:
        _inputStream -
      • ByteBuffer

        ByteBuffer​(byte[] _bytes)
    • Method Detail

      • u2

        int u2​(int _offset)
      • s2

        int s2​(int _offset)
      • u4

        int u4​(int _offset)
      • s4

        int s4​(int _offset)
      • u1

        int u1​(int _offset)
      • size

        int size()
      • d8

        double d8​(int _offset)
      • f4

        float f4​(int _offset)
      • u8

        long u8​(int _offset)
      • utf8bytes

        int utf8bytes​(int _offset)
      • bytes

        byte[] bytes​(int _offset,
                     int _length)
      • utf8

        java.lang.String utf8​(int _offset)
      • b

        byte b​(int _offset)