Package org.jacoco.core.internal.data

Class CompactDataInput

  • All Implemented Interfaces:
    java.io.Closeable, java.io.DataInput, java.lang.AutoCloseable
    public class CompactDataInput
extends java.io.DataInputStream
    Additional data input methods for compact storage of data structures.
    See Also:
    CompactDataOutput

    • Field Summary

      • Fields inherited from class java.io.FilterInputStream

        in

    • Constructor Summary

      Constructors 
      Constructor Description
      CompactDataInput​(java.io.InputStream in)
      Creates a new CompactDataInput that uses the specified underlying input stream.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean[] readBooleanArray()
      Reads a boolean array.
      int readVarInt()
      Reads a variable length representation of an integer value.

      • Methods inherited from class java.io.DataInputStream

        read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, readUTF, skipBytes

      • Methods inherited from class java.io.FilterInputStream

        available, close, mark, markSupported, read, reset, skip

      • 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

      • CompactDataInput

        public CompactDataInput​(java.io.InputStream in)
        Creates a new CompactDataInput that uses the specified underlying input stream.
        Parameters:
        in - underlying input stream

    • Method Detail

      • readVarInt

        public int readVarInt()
               throws java.io.IOException
        Reads a variable length representation of an integer value.
        Returns:
        read value
        Throws:
        java.io.IOException - if thrown by the underlying stream

      • readBooleanArray

        public boolean[] readBooleanArray()
                           throws java.io.IOException
        Reads a boolean array.
        Returns:
        boolean array
        Throws:
        java.io.IOException - if thrown by the underlying stream