CompactDataInput

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.DataInputStream

org.jacoco.core.internal.data.CompactDataInput

All Implemented Interfaces:: Closeable, DataInput, AutoCloseable

public class CompactDataInput extends DataInputStream

Additional data input methods for compact storage of data structures.

See Also:

Field Summary

Fields inherited from class FilterInputStream
in
Constructor Summary

Constructors

Constructor

Description

CompactDataInput(InputStream in)

Creates a new CompactDataInput that uses the specified underlying input stream.
Method Summary

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

Methods inherited from class FilterInputStream
available, close, mark, markSupported, read, reset, skip

Methods inherited from class InputStream
nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- CompactDataInput
  
  public CompactDataInput(InputStream in)
  
  Creates a new CompactDataInput that uses the specified underlying input stream.
  
  Parameters:
  
  in - underlying input stream
Method Details
- readVarInt
  
  public int readVarInt() throws IOException
  
  Reads a variable length representation of an integer value.
  
  Returns:
  
  read value
  
  Throws:
  
  IOException - if thrown by the underlying stream
- readBooleanArray
  
  public boolean[] readBooleanArray() throws IOException
  
  Reads a boolean array.
  
  Returns:
  
  boolean array
  
  Throws:
  
  IOException - if thrown by the underlying stream