Package org.jacoco.core.internal.data

Class CompactDataInput

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.DataInputStream

org.jacoco.core.internal.data.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

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

readAllBytes, 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