com.esotericsoftware.kryo.io

Class KryoDataInput

java.lang.Object

com.esotericsoftware.kryo.io.KryoDataInput

All Implemented Interfaces:

DataInput

Direct Known Subclasses:

KryoObjectInput

public class KryoDataInput
extends Object
implements DataInput

Best attempt adapter for DataInput. Currently only readLine() is unsupported. Other methods behave slightly differently. For example, readUTF() may return a null string.

Author:

Robert DiFalco

Field Summary

Fields

Modifier and Type	Field and Description
protected Input	input

Constructor Summary

Constructors

Constructor and Description
KryoDataInput(Input input)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt()
String	readLine() Deprecated. this method is not supported in this implementation.
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF() Reads the length and string of UTF8 characters, or null.
void	setInput(Input input)
int	skipBytes(int n)

Methods inherited from class java.lang.Object

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

Field Detail

input

protected Input input

Constructor Detail

KryoDataInput

public KryoDataInput(Input input)

Method Detail

setInput

public void setInput(Input input)

readFully

public void readFully(byte[] b)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

public void readFully(byte[] b,
             int off,
             int len)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

Specified by:

readBoolean in interface DataInput

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in interface DataInput

Throws:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readShort

public short readShort()
                throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface DataInput

Throws:

IOException

readInt

public int readInt()
            throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface DataInput

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface DataInput

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

readLine

public String readLine()
                throws UnsupportedOperationException

Deprecated. this method is not supported in this implementation.

This is not currently implemented. The method will currently throw an UnsupportedOperationException whenever it is called.

Specified by:

readLine in interface DataInput

Throws:

UnsupportedOperationException - when called.

readUTF

public String readUTF()
               throws IOException

Reads the length and string of UTF8 characters, or null. This can read strings written by KryoDataOutput.writeUTF(String), Output.writeString(String), Output.writeString(CharSequence), and Output.writeAscii(String).

Specified by:

readUTF in interface DataInput

Returns:

May be null.

Throws:

IOException