@Beta @GwtIncompatible public final class LittleEndianDataInputStream extends FilterInputStream implements DataInput
DataInput
that uses little-endian byte ordering for reading
short
, int
, float
, double
, and long
values.
Note: This class intentionally violates the specification of its supertype
DataInput
, which explicitly requires big-endian byte order.
in
Constructor and Description |
---|
LittleEndianDataInputStream(InputStream in)
Creates a
LittleEndianDataInputStream that wraps the given stream. |
Modifier and Type | Method and Description |
---|---|
boolean |
readBoolean() |
byte |
readByte() |
char |
readChar()
Reads a char as specified by
DataInputStream.readChar() , except using little-endian
byte order. |
double |
readDouble()
Reads a
double as specified by DataInputStream.readDouble() , except using
little-endian byte order. |
float |
readFloat()
Reads a
float as specified by DataInputStream.readFloat() , except using
little-endian byte order. |
void |
readFully(byte[] b) |
void |
readFully(byte[] b,
int off,
int len) |
int |
readInt()
Reads an integer as specified by
DataInputStream.readInt() , except using little-endian
byte order. |
String |
readLine()
This method will throw an
UnsupportedOperationException . |
long |
readLong()
Reads a
long as specified by DataInputStream.readLong() , except using
little-endian byte order. |
short |
readShort()
Reads a
short as specified by DataInputStream.readShort() , except using
little-endian byte order. |
int |
readUnsignedByte() |
int |
readUnsignedShort()
Reads an unsigned
short as specified by DataInputStream.readUnsignedShort() ,
except using little-endian byte order. |
String |
readUTF() |
int |
skipBytes(int n) |
available, close, mark, markSupported, read, read, read, reset, skip
public LittleEndianDataInputStream(InputStream in)
LittleEndianDataInputStream
that wraps the given stream.in
- the stream to delegate topublic String readLine()
UnsupportedOperationException
.public void readFully(byte[] b) throws IOException
readFully
in interface DataInput
IOException
public void readFully(byte[] b, int off, int len) throws IOException
readFully
in interface DataInput
IOException
public int skipBytes(int n) throws IOException
skipBytes
in interface DataInput
IOException
public int readUnsignedByte() throws IOException
readUnsignedByte
in interface DataInput
IOException
public int readUnsignedShort() throws IOException
short
as specified by DataInputStream.readUnsignedShort()
,
except using little-endian byte order.readUnsignedShort
in interface DataInput
IOException
- if an I/O error occurspublic int readInt() throws IOException
DataInputStream.readInt()
, except using little-endian
byte order.readInt
in interface DataInput
int
in little-endian
byte orderIOException
- if an I/O error occurspublic long readLong() throws IOException
long
as specified by DataInputStream.readLong()
, except using
little-endian byte order.readLong
in interface DataInput
long
in
little-endian byte orderIOException
- if an I/O error occurspublic float readFloat() throws IOException
float
as specified by DataInputStream.readFloat()
, except using
little-endian byte order.readFloat
in interface DataInput
float
in
little-endian byte orderIOException
- if an I/O error occurspublic double readDouble() throws IOException
double
as specified by DataInputStream.readDouble()
, except using
little-endian byte order.readDouble
in interface DataInput
double
in
little-endian byte orderIOException
- if an I/O error occurspublic String readUTF() throws IOException
readUTF
in interface DataInput
IOException
public short readShort() throws IOException
short
as specified by DataInputStream.readShort()
, except using
little-endian byte order.readShort
in interface DataInput
short
in little-endian
byte order.IOException
- if an I/O error occurs.public char readChar() throws IOException
DataInputStream.readChar()
, except using little-endian
byte order.readChar
in interface DataInput
char
in little-endian
byte orderIOException
- if an I/O error occurspublic byte readByte() throws IOException
readByte
in interface DataInput
IOException
public boolean readBoolean() throws IOException
readBoolean
in interface DataInput
IOException
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