public class DataBufferedInputStream
extends java.io.FilterInputStream
implements java.io.DataInput
Modifier and Type | Field and Description |
---|---|
static int |
DEFAULT_BUFFER_SIZE
Default buffer size 8192, same as java.io.BufferedInputStream.
|
Constructor and Description |
---|
DataBufferedInputStream(java.io.InputStream in)
Constructs an instance with a default buffer size.
|
DataBufferedInputStream(java.io.InputStream in,
int size)
Constructs an instance with a given buffer size.
|
Modifier and Type | Method and Description |
---|---|
int |
available() |
void |
mark(int limit) |
boolean |
markSupported()
Returns false;
|
int |
read() |
int |
read(byte[] b) |
int |
read(byte[] b,
int off,
int len) |
boolean |
readBoolean() |
byte |
readByte() |
char |
readChar() |
double |
readDouble() |
float |
readFloat() |
void |
readFully(byte[] b) |
void |
readFully(byte[] b,
int off,
int len) |
int |
readInt() |
java.lang.String |
readLine()
Deprecated.
|
long |
readLong() |
short |
readShort() |
int |
readUnsignedByte() |
int |
readUnsignedShort() |
java.lang.String |
readUTF() |
void |
reset() |
long |
skip(long n) |
int |
skipBytes(int n) |
public static final int DEFAULT_BUFFER_SIZE
public DataBufferedInputStream(java.io.InputStream in)
in
- base input streampublic DataBufferedInputStream(java.io.InputStream in, int size)
in
- base input streamsize
- buffer length in bytespublic int read() throws java.io.IOException
read
in class java.io.FilterInputStream
java.io.IOException
public int read(byte[] b, int off, int len) throws java.io.IOException
read
in class java.io.FilterInputStream
java.io.IOException
public int read(byte[] b) throws java.io.IOException
read
in class java.io.FilterInputStream
java.io.IOException
public long skip(long n) throws java.io.IOException
skip
in class java.io.FilterInputStream
java.io.IOException
public int available() throws java.io.IOException
available
in class java.io.FilterInputStream
java.io.IOException
public boolean markSupported()
markSupported
in class java.io.FilterInputStream
public void mark(int limit)
mark
in class java.io.FilterInputStream
public void reset() throws java.io.IOException
reset
in class java.io.FilterInputStream
java.io.IOException
public boolean readBoolean() throws java.io.IOException
readBoolean
in interface java.io.DataInput
java.io.IOException
public byte readByte() throws java.io.IOException
readByte
in interface java.io.DataInput
java.io.IOException
public int readUnsignedByte() throws java.io.IOException
readUnsignedByte
in interface java.io.DataInput
java.io.IOException
public short readShort() throws java.io.IOException
readShort
in interface java.io.DataInput
java.io.IOException
public int readUnsignedShort() throws java.io.IOException
readUnsignedShort
in interface java.io.DataInput
java.io.IOException
public char readChar() throws java.io.IOException
readChar
in interface java.io.DataInput
java.io.IOException
public int readInt() throws java.io.IOException
readInt
in interface java.io.DataInput
java.io.IOException
public long readLong() throws java.io.IOException
readLong
in interface java.io.DataInput
java.io.IOException
public float readFloat() throws java.io.IOException
readFloat
in interface java.io.DataInput
java.io.IOException
public double readDouble() throws java.io.IOException
readDouble
in interface java.io.DataInput
java.io.IOException
public void readFully(byte[] b) throws java.io.IOException
readFully
in interface java.io.DataInput
java.io.IOException
public void readFully(byte[] b, int off, int len) throws java.io.IOException
readFully
in interface java.io.DataInput
java.io.IOException
@Deprecated public java.lang.String readLine() throws java.io.IOException
readLine
in interface java.io.DataInput
java.lang.UnsupportedOperationException
- alwaysjava.io.IOException
public java.lang.String readUTF() throws java.io.IOException
readUTF
in interface java.io.DataInput
java.io.IOException
public int skipBytes(int n) throws java.io.IOException
skipBytes
in interface java.io.DataInput
java.io.IOException