org.xerial.snappy
クラス SnappyInputStream

java.lang.Object
  java.io.InputStream
      org.xerial.snappy.SnappyInputStream

すべての実装されたインタフェース:

Closeable

public class SnappyInputStream
extends InputStream

作成者:

leo

フィールドの概要

protected InputStream

in

コンストラクタの概要

SnappyInputStream(InputStream input)

メソッドの概要

void	close()
protected boolean	hasNextChunk()
int	rawRead(Object array, int byteOffset, int byteLength) Read uncompressed data into the specified array
int	read()
int	read(byte[] b, int off, int len)
int	read(double[] d) Read double array from the stream
int	read(double[] d, int off, int len) Read double array from the stream
int	read(float[] d) Read float array from the stream
int	read(float[] d, int off, int len) Read float array from the stream
int	read(int[] d) Read int array from the stream
int	read(int[] d, int off, int len) Read int array from the stream
int	read(long[] d) Read long array from the stream
int	read(long[] d, int off, int len) Read long array from the stream
int	read(short[] d) Read short array from the stream
int	read(short[] d, int off, int len) Read short array from the stream
protected void	readFully(byte[] fragment, int fragmentLength)
protected void	readHeader()

クラス java.io.InputStream から継承されたメソッド

available, mark, markSupported, read, reset, skip

クラス java.lang.Object から継承されたメソッド

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

フィールドの詳細

in

protected final InputStream in

コンストラクタの詳細

SnappyInputStream

public SnappyInputStream(InputStream input)
                  throws IOException

例外:

IOException

メソッドの詳細

close

public void close()
           throws IOException

定義:

インタフェース Closeable 内の close

オーバーライド:

クラス InputStream 内の close

例外:

IOException

readHeader

protected void readHeader()
                   throws IOException

例外:

IOException

readFully

protected void readFully(byte[] fragment,
                         int fragmentLength)
                  throws IOException

例外:

IOException

read

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

オーバーライド:

クラス InputStream 内の read

例外:

IOException

rawRead

public int rawRead(Object array,
                   int byteOffset,
                   int byteLength)
            throws IOException

Read uncompressed data into the specified array

パラメータ:

array -

byteOffset -

byteLength -

戻り値:

例外:

IOException

read

public int read(long[] d,
                int off,
                int len)
         throws IOException

Read long array from the stream

パラメータ:

d - input

off - offset

len - the number of long elements to read

戻り値:

the number of read bytes

例外:

IOException

read

public int read(long[] d)
         throws IOException

Read long array from the stream

パラメータ:

d -

戻り値:

the number of read bytes

例外:

IOException

read

public int read(double[] d,
                int off,
                int len)
         throws IOException

Read double array from the stream

パラメータ:

d - input

off - offset

len - the number of double elements to read

戻り値:

the number of read bytes

例外:

IOException

read

public int read(double[] d)
         throws IOException

Read double array from the stream

パラメータ:

d -

戻り値:

read bytes

例外:

IOException

read

public int read(int[] d)
         throws IOException

Read int array from the stream

パラメータ:

d -

戻り値:

read bytes

例外:

IOException

read

public int read(int[] d,
                int off,
                int len)
         throws IOException

Read int array from the stream

パラメータ:

d - input

off - offset

len - the number of int elements to read

戻り値:

the number of read bytes

例外:

IOException

read

public int read(float[] d,
                int off,
                int len)
         throws IOException

Read float array from the stream

パラメータ:

d - input

off - offset

len - the number of float elements to read

戻り値:

the number of read bytes

例外:

IOException

read

public int read(float[] d)
         throws IOException

Read float array from the stream

パラメータ:

d -

戻り値:

the number of read bytes

例外:

IOException

read

public int read(short[] d,
                int off,
                int len)
         throws IOException

Read short array from the stream

パラメータ:

d - input

off - offset

len - the number of short elements to read

戻り値:

the number of read bytes

例外:

IOException

read

public int read(short[] d)
         throws IOException

Read short array from the stream

パラメータ:

d -

戻り値:

the number of read bytes

例外:

IOException

hasNextChunk

protected boolean hasNextChunk()
                        throws IOException

例外:

IOException

read

public int read()
         throws IOException

定義:

クラス InputStream 内の read

例外:

IOException