com.danikula.videocache

类 ByteArraySource

java.lang.Object

com.danikula.videocache.ByteArraySource

所有已实现的接口:

Source

public class ByteArraySource
extends java.lang.Object
implements Source

Simple memory based Source implementation.

作者:

Alexey Danilov (danikula@gmail.com).

构造器概要

构造器

构造器和说明
ByteArraySource(byte[] data)

方法概要

限定符和类型	方法和说明
void	close() Closes source and release resources.
long	length() Returns length bytes or negative value if length is unknown.
void	open(long offset) Opens source.
int	read(byte[] buffer) Read data to byte buffer from source with current offset.

从类继承的方法 java.lang.Object

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

构造器详细资料

ByteArraySource

public ByteArraySource(byte[] data)

方法详细资料

read

public int read(byte[] buffer)
         throws ProxyCacheException

从接口复制的说明: Source

Read data to byte buffer from source with current offset.

指定者:

read 在接口中 Source

参数:

buffer - a buffer to be used for reading data.

返回:

a count of read bytes

抛出:

ProxyCacheException - if error occur while reading source.

length

public long length()
            throws ProxyCacheException

从接口复制的说明: Source

Returns length bytes or negative value if length is unknown.

指定者:

length 在接口中 Source

返回:

bytes length

抛出:

ProxyCacheException - if error occur while fetching source data.

open

public void open(long offset)
          throws ProxyCacheException

从接口复制的说明: Source

Opens source. Source should be open before using Source.read(byte[])

指定者:

open 在接口中 Source

参数:

offset - offset in bytes for source.

抛出:

ProxyCacheException - if error occur while opening source.

close

public void close()
           throws ProxyCacheException

从接口复制的说明: Source

Closes source and release resources. Every opened source should be closed.

指定者:

close 在接口中 Source

抛出:

ProxyCacheException - if error occur while closing source.