org.apache.hadoop.hdfs

类 ByteRangeInputStream.URLOpener

java.lang.Object

org.apache.hadoop.hdfs.ByteRangeInputStream.URLOpener

封闭类:

ByteRangeInputStream

public abstract static class ByteRangeInputStream.URLOpener
extends Object

This class wraps a URL and provides method to open connection. It can be overridden to change how a connection is opened.

字段概要

字段

限定符和类型	字段和说明
protected URL	url

构造器概要

构造器

构造器和说明
ByteRangeInputStream.URLOpener(URL u)

方法概要

方法

限定符和类型	方法和说明
protected abstract HttpURLConnection	connect(long offset, boolean resolved) Connect to server with a data offset.
URL	getURL()
void	setURL(URL u)

从类继承的方法 java.lang.Object

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

字段详细资料

url

protected URL url

构造器详细资料

ByteRangeInputStream.URLOpener

public ByteRangeInputStream.URLOpener(URL u)

方法详细资料

setURL

public void setURL(URL u)

getURL

public URL getURL()

connect

protected abstract HttpURLConnection connect(long offset,
                        boolean resolved)
                                      throws IOException

Connect to server with a data offset.

抛出:

IOException