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Java Source Code / Java Documentation » Portal » DLOG4J » web.rss

Source Cross Reference

Class Diagram

Java Document (Java Doc)

java.lang .Object

web.rss .RssHunter

All known Subclasses:   web.rss ._RSSHunter,  web.rss ._RDFHunter,  web.rss ._AtomHunter,  web.rss ._HtmlHunter,
RssHunter
abstract public class RssHunter (Code)
��վժҪ��Ϣ��ȡ�� ʹ�÷�� Channel channel = RssHunter.parse("http://www.javayou.com/blog/rss1.jsp");
author:
   Winter Lau

Field Summary
static Hashtable hunters

static Log log


Constructor Summary
protected RssHunter()


Method Summary
protected static String getCachePath()

protected static String[] getContent(String url)

protected Digester getDigester()

protected Digester getDigester(Channel channel)

protected static String getEncoding(String xml)

protected static RssHunter getHunter(String protocol)

protected static long load(String url, StringBuffer content, StringBuffer mode)

public static void main(String[] args)

protected static boolean needReload(long lastReload)

public static Channel parse(String url)

abstract protected Channel parse(Reader content)

protected static void save(String url, String content, String mode)


Field Detail
hunters
static Hashtable hunters(Code)

log
static Log log(Code)

Constructor Detail
RssHunter
protected RssHunter()(Code)

Method Detail
getCachePath
protected static String getCachePath()(Code)
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getContent
protected static String[] getContent(String url) throws Exception(Code)
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Parameters:
  url - ��Ԫ�ص��ַ��ݣ��һ��Ԫ��ΪժҪ��ݣ��ڶ��Ԫ��Ϊ��ݸ�ʽ��rss
throws:
  Exception -

getDigester
protected Digester getDigester()(Code)
��ȡXML��
Parameters:
  channel -

getDigester
protected Digester getDigester(Channel channel)(Code)
��ȡXML��
Parameters:
  channel -

getEncoding
protected static String getEncoding(String xml) throws ParseException(Code)
��XML��õı��뷽ʽ
Parameters:
  xml -
throws:
  ParseException -

getHunter
protected static RssHunter getHunter(String protocol)(Code)
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Parameters:
  protocol -

load
protected static long load(String url, StringBuffer content, StringBuffer mode) throws IOException(Code)
��ָ��վ��ϴεı��ʱ��
Parameters:
  url - ��վ��URL
Parameters:
  content - ��Ϣ��
throws:
  IOException -

main
public static void main(String[] args) throws Exception(Code)

needReload
protected static boolean needReload(long lastReload)(Code)
Ĭ�ϵ��¼��ز��ԣ��һ�μ��ض�ʮ��Ӻ��¼�� ɸ��Ǹ÷��в��Ե��¶��
Parameters:
  lastReload -

parse
public static Channel parse(String url) throws Exception(Code)
��URL��ȡ��Ϣ��ݲ��Channel��
Parameters:
  url -
throws:
  Exception -

parse
abstract protected Channel parse(Reader content) throws Exception(Code)
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Parameters:
  content -
throws:
  Exception -

save
protected static void save(String url, String content, String mode) throws IOException(Code)
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Parameters:
  url - ��վ��URL
Parameters:
  content - ��վ��ժҪ��Ϣ
throws:
  IOException -

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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