org.elite.jdcbot.util
Class WebPageFetcher

java.lang.Object
  org.elite.jdcbot.util.WebPageFetcher

Direct Known Subclasses:

GoogleCalculation

public abstract class WebPageFetcher
extends java.lang.Object

Fetches the HTML content of a web page as a String. Idea is to use derived class, example can be found in GoogleCalculation class This class just fetches the page, to parse things you want from web page, use derived class

Since:

0.6

Version:

0.6

Author:

Kokanovic Branko

Field Summary

private static java.lang.String	fHTTP
private static java.lang.String	fNEWLINE
private java.net.URL	fURL

Constructor Summary

WebPageFetcher()

WebPageFetcher(java.lang.String aUrlName)

WebPageFetcher(java.net.URL aURL)

Method Summary

protected java.lang.String	getPageContent() Fetch the HTML content of the page as simple text.
java.lang.String	getPageHeader() Fetch the HTML headers as simple text.
protected void	SetURL(java.lang.String aUrlName)
protected void	SetURL(java.net.URL aURL)

Methods inherited from class java.lang.Object

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

Field Detail

fURL

private java.net.URL fURL

fHTTP

private static final java.lang.String fHTTP

See Also:

Constant Field Values

fNEWLINE

private static final java.lang.String fNEWLINE

Constructor Detail

WebPageFetcher

public WebPageFetcher(java.net.URL aURL)

WebPageFetcher

public WebPageFetcher(java.lang.String aUrlName)
               throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

WebPageFetcher

public WebPageFetcher()

Method Detail

SetURL

protected void SetURL(java.net.URL aURL)

SetURL

protected void SetURL(java.lang.String aUrlName)
               throws java.net.MalformedURLException

Throws:

java.net.MalformedURLException

getPageContent

protected java.lang.String getPageContent()
                                   throws java.net.UnknownHostException,
                                          java.io.IOException

Fetch the HTML content of the page as simple text.

Throws:

java.net.UnknownHostException

java.io.IOException

getPageHeader

public java.lang.String getPageHeader()

Fetch the HTML headers as simple text.