org.wisepersist.apuava.urlfetch

Class UrlFetcher

java.lang.Object

org.wisepersist.apuava.urlfetch.UrlFetcher

public class UrlFetcher
extends java.lang.Object

URL Fetcher which can send GET and POST requests using core JDK API. It can be used in Google AppEngine.

Constructor Summary

Constructors

Constructor and Description
UrlFetcher()

Method Summary

Modifier and Type	Method and Description
UrlFetcher	addHeader(java.lang.String name, java.lang.String value) Adds a new parameter to this URL fetcher.
UrlFetcher	addParam(java.lang.String name, java.lang.String value) Adds a new parameter to this URL fetcher.
UrlResponse	execute() Executes the fetching logic.
java.lang.String	getQueryString() Gets query string of parameters.
UrlFetcher	setConnectTimeout(int theConnectTimeout) Specifies connect timeout to this URL fetcher.
UrlFetcher	setReadTimeout(int theReadTimeout) Specifies read timeout to this URL fetcher.
UrlFetcher	setRequestMethod(RequestMethod theRequestMethod) Specifies request method to this URL fetcher.
UrlFetcher	setUrl(java.lang.String theUrl) Specifies URL to this URL fetcher.

Methods inherited from class java.lang.Object

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

Constructor Detail

UrlFetcher

public UrlFetcher()

Method Detail

setUrl

public final UrlFetcher setUrl(java.lang.String theUrl)

Specifies URL to this URL fetcher.

Parameters:

theUrl - The URL specified.

Returns:

This URL fetcher.

setReadTimeout

public final UrlFetcher setReadTimeout(int theReadTimeout)

Specifies read timeout to this URL fetcher.

Parameters:

theReadTimeout - The read timeout specified.

Returns:

This URL fetcher.

setConnectTimeout

public final UrlFetcher setConnectTimeout(int theConnectTimeout)

Specifies connect timeout to this URL fetcher.

Parameters:

theConnectTimeout - The connect timeout specified.

Returns:

This URL fetcher.

setRequestMethod

public final UrlFetcher setRequestMethod(RequestMethod theRequestMethod)

Specifies request method to this URL fetcher.

Parameters:

theRequestMethod - The request method specified.

Returns:

This URL fetcher.

addHeader

public final UrlFetcher addHeader(java.lang.String name,
                                  java.lang.String value)

Adds a new parameter to this URL fetcher.

Parameters:

name - The parameter name specified.

value - The parameter value specified.

Returns:

This URL fetcher.

addParam

public final UrlFetcher addParam(java.lang.String name,
                                 java.lang.String value)

Adds a new parameter to this URL fetcher.

Parameters:

name - The parameter name specified.

value - The parameter value specified.

Returns:

This URL fetcher.

execute

public final UrlResponse execute()
                          throws java.io.IOException

Executes the fetching logic.

Returns:

The response of the HTTP request.

Throws:

java.io.IOException - If IO errors occur.

getQueryString

public final java.lang.String getQueryString()
                                      throws java.io.UnsupportedEncodingException

Gets query string of parameters.

Returns:

The query string of parameters.

Throws:

java.io.UnsupportedEncodingException - If encoding errors occur.