com.pkmmte.pkrss.downloader

Class DefaultDownloader

java.lang.Object

com.pkmmte.pkrss.downloader.Downloader

com.pkmmte.pkrss.downloader.DefaultDownloader

public class DefaultDownloader
extends Downloader

Constructor Summary

Constructors

Constructor and Description
DefaultDownloader(Context context)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	clearCache() Clears the Downloader cache.
java.lang.String	execute(Request request) Executes the specified request and returns the response String.
java.lang.String	toSafeUrl(Request request) Parses a request into a safe URL to be used for caching/tracking purposes.
java.lang.String	toUrl(Request request) Parses a request into a URL to be used for execution.

Methods inherited from class com.pkmmte.pkrss.downloader.Downloader

attachInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDownloader

public DefaultDownloader(Context context)

Method Detail

clearCache

public boolean clearCache()

Description copied from class: Downloader

Clears the Downloader cache.

Specified by:

clearCache in class Downloader

Returns:

true if successful, false if otherwise.

execute

public java.lang.String execute(Request request)
                         throws java.lang.IllegalArgumentException,
                                java.io.IOException

Description copied from class: Downloader

Executes the specified request and returns the response String.

Specified by:

execute in class Downloader

Parameters:

request - PkRSS Request object containing all necessary parameters.

Returns:

Response String to parse

Throws:

java.lang.IllegalArgumentException

java.io.IOException

toSafeUrl

public java.lang.String toSafeUrl(Request request)

Description copied from class: Downloader

Parses a request into a safe URL to be used for caching/tracking purposes.

Note: Returning an invalid URL may cause caching errors and mishandled memory.

Specified by:

toSafeUrl in class Downloader

Parameters:

request - PkRSS Request object containing all necessary parameters.

Returns:

Safe URL String to be used for tracking and caching purposes.

toUrl

public java.lang.String toUrl(Request request)

Description copied from class: Downloader

Parses a request into a URL to be used for execution.

Specified by:

toUrl in class Downloader

Parameters:

request - PkRSS Request object containing all necessary parameters.

Returns:

A URL String to load data from.