net.dontdrinkandroot.lastfm.api.ws.fetcher

Class AbstractFetcher

java.lang.Object

net.dontdrinkandroot.lastfm.api.ws.fetcher.AbstractFetcher

All Implemented Interfaces:

Fetcher

Direct Known Subclasses:

DefaultFetcher

public abstract class AbstractFetcher
extends Object
implements Fetcher

Field Summary

Fields

Modifier and Type	Field and Description
protected URL	baseUrl The base URL, needed if you want to proxy requests somewhere.
protected DocumentBuilderFactory	factory
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
AbstractFetcher()

Method Summary

Methods

Modifier and Type	Method and Description
protected String	buildParameterString(Map<String,String> parameters)
protected URL	buildUrl(Map<String,String> parameters)
protected HttpURLConnection	openConnection(URL url)
protected Document	parseDoc(InputStream is) Parse a Document from an XML InputStream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.dontdrinkandroot.lastfm.api.ws.fetcher.Fetcher

get, getWebRequestsPerSecond, post

Field Detail

baseUrl

protected URL baseUrl

The base URL, needed if you want to proxy requests somewhere.

logger

protected final org.slf4j.Logger logger

factory

protected final DocumentBuilderFactory factory

Constructor Detail

AbstractFetcher

public AbstractFetcher()

Method Detail

buildParameterString

protected String buildParameterString(Map<String,String> parameters)

parseDoc

protected Document parseDoc(InputStream is)
                     throws LastfmWebServicesException

Parse a Document from an XML InputStream.

Parameters:

is - The InputStream to unmarshall.

Returns:

The Document that was parsed.

Throws:

LastfmWebServicesException - Thrown if reading the document fails.

buildUrl

protected URL buildUrl(Map<String,String> parameters)

openConnection

protected HttpURLConnection openConnection(URL url)
                                    throws LastfmWebServicesException

Throws:

LastfmWebServicesException