com.nimbusds.openid.connect.sdk.util
Class DefaultResourceRetriever

java.lang.Object
  com.nimbusds.openid.connect.sdk.util.DefaultResourceRetriever

All Implemented Interfaces:

ResourceRetriever

@ThreadSafe
public class DefaultResourceRetriever
extends Object
implements ResourceRetriever

The default retriever of resources specified by URL. Provides setting of HTTP connect and read timeouts. Caching header directives are not honoured. This class is thread-safe.

Author:

Vladimir Dzhuvinov

Constructor Summary

DefaultResourceRetriever()
Creates a new resource retriever.

DefaultResourceRetriever(int connectTimeout, int readTimeout)
Creates a new resource retriever.

Method Summary

int	getConnectTimeout() Gets the HTTP connect timeout.
int	getReadTimeout() Gets the HTTP read timeout.
Resource	retrieveResource(URL url) Retrieves the resource from the specified HTTP(S) URL.
void	setConnectTimeout(int connectTimeout) Sets the HTTP connect timeout.
void	setReadTimeout(int readTimeout) Sets the HTTP read timeout.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultResourceRetriever

public DefaultResourceRetriever()

Creates a new resource retriever. The HTTP connect and read timeouts are set to zero (infinite).

DefaultResourceRetriever

public DefaultResourceRetriever(int connectTimeout,
                                int readTimeout)

Creates a new resource retriever.

Parameters:

connectTimeout - The HTTP connects timeout, in milliseconds, zero for infinite. Must not be negative.

readTimeout - The HTTP read timeout, in milliseconds, zero for infinite. Must not be negative.

Method Detail

getConnectTimeout

public int getConnectTimeout()

Gets the HTTP connect timeout.

Returns:

The HTTP connect timeout, in milliseconds, zero for infinite.

setConnectTimeout

public void setConnectTimeout(int connectTimeout)

Sets the HTTP connect timeout.

Parameters:

connectTimeout - The HTTP connect timeout, in milliseconds, zero for infinite. Must not be negative.

getReadTimeout

public int getReadTimeout()

Gets the HTTP read timeout.

Returns:

The HTTP read timeout, in milliseconds, zero for infinite.

setReadTimeout

public void setReadTimeout(int readTimeout)

Sets the HTTP read timeout.

Parameters:

readTimeout - The HTTP read timeout, in milliseconds, zero for infinite. Must not be negative.

retrieveResource

public Resource retrieveResource(URL url)
                          throws IOException

Description copied from interface: ResourceRetriever

Retrieves the resource from the specified HTTP(S) URL.

Specified by:

retrieveResource in interface ResourceRetriever

Parameters:

url - The URL of the resource. Its scheme must be HTTP or HTTPS. Must not be null.

Returns:

The retrieved resource.

Throws:

IOException - If the HTTP connection to the specified URL failed or the resource couldn't be retrieved.