org.wikidata.query.rdf.tool

Class HttpClientUtils

java.lang.Object

org.wikidata.query.rdf.tool.HttpClientUtils

public final class HttpClientUtils
extends Object

Utilities for dealing with HttpClient.

Field Summary

Fields

Modifier and Type	Field and Description
static String	HTTP_PROXY_PORT_PROPERTY Configuration name for proxy port.
static String	HTTP_PROXY_PROPERTY Configuration name for proxy host.
static int	HTTP_RETRY_DELAY How long to delay after failing first HTTP call, in milliseconds.
static int	MAX_RETRIES How many times we retry a failed HTTP call.

Method Summary

Modifier and Type	Method and Description
static org.eclipse.jetty.client.HttpClient	buildHttpClient(String httpProxyHost, Integer httpProxyPort)
static com.github.rholder.retry.Retryer<org.eclipse.jetty.client.api.ContentResponse>	buildHttpClientRetryer()
static String	getHttpProxyHost()
static Integer	getHttpProxyPort()
static void	ignoreCookies(org.apache.http.client.methods.HttpRequestBase request) Configure request to ignore cookies.

Methods inherited from class java.lang.Object

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

Field Detail

HTTP_PROXY_PROPERTY

public static final String HTTP_PROXY_PROPERTY

Configuration name for proxy host.

See Also:

Constant Field Values

HTTP_PROXY_PORT_PROPERTY

public static final String HTTP_PROXY_PORT_PROPERTY

Configuration name for proxy port.

See Also:

Constant Field Values

MAX_RETRIES

public static final int MAX_RETRIES

How many times we retry a failed HTTP call.

See Also:

Constant Field Values

HTTP_RETRY_DELAY

public static final int HTTP_RETRY_DELAY

How long to delay after failing first HTTP call, in milliseconds. Next retries would be slower exponentially by 2x until MAX_RETRIES is exhausted. Note that the first retry is 2x HTTP_RETRY_DELAY due to the way Retryer is implemented.

See Also:

Constant Field Values

Method Detail

ignoreCookies

public static void ignoreCookies(org.apache.http.client.methods.HttpRequestBase request)

Configure request to ignore cookies.

getHttpProxyHost

@Nullable
public static String getHttpProxyHost()

getHttpProxyPort

@Nullable
public static Integer getHttpProxyPort()

buildHttpClient

public static org.eclipse.jetty.client.HttpClient buildHttpClient(@Nullable
                                                                  String httpProxyHost,
                                                                  @Nullable
                                                                  Integer httpProxyPort)

buildHttpClientRetryer

public static com.github.rholder.retry.Retryer<org.eclipse.jetty.client.api.ContentResponse> buildHttpClientRetryer()