org.apache.hc.client5.http.utils

Class URIUtils

java.lang.Object

org.apache.hc.client5.http.utils.URIUtils

public class URIUtils
extends Object

A collection of utilities for URIs, to workaround bugs within the class or for ease-of-use features.

Since:

4.0

Method Summary

Modifier and Type	Method and Description
static URI	create(org.apache.hc.core5.http.HttpHost host, String path) Deprecated. Use URIBuilder.
static URI	create(String scheme, org.apache.hc.core5.net.URIAuthority host, String path) Deprecated. Use URIBuilder.
static org.apache.hc.core5.http.HttpHost	extractHost(URI uri) Extracts target host from the given URI.
static URI	resolve(URI originalURI, org.apache.hc.core5.http.HttpHost target, List<URI> redirects) Derives the interpreted (absolute) URI that was used to generate the last request.
static URI	resolve(URI baseURI, String reference) Resolves a URI reference against a base URI.
static URI	resolve(URI baseURI, URI reference) Resolves a URI reference against a base URI.
static URI	rewriteURI(URI uri) Deprecated. Use URIBuilder.
static URI	rewriteURI(URI uri, org.apache.hc.core5.http.HttpHost target) Deprecated. Use URIBuilder.
static URI	rewriteURI(URI uri, org.apache.hc.core5.http.HttpHost target, boolean dropFragment) Deprecated. Use URIBuilder.

Methods inherited from class java.lang.Object

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

Method Detail

rewriteURI

@Deprecated
public static URI rewriteURI(URI uri,
                                         org.apache.hc.core5.http.HttpHost target,
                                         boolean dropFragment)
                                  throws URISyntaxException

Deprecated. Use URIBuilder.

A convenience method for creating a new URI whose scheme, host and port are taken from the target host, but whose path, query and fragment are taken from the existing URI. The fragment is only used if dropFragment is false. The path is set to "/" if not explicitly specified.

Parameters:

uri - Contains the path, query and fragment to use.

target - Contains the scheme, host and port to use.

dropFragment - True if the fragment should not be copied.

Throws:

URISyntaxException - If the resulting URI is invalid.

rewriteURI

@Deprecated
public static URI rewriteURI(URI uri,
                                         org.apache.hc.core5.http.HttpHost target)
                                  throws URISyntaxException

Deprecated. Use URIBuilder.

A convenience method for rewriteURI(URI, HttpHost, boolean) that always keeps the fragment.

Throws:

URISyntaxException

rewriteURI

@Deprecated
public static URI rewriteURI(URI uri)
                                  throws URISyntaxException

Deprecated. Use URIBuilder.

A convenience method that creates a new URI whose scheme, host, port, path, query are taken from the existing URI, dropping any fragment or user-information. The path is set to "/" if not explicitly specified. The existing URI is returned unmodified if it has no fragment or user-information and has a path.

Parameters:

uri - original URI.

Throws:

URISyntaxException - If the resulting URI is invalid.

resolve

public static URI resolve(URI baseURI,
                          String reference)

Resolves a URI reference against a base URI. Work-around for bug in java.net.URI (http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4708535)

Parameters:

baseURI - the base URI

reference - the URI reference

Returns:

the resulting URI

resolve

public static URI resolve(URI baseURI,
                          URI reference)

Resolves a URI reference against a base URI. Work-around for bugs in java.net.URI (e.g. http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4708535)

Parameters:

baseURI - the base URI

reference - the URI reference

Returns:

the resulting URI

extractHost

public static org.apache.hc.core5.http.HttpHost extractHost(URI uri)

Extracts target host from the given URI.

Parameters:

uri -

Returns:

the target host if the URI is absolute or null if the URI is relative or does not contain a valid host name.

Since:

4.1

resolve

public static URI resolve(URI originalURI,
                          org.apache.hc.core5.http.HttpHost target,
                          List<URI> redirects)
                   throws URISyntaxException

Derives the interpreted (absolute) URI that was used to generate the last request. This is done by extracting the request-uri and target origin for the last request and scanning all the redirect locations for the last fragment identifier, then combining the result into a URI.

Parameters:

originalURI - original request before any redirects

target - if the last URI is relative, it is resolved against this target, or null if not available.

redirects - collection of redirect locations since the original request or null if not available.

Returns:

interpreted (absolute) URI

Throws:

URISyntaxException

create

@Deprecated
public static URI create(org.apache.hc.core5.http.HttpHost host,
                                     String path)
                              throws URISyntaxException

Deprecated. Use URIBuilder.

Convenience factory method for URI instances.

Throws:

URISyntaxException

Since:

5.0

create

@Deprecated
public static URI create(String scheme,
                                     org.apache.hc.core5.net.URIAuthority host,
                                     String path)
                              throws URISyntaxException

Deprecated. Use URIBuilder.

Convenience factory method for URI instances.

Throws:

URISyntaxException

Since:

5.0