Class ResourceLocator

java.lang.Object

org.ojalgo.netio.ResourceLocator

public final class ResourceLocator
extends Object

Locate/fetch resources such as csv, json or text/html.

Started out as something relatively simple built around URL (and related stuff in the java.net package) but grew into a complete http client.

The newer ServiceClient is instead built around the HttpClient introduced with Java 11. Think of ServiceClient as v2 of ResourceLocator, and what you should use for http/https calls.

This class is not (yet) deprecated, but if it is further developed it will not be primarily as an http/https client. The focus will then be on other URL based use cases.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ResourceLocator.KeyedValues
static enum	ResourceLocator.Method
static final class	ResourceLocator.Request
static final class	ResourceLocator.Response
static final class	ResourceLocator.Session

Field Summary

Fields

Modifier and Type	Field	Description
static ResourceLocator.KeyedValues	DEFAULTS	Default session parameters
private ResourceLocator.Request	myRequest
private final ResourceLocator.Session	mySession
(package private) static final String	UTF_8

Constructor Summary

Constructors

Constructor	Description
ResourceLocator()
ResourceLocator(String url)

Method Summary

Modifier and Type	Method	Description
ResourceLocator	form(String key, String value)
ResourceLocator	fragment(String fragment)
InputStream	getInputStream()
Reader	getStreamReader()	Open connection and return an input stream reader.
ResourceLocator	host(String host)
ResourceLocator	method(ResourceLocator.Method method)
ResourceLocator	path(String path)
ResourceLocator	port(int port)	The default (null) value is -1.
ResourceLocator	query(String key, String value)
private ResourceLocator.Request	request()
private ResourceLocator.Response	response()
ResourceLocator	scheme(String scheme)	Protocol The default value is "https"
static ResourceLocator.Session	session()
String	toString()
(package private) static String	urldecode(String encoded)
(package private) static String	urlencode(String unencoded)

Methods inherited from class Object

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

Field Details

DEFAULTS

public static ResourceLocator.KeyedValues DEFAULTS

Default session parameters

UTF_8

static final String UTF_8

myRequest

private transient ResourceLocator.Request myRequest

mySession

private final ResourceLocator.Session mySession

Constructor Details

ResourceLocator

public ResourceLocator()

ResourceLocator

public ResourceLocator(String url)

Method Details

session

public static ResourceLocator.Session session()

urldecode

static String urldecode(String encoded)

urlencode

static String urlencode(String unencoded)

form

public ResourceLocator form(String key,
 String value)

fragment

public ResourceLocator fragment(String fragment)

getInputStream

public InputStream getInputStream()

getStreamReader

public Reader getStreamReader()

Open connection and return an input stream reader.

host

public ResourceLocator host(String host)

method

public ResourceLocator method(ResourceLocator.Method method)

path

public ResourceLocator path(String path)

port

public ResourceLocator port(int port)

The default (null) value is -1.

query

public ResourceLocator query(String key,
 String value)

scheme

public ResourceLocator scheme(String scheme)

Protocol The default value is "https"

toString

public String toString()

Overrides:

toString in class Object

request

private ResourceLocator.Request request()

response

private ResourceLocator.Response response()