Class UrlStringLookup

java.lang.Object

org.apache.commons.text.lookup.AbstractStringLookup

org.apache.commons.text.lookup.UrlStringLookup

All Implemented Interfaces:

Function<String,String>, UnaryOperator<String>, StringLookup

final class UrlStringLookup
extends AbstractStringLookup

Looks up keys from an XML document.

Looks up the value for a given key in the format "Charset:URL".

For example: "UTF-8:https://www.apache.org".

Public access is through StringLookupFactory.

Since:

1.5

See Also:

• StringLookupFactory

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final UrlStringLookup	INSTANCE	Defines the singleton for this class.

Fields inherited from class AbstractStringLookup

SPLIT_CH, SPLIT_STR

Constructor Summary

Constructors

Modifier	Constructor	Description
private	UrlStringLookup()	No need to build instances for now.

Method Summary

Modifier and Type	Method	Description
String	lookup(String key)	Looks up the value for the key in the format "DocumentPath:URL".

Methods inherited from class AbstractStringLookup

substringAfter, substringAfter, substringAfterLast, toLookupKey, toLookupKey

Methods inherited from class Object

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

Methods inherited from interface Function

andThen, compose

Methods inherited from interface StringLookup

apply

Field Details

INSTANCE

static final UrlStringLookup INSTANCE

Defines the singleton for this class.

Constructor Details

UrlStringLookup

private UrlStringLookup()

No need to build instances for now.

Method Details

lookup

public String lookup(String key)

Looks up the value for the key in the format "DocumentPath:URL".

For example: "UTF-8:https://www.apache.org".

Parameters:

key - the key to be looked up, may be null.

Returns:

The value associated with the key.