Package org.apache.commons.text.lookup

Enum DefaultStringLookup

java.lang.Object

java.lang.Enum<DefaultStringLookup>

org.apache.commons.text.lookup.DefaultStringLookup

All Implemented Interfaces:

Serializable, Comparable<DefaultStringLookup>

public enum DefaultStringLookup
extends Enum<DefaultStringLookup>

An enumeration defining StringLookup objects available through StringLookupFactory.

This enum was adapted and expanded from Apache Commons Configuration 2.4.

NOTE: Starting in version 1.10.0, not all lookups defined in this class are included by default in the StringLookupFactory.addDefaultStringLookups method. See the StringLookupFactory class documentation for details.

Since:

1.7

See Also:

• StringLookupFactory
• StringLookup

Enum Constant Summary

Enum Constants

Enum Constant	Description
BASE64_DECODER	The lookup for Base64 decoding using the key "base64Decoder".
BASE64_ENCODER	The lookup for Base64 encoding using the key "base64Encoder".
CONST	The lookup for Java static class member constants using the key "const".
DATE	The lookup for formatting the current date using the key "date".
DNS	The lookup for DNS using the key "dns".
ENVIRONMENT	The lookup for environment properties using the key "env".
FILE	The lookup for files using the key "file".
JAVA	The lookup for Java platform information using the key "java".
LOCAL_HOST	The lookup for local host information using the key "localhost".
PROPERTIES	The lookup for properties using the key "properties".
RESOURCE_BUNDLE	The lookup for resource bundles using the key "resourceBundle".
SCRIPT	The lookup for scripts using the key "script".
SYSTEM_PROPERTIES	The lookup for system properties using the key "sys".
URL	The lookup for URLs using the key "url".
URL_DECODER	The lookup for URL decoding using the key "urlDecoder".
URL_ENCODER	The lookup for URL encoding using the key "urlEncoder".
XML	The lookup for XML decoding using the key "xml".
XML_DECODER	The lookup for XML decoding using the key "xmlDecoder".
XML_ENCODER	The lookup for XML encoding using the key "xmlEncoder".

Method Summary

Modifier and Type	Method	Description
String	getKey()	Gets the standard prefix for the lookup object of this kind.
StringLookup	getStringLookup()	Gets the standard StringLookup instance of this kind.
static DefaultStringLookup	valueOf(String name)	Returns the enum constant of this type with the specified name.
static DefaultStringLookup[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BASE64_DECODER

public static final DefaultStringLookup BASE64_DECODER

The lookup for Base64 decoding using the key "base64Decoder".

See Also:

• StringLookupFactory.KEY_BASE64_DECODER
• StringLookupFactory.base64DecoderStringLookup()

BASE64_ENCODER

public static final DefaultStringLookup BASE64_ENCODER

The lookup for Base64 encoding using the key "base64Encoder".

See Also:

• StringLookupFactory.KEY_BASE64_ENCODER
• StringLookupFactory.base64EncoderStringLookup()

CONST

public static final DefaultStringLookup CONST

The lookup for Java static class member constants using the key "const".

See Also:

• StringLookupFactory.KEY_CONST
• StringLookupFactory.constantStringLookup()

DATE

public static final DefaultStringLookup DATE

The lookup for formatting the current date using the key "date".

See Also:

• StringLookupFactory.KEY_DATE
• StringLookupFactory.dateStringLookup()

DNS

public static final DefaultStringLookup DNS

The lookup for DNS using the key "dns".

Since:

1.8

See Also:

• StringLookupFactory.KEY_DNS
• StringLookupFactory.dnsStringLookup()

ENVIRONMENT

public static final DefaultStringLookup ENVIRONMENT

The lookup for environment properties using the key "env".

See Also:

• StringLookupFactory.KEY_ENV
• StringLookupFactory.environmentVariableStringLookup()

FILE

public static final DefaultStringLookup FILE

The lookup for files using the key "file".

See Also:

• StringLookupFactory.KEY_FILE
• StringLookupFactory.fileStringLookup()

JAVA

public static final DefaultStringLookup JAVA

The lookup for Java platform information using the key "java".

See Also:

• StringLookupFactory.KEY_JAVA
• StringLookupFactory.javaPlatformStringLookup()

LOCAL_HOST

public static final DefaultStringLookup LOCAL_HOST

The lookup for local host information using the key "localhost".

See Also:

• StringLookupFactory.KEY_LOCALHOST
• StringLookupFactory.localHostStringLookup()

PROPERTIES

public static final DefaultStringLookup PROPERTIES

The lookup for properties using the key "properties".

See Also:

• StringLookupFactory.KEY_PROPERTIES
• StringLookupFactory.propertiesStringLookup()

RESOURCE_BUNDLE

public static final DefaultStringLookup RESOURCE_BUNDLE

The lookup for resource bundles using the key "resourceBundle".

See Also:

• StringLookupFactory.KEY_RESOURCE_BUNDLE
• StringLookupFactory.resourceBundleStringLookup()

SCRIPT

public static final DefaultStringLookup SCRIPT

The lookup for scripts using the key "script".

See Also:

• StringLookupFactory.KEY_SCRIPT
• StringLookupFactory.scriptStringLookup()

SYSTEM_PROPERTIES

public static final DefaultStringLookup SYSTEM_PROPERTIES

The lookup for system properties using the key "sys".

See Also:

• StringLookupFactory.KEY_SYS
• StringLookupFactory.systemPropertyStringLookup()

URL

public static final DefaultStringLookup URL

The lookup for URLs using the key "url".

See Also:

• StringLookupFactory.KEY_URL
• StringLookupFactory.urlStringLookup()

URL_DECODER

public static final DefaultStringLookup URL_DECODER

The lookup for URL decoding using the key "urlDecoder".

See Also:

• StringLookupFactory.KEY_URL_DECODER
• StringLookupFactory.urlDecoderStringLookup()

URL_ENCODER

public static final DefaultStringLookup URL_ENCODER

The lookup for URL encoding using the key "urlEncoder".

See Also:

• StringLookupFactory.KEY_URL_ENCODER
• StringLookupFactory.urlEncoderStringLookup()

XML

public static final DefaultStringLookup XML

The lookup for XML decoding using the key "xml".

See Also:

• StringLookupFactory.KEY_XML
• StringLookupFactory.xmlStringLookup()

XML_DECODER

public static final DefaultStringLookup XML_DECODER

The lookup for XML decoding using the key "xmlDecoder".

Since:

1.11.0

See Also:

• StringLookupFactory.KEY_XML_DECODER
• StringLookupFactory.xmlDecoderStringLookup()

XML_ENCODER

public static final DefaultStringLookup XML_ENCODER

The lookup for XML encoding using the key "xmlEncoder".

Since:

1.11.0

See Also:

• StringLookupFactory.KEY_XML_ENCODER
• StringLookupFactory.xmlEncoderStringLookup()

Method Details

values

public static DefaultStringLookup[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DefaultStringLookup valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getKey

public String getKey()

Gets the standard prefix for the lookup object of this kind.

Returns:

the prefix

getStringLookup

public StringLookup getStringLookup()

Gets the standard StringLookup instance of this kind.

Returns:

the associated StringLookup object