net.dpml.library
Class Feature

java.lang.Object
  net.dpml.lang.Enum
      net.dpml.library.Feature

All Implemented Interfaces:

Serializable

public final class Feature

extends Enum

Enumeration identifying resource features.

Version:

1.1.0

Author:

Digital Product Meta Library

See Also:

Serialized Form

Field Summary

static Feature	BASEDIR Project basedir.
static Feature	DECIMAL Resource decimal version.
static Feature	FILENAME Resource filename.
static Feature	GROUP Resource group.
static Feature	NAME Resource name.
static Feature	PATH Resource path.
static Feature	SPEC Resource spec.
static Feature	URI Resource version.
static Feature	VERSION Resource version.

Method Summary

static Feature	parse(String value) Return a feature.
static String	resolve(Resource resource, Feature feature) Return the value of a feature.
static String	resolve(Resource resource, Feature feature, Type type) Return the value of a feature.
static String	resolve(Resource resource, Feature feature, Type type, boolean alias) Return the value of a feature.
String	toString() Return a string representation of the scope.
static Feature[]	values() Returns an array of activation enum values.

Methods inherited from class net.dpml.lang.Enum

equals, getName, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAME

public static final Feature NAME

Resource name.

GROUP

public static final Feature GROUP

Resource group.

VERSION

public static final Feature VERSION

Resource version.

DECIMAL

public static final Feature DECIMAL

Resource decimal version.

URI

public static final Feature URI

Resource version.

SPEC

public static final Feature SPEC

Resource spec.

PATH

public static final Feature PATH

Resource path.

FILENAME

public static final Feature FILENAME

Resource filename.

BASEDIR

public static final Feature BASEDIR

Project basedir.

Method Detail

values

public static Feature[] values()

Returns an array of activation enum values.

Returns:

the activation policies array

toString

public String toString()

Return a string representation of the scope.

Overrides:

toString in class Enum

Returns:

the string value

parse

public static Feature parse(String value)
                     throws IllegalArgumentException

Return a feature.

Parameters:

value - the feature name

Returns:

the feature

Throws:

IllegalArgumentException - if the name if not a recognized feature.

resolve

public static String resolve(Resource resource,
                             Feature feature)

Return the value of a feature.

Parameters:

resource - the target resource

feature - the feature

Returns:

the resolved value

resolve

public static String resolve(Resource resource,
                             Feature feature,
                             Type type)

Return the value of a feature.

Parameters:

resource - the target resource

feature - the feature

type - the selected type

Returns:

the resolved value

resolve

public static String resolve(Resource resource,
                             Feature feature,
                             Type type,
                             boolean alias)

Return the value of a feature.

Parameters:

resource - the target resource

feature - the feature

type - the selected type

alias - flag indicated that alias based uri resolution is requested

Returns:

the resolved value