metadone.util.ClassUtil Class Reference

Collaboration diagram for metadone.util.ClassUtil:

List of all members.

Static Public Member Functions
static< T > T	convert (Class< T > cl, Object value)
static boolean	isConvertible (Class<?> cl)
static boolean	isIntegral (Class<?extends Number > c)
static< EextendsEnum< E > E	parseEnum (Class< E > cla, Object val, E def)
Static Package Functions
	[static initializer]
Private Member Functions
	ClassUtil ()
Static Private Attributes
static HashSet< Class<?> >	integralClasses = new HashSet<Class<?>>()

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Constructor & Destructor Documentation

metadone.util.ClassUtil.ClassUtil

(

)

[private]

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Member Function Documentation

metadone.util.ClassUtil.[static initializer]

(

)

[static, package]

static <T> T metadone.util.ClassUtil.convert	(	Class< T >	cl,
		Object	value
	)		[static]

Converts a value to the given type.

This method supports conversion between basic types such as strings, numbers, characters and booleans.

Parameters:

<T>	The expected type
cl	The class
value	The value

Returns:

The converted value or null on failure

Referenced by metadone.client.grasyla2.ref.ActionCreateEngine.create(), metadone.client.grasyla2.value.ValueEngine.evaluateComponent(), metadone.plugin.grasyla.generator.GrasylaGenerator.getDefaultValue(), metadone.client.grasyla2.GrasylaContext.getPhenomenonValue(), metadone.client.grasyla2.value.Value.getValueAsBoolean(), metadone.client.grasyla2.value.Value.getValueAsChar(), metadone.client.grasyla2.value.Value.getValueAsFloat(), metadone.client.grasyla2.value.Value.getValueAsInteger(), metadone.client.MainClientMetadone.isTestingVersion(), and metadone.client.MainClientMetadone.QuestionSubscriber.trigger().

static boolean metadone.util.ClassUtil.isConvertible

(

Class<?>

cl

)

[static]

Indicates whether the class can be used as a destination of convert(Class, Object).

Parameters:

cl

The class

Returns:

true if it should be possible to use convert(Class, Object) for the given class

See also:

#convert(Class, Object)

Referenced by metadone.client.MainClientMetadone.QuestionSubscriber.trigger().

static boolean metadone.util.ClassUtil.isIntegral

(

Class<?extends Number >

c

)

[static]

Indicates whether the given class represents an integral value.

Parameters:

c

The class

Returns:

true if c is an integral value (does not have a decimal part)

References metadone.util.ClassUtil.integralClasses.

Referenced by metadone.client.grasyla2.value.NAdaptValue.adapt(), metadone.client.parsers.grasyla.AST_variable.generate(), metadone.client.parsers.grasyla.AST_property.generate(), metadone.client.grasyla2.visuallibrary.AnchorDecorator.setContraint(), and metadone.metabusiness.impl.UndoRedoManager_impl.UndoRedoList.undoredo().

static <EextendsEnum<E> E metadone.util.ClassUtil.parseEnum	(	Class< E >	cla,
		Object	val,
		E	def
	)		[static]

Converts a value into an enumeration value.

Parameters:

<E>	The type of the enumeration
cla	The class
val	The value
def	The default enumeration value or null

Returns:

A value found using val or def if no value has been found

Referenced by metadone.client.grasyla2.base.StrokeEngine.StrokeBuilder.build().

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Member Data Documentation

HashSet<Class<?> > metadone.util.ClassUtil.integralClasses = new HashSet<Class<?>>() [static, private]

Referenced by metadone.util.ClassUtil.isIntegral().

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The documentation for this class was generated from the following file:

• metadone_common/src/metadone/util/ClassUtil.java