Class PropertyFile.Entry.Operation

java.lang.Object

org.apache.tools.ant.types.EnumeratedAttribute

org.apache.tools.ant.taskdefs.optional.PropertyFile.Entry.Operation

Enclosing class:

PropertyFile.Entry

public static class PropertyFile.Entry.Operation
extends EnumeratedAttribute

Enumerated attribute with the values "+", "-", "="

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DECREMENT_OPER	-
static final int	DELETE_OPER	del
static final int	EQUALS_OPER	=
static final int	INCREMENT_OPER	+

Fields inherited from class EnumeratedAttribute

value

Modifier and Type	Field	Description
protected String	value	The selected value in this enumeration.

Constructor Summary

Constructors

Constructor	Description
Operation()

Method Summary

Modifier and Type	Method	Description
String[]	getValues()	This is the only method a subclass needs to implement.
static int	toOperation(String oper)	Convert string to index.

Methods inherited from class EnumeratedAttribute

containsValue, getIndex, getInstance, getValue, indexOfValue, setValue, toString

Modifier and Type	Method	Description
final boolean	containsValue(String value)	Is this value included in the enumeration?
final int	getIndex()
static EnumeratedAttribute	getInstance(Class<? extends EnumeratedAttribute> clazz, String value)	Factory method for instantiating EAs via API in a more developer friendly way.
final String	getValue()
final int	indexOfValue(String value)	get the index of a value in this enumeration.
void	setValue(String value)	Invoked by IntrospectionHelper.
String	toString()	Convert the value to its string form.

Methods inherited from class Object

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

Field Details

INCREMENT_OPER

public static final int INCREMENT_OPER

+

See Also:

• Constant Field Values

DECREMENT_OPER

public static final int DECREMENT_OPER

-

See Also:

• Constant Field Values

EQUALS_OPER

public static final int EQUALS_OPER

=

See Also:

• Constant Field Values

DELETE_OPER

public static final int DELETE_OPER

del

See Also:

• Constant Field Values

Constructor Details

Operation

public Operation()

Method Details

getValues

public String[] getValues()

This is the only method a subclass needs to implement..

Specified by:

getValues in class EnumeratedAttribute

Returns:

an array holding all possible values of the enumeration. The order of elements must be fixed so that indexOfValue(String) always return the same index for the same value.

toOperation

public static int toOperation(String oper)

Convert string to index.

Parameters:

oper - the string to convert.

Returns:

the index.