net.time4j.format

Class TextAccessor

java.lang.Object

net.time4j.format.TextAccessor

public final class TextAccessor
extends Object

Supplies an access to the internal name list of an enum-based element value.

Since:

2.0

Author:

Meno Hochschild

See Also:

CalendarText

Concurrency:

This class is immutable and can be used by multiple threads in parallel.

Method Summary

Modifier and Type	Method and Description
<V extends Enum<V>> V	parse(CharSequence parseable, ParsePosition status, Class<V> valueType) Interpretes given text form as enum-based element value.
<V extends Enum<V>> V	parse(CharSequence parseable, ParsePosition status, Class<V> valueType, AttributeQuery attributes) Interpretes given text form as enum-based element value.
String	print(Enum<?> value) Prints the given element value as String.
String	toString() Supports mainly debugging.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

print

public String print(Enum<?> value)

Prints the given element value as String.

If the element value has no localized representation then this method will simply print the enum name.

Parameters:

value - current value of element

Returns:

localized text form

parse

public <V extends Enum<V>> V parse(CharSequence parseable,
                                   ParsePosition status,
                                   Class<V> valueType)

Interpretes given text form as enum-based element value.

Parsing is case-insensitive. No partial compare is performed, instead the whole element text will be evaluated.

Type Parameters:

V - generic value type of element

Parameters:

parseable - text to be parsed

status - current parsing position

valueType - value class of element

Returns:

element value (as enum) or null if not found

See Also:

parse(CharSequence, ParsePosition, Class, AttributeQuery)

parse

public <V extends Enum<V>> V parse(CharSequence parseable,
                                   ParsePosition status,
                                   Class<V> valueType,
                                   AttributeQuery attributes)

Interpretes given text form as enum-based element value.

The attributes Attributes.PARSE_CASE_INSENSITIVE and Attributes.PARSE_PARTIAL_COMPARE will be evaluated.

Type Parameters:

V - generic value type of element

Parameters:

parseable - text to be parsed

status - current parsing position

valueType - value class of element

attributes - format attributes

Returns:

element value (as enum) or null if not found

See Also:

Attributes.PARSE_CASE_INSENSITIVE, Attributes.PARSE_PARTIAL_COMPARE

toString

public String toString()

Supports mainly debugging.

Overrides:

toString in class Object