Package org.apache.sis.measure

Class FormattedCharacterIterator.Selector

java.lang.Object

org.apache.sis.internal.converter.SurjectiveConverter<FormattedCharacterIterator.Entry,Object>

org.apache.sis.measure.FormattedCharacterIterator.Selector

All Implemented Interfaces:

Serializable, Function<FormattedCharacterIterator.Entry,Object>, ObjectConverter<FormattedCharacterIterator.Entry,Object>

Enclosing class:

FormattedCharacterIterator

private static final class FormattedCharacterIterator.Selector
extends SurjectiveConverter<FormattedCharacterIterator.Entry,Object>
implements Serializable

The object converter to use for extracting FormattedCharacterIterator.Entry.value in the map returned by FormattedCharacterIterator.getAttributes(). The value to extract depends on the character index.

Field Summary

Fields

Modifier and Type	Field	Description
private final int	index	Index of the character for which the map of attributes is requested.
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
Selector(int index)	Creates a new value converter for the character at the given index.

Method Summary

Modifier and Type	Method	Description
Object	apply(FormattedCharacterIterator.Entry entry)	Returns the value for the given entry, or null if none.
Class<FormattedCharacterIterator.Entry>	getSourceClass()	Returns the type of objects to convert.
Class<Object>	getTargetClass()	Returns the type of converted objects.

Methods inherited from class org.apache.sis.internal.converter.SurjectiveConverter

inverse, properties, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

index

private final int index

Index of the character for which the map of attributes is requested.

Constructor Details

Selector

Selector(int index)

Creates a new value converter for the character at the given index.

Method Details

apply

public Object apply(FormattedCharacterIterator.Entry entry)

Returns the value for the given entry, or null if none.

Specified by:

apply in interface Function<FormattedCharacterIterator.Entry,Object>

Specified by:

apply in interface ObjectConverter<FormattedCharacterIterator.Entry,Object>

Parameters:

entry - the object to convert, or null.

Returns:

the converted object, or null.

getSourceClass

public Class<FormattedCharacterIterator.Entry> getSourceClass()

Description copied from interface: ObjectConverter

Returns the type of objects to convert.

Specified by:

getSourceClass in interface ObjectConverter<FormattedCharacterIterator.Entry,Object>

Returns:

the type of objects to convert.

getTargetClass

public Class<Object> getTargetClass()

Description copied from interface: ObjectConverter

Returns the type of converted objects.

Specified by:

getTargetClass in interface ObjectConverter<FormattedCharacterIterator.Entry,Object>

Returns:

the type of converted objects.