org.datavec.api.io.labels

Class PatternPathLabelGenerator

java.lang.Object

org.datavec.api.io.labels.PatternPathLabelGenerator

All Implemented Interfaces:

java.io.Serializable, PathLabelGenerator

public class PatternPathLabelGenerator
extends java.lang.Object
implements PathLabelGenerator

Returns a label derived from the base name of the path. Splits the base name of the path with the given regex pattern, and returns the patternPosition'th element of the array.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	pattern
protected int	patternPosition

Constructor Summary

Constructors

Constructor and Description
PatternPathLabelGenerator(java.lang.String pattern)
PatternPathLabelGenerator(java.lang.String pattern, int patternPosition)

Method Summary

Modifier and Type	Method and Description
Writable	getLabelForPath(java.lang.String path)
Writable	getLabelForPath(java.net.URI uri)

Methods inherited from class java.lang.Object

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

Field Detail

pattern

protected java.lang.String pattern

patternPosition

protected int patternPosition

Constructor Detail

PatternPathLabelGenerator

public PatternPathLabelGenerator(java.lang.String pattern)

PatternPathLabelGenerator

public PatternPathLabelGenerator(java.lang.String pattern,
                                 int patternPosition)

Method Detail

getLabelForPath

public Writable getLabelForPath(java.lang.String path)

Specified by:

getLabelForPath in interface PathLabelGenerator

getLabelForPath

public Writable getLabelForPath(java.net.URI uri)

Specified by:

getLabelForPath in interface PathLabelGenerator