org.tribuo.data.text.impl

Class CasingPreprocessor

java.lang.Object

org.tribuo.data.text.impl.CasingPreprocessor

All Implemented Interfaces:

com.oracle.labs.mlrg.olcut.config.Configurable, com.oracle.labs.mlrg.olcut.provenance.Provenancable<com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance>, DocumentPreprocessor

public class CasingPreprocessor
extends Object
implements DocumentPreprocessor

A document preprocessor which uppercases or lowercases the input.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CasingPreprocessor.CasingOperation The possible casing operations.

Constructor Summary

Constructors

Constructor and Description
CasingPreprocessor(CasingPreprocessor.CasingOperation op) Construct a casing preprocessor.

Method Summary

Modifier and Type	Method and Description
com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance	getProvenance()
String	processDoc(String doc) Processes the content of part of a document stored as a string, returning a new string.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.labs.mlrg.olcut.config.Configurable

postConfig

Constructor Detail

CasingPreprocessor

public CasingPreprocessor(CasingPreprocessor.CasingOperation op)

Construct a casing preprocessor.

Parameters:

op - The operation to apply.

Method Detail

processDoc

public String processDoc(String doc)

Description copied from interface: DocumentPreprocessor

Processes the content of part of a document stored as a string, returning a new string.

Specified by:

processDoc in interface DocumentPreprocessor

Parameters:

doc - the document to process

Returns:

the processed string. Note that the return value may be null, in which case the resulting string will be ignored.

getProvenance

public com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance getProvenance()

Specified by:

getProvenance in interface com.oracle.labs.mlrg.olcut.provenance.Provenancable<com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance>