org.kew.rmf.transformers

Class SqueezeWhitespaceTransformer

java.lang.Object

org.kew.rmf.transformers.SqueezeWhitespaceTransformer

All Implemented Interfaces:

Transformer

public class SqueezeWhitespaceTransformer
extends Object
implements Transformer

A transformer to find multiple whitespace characters (space, tab etc) and replace them with a single space.
Handles these characters: space, tab, new line, vertical tab, form feed, carriage return. For handling Unicode use the regular expression \P{Z} instead.

Field Summary

Fields

Modifier and Type	Field and Description
protected static Pattern	MULTIPLE_WHITESPACE

Constructor Summary

Constructors

Constructor and Description
SqueezeWhitespaceTransformer()

Method Summary

Methods

Modifier and Type	Method and Description
String	transform(String s) Transform s into another String.

Methods inherited from class java.lang.Object

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

Field Detail

MULTIPLE_WHITESPACE

protected static final Pattern MULTIPLE_WHITESPACE

Constructor Detail

SqueezeWhitespaceTransformer

public SqueezeWhitespaceTransformer()

Method Detail

transform

public String transform(String s)

Description copied from interface: Transformer

Transform s into another String.

Specified by:

transform in interface Transformer

Parameters:

s - The string to transform

Returns:

The transformed string