RegexPattern (PF-Text 8.3.0 API)

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org.pfsw.text
Class RegexPattern

java.lang.Object
  org.pfsw.text.AStringFilter
      org.pfsw.text.RegexPattern

All Implemented Interfaces:: org.pfsw.bif.filter.IObjectFilter<java.lang.String>, org.pfsw.bif.text.IStringFilter

public class RegexPattern
extends AStringFilter
extends AStringFilter

A regular expression pattern that can be used multiple times to be matched against strings. It conforms to interfaces IStringFilter and IObjectFilter.

The supported regex syntax is the same as in java.util.regex package.

Field Summary

Fields inherited from interface org.pfsw.bif.text.IStringFilter
`ALL, NONE`

Constructor Summary
`RegexPattern(java.lang.String regularExpression)` Creates a new pattern based on the given regular expression.

Method Summary
`protected java.util.regex.Pattern`	`getPattern()`
`boolean`	`matches(java.lang.String aString)`
`protected void`	`setPattern(java.util.regex.Pattern pattern)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

RegexPattern

public RegexPattern(java.lang.String regularExpression)

Creates a new pattern based on the given regular expression.

Parameters:: regularExpression - The regular expression (must not be null).
Throws:: java.lang.IllegalArgumentException - if the given expression is null.

Method Detail

matches

public boolean matches(java.lang.String aString)

getPattern

protected java.util.regex.Pattern getPattern()

setPattern

protected void setPattern(java.util.regex.Pattern pattern)