Package com.inductiveautomation.ignition.common.util

Class SimplePatternSearcher

java.lang.Object

com.inductiveautomation.ignition.common.util.SimplePatternSearcher

All Implemented Interfaces:

PatternSearcher

public class SimplePatternSearcher
extends java.lang.Object
implements PatternSearcher

This class helps with "simple" pattern matching. That is, it will take a pattern and apply stars (*) and question marks (?) to mean match any, and match one respectively.

Nested Class Summary

Nested classes/interfaces inherited from interface com.inductiveautomation.ignition.common.util.PatternSearcher

PatternSearcher.SubstringLocation

Constructor Summary

Constructors

Constructor	Description
SimplePatternSearcher(java.lang.String pattern)
SimplePatternSearcher(java.lang.String pattern, boolean matchLine)

Method Summary

Modifier and Type	Method	Description
PatternSearcher.SubstringLocation[]	find(java.lang.CharSequence input)
java.util.regex.Pattern	getPattern()
boolean	matches(java.lang.CharSequence input)
static boolean	matches(java.lang.String pattern, java.lang.CharSequence input)
void	setPattern(java.lang.String pattern)
void	setPattern(java.lang.String pattern, boolean matchLine)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplePatternSearcher

public SimplePatternSearcher(java.lang.String pattern)

SimplePatternSearcher

public SimplePatternSearcher(java.lang.String pattern,
                             boolean matchLine)

Method Detail

setPattern

public void setPattern(java.lang.String pattern)

setPattern

public void setPattern(java.lang.String pattern,
                       boolean matchLine)

Parameters:

pattern - The pattern string to use. If null or blank, any string will match successfully.

matchLine - If true, the pattern will be applied to the whole string. If false, the pattern will get "*" appended to the front and back so that it matches mid-line.

getPattern

public java.util.regex.Pattern getPattern()

matches

public boolean matches(java.lang.CharSequence input)

Specified by:

matches in interface PatternSearcher

find

@Nullable
public PatternSearcher.SubstringLocation[] find(java.lang.CharSequence input)

Specified by:

find in interface PatternSearcher

matches

public static boolean matches(java.lang.String pattern,
                              java.lang.CharSequence input)