org.hibernate.search.util.common.pattern.spi

Class SimpleGlobPattern

java.lang.Object

org.hibernate.search.util.common.pattern.spi.SimpleGlobPattern

public abstract class SimpleGlobPattern
extends Object

A simple glob pattern implementation that only supports the * wildcard.

Crucially, this implementation:

• does not rely on regexps and thus does not require any escaping of the pattern string;
• allows easily prepending a literal to a given pattern, which is convenient when working with index schemas.

Method Summary

Modifier and Type	Method and Description
static SimpleGlobPattern	compile(String patternString)
boolean	matches(String candidate)
protected abstract boolean	matches(String candidate, int startIndex)
protected abstract int	minLength()
SimpleGlobPattern	prependLiteral(String literal)
SimpleGlobPattern	prependMany()
Optional<String>	toLiteral()
abstract String	toPatternString()

Methods inherited from class java.lang.Object

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

Method Detail

compile

public static SimpleGlobPattern compile(String patternString)

matches

public boolean matches(String candidate)

prependLiteral

public SimpleGlobPattern prependLiteral(String literal)

prependMany

public SimpleGlobPattern prependMany()

toLiteral

public Optional<String> toLiteral()

toPatternString

public abstract String toPatternString()

minLength

protected abstract int minLength()

matches

protected abstract boolean matches(String candidate,
                                   int startIndex)