Module com.aoapps.cron

Package com.aoapps.cron

Class Matcher

java.lang.Object

com.aoapps.cron.Matcher

Direct Known Subclasses:

Matcher.Asterisk, Matcher.List, Matcher.Range, Matcher.Step, Matcher.Value

public abstract class Matcher
extends Object

Matches individual values within a Schedule.

Author:

AO Industries, Inc.

See Also:

Schedule

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Matcher.Asterisk	Matches any value.
static class	Matcher.List	Matches any of a list.
static class	Matcher.Range	Matches a specific range.
static class	Matcher.Step	Matches a step.
static class	Matcher.Value	Matches a single value.

Constructor Summary

Constructors

Constructor	Description
Matcher()

Method Summary

Modifier and Type	Method	Description
abstract boolean	matches(int value)
static Matcher	parseDayOfMonth(String str)	Parses a dayOfMonth matcher.
static Matcher	parseDayOfWeek(String str)	Parses a dayOfWeek matcher.
static Matcher	parseHour(String str)	Parses a hour matcher.
static Matcher	parseMatcher(String str, int minimum, int maximum, int modulus, Map<String,Integer> nameMap)	Parses a cron value, supporting lists, asterisk, and ranges, and steps.
static Matcher	parseMinute(String str)	Parses a minute matcher.
static Matcher	parseMonth(String str)	Parses a month matcher.

Methods inherited from class java.lang.Object

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

Constructor Detail

Matcher

public Matcher()

Method Detail

matches

public abstract boolean matches(int value)

parseMinute

public static Matcher parseMinute(String str)
                           throws IllegalArgumentException

Parses a minute matcher.

Throws:

IllegalArgumentException

parseHour

public static Matcher parseHour(String str)
                         throws IllegalArgumentException

Parses a hour matcher.

Throws:

IllegalArgumentException

parseDayOfMonth

public static Matcher parseDayOfMonth(String str)
                               throws IllegalArgumentException

Parses a dayOfMonth matcher.

Throws:

IllegalArgumentException

parseMonth

public static Matcher parseMonth(String str)
                          throws IllegalArgumentException

Parses a month matcher. Note: months are 1-12 like cron, not 0-11 like Calendar.

Throws:

IllegalArgumentException

parseDayOfWeek

public static Matcher parseDayOfWeek(String str)
                              throws IllegalArgumentException

Parses a dayOfWeek matcher. Note: Monday is 1, not 2 like Calendar.

Throws:

IllegalArgumentException

parseMatcher

public static Matcher parseMatcher(String str,
                                   int minimum,
                                   int maximum,
                                   int modulus,
                                   Map<String,Integer> nameMap)
                            throws IllegalArgumentException

Parses a cron value, supporting lists, asterisk, and ranges, and steps.

Throws:

IllegalArgumentException