Package org.codehaus.groovy.runtime

Class DefaultGroovyStaticMethods

java.lang.Object

org.codehaus.groovy.runtime.DefaultGroovyStaticMethods

public class DefaultGroovyStaticMethods
extends java.lang.Object

This class defines all the new static groovy methods which appear on normal JDK classes inside the Groovy environment. Static methods are used with the first parameter as the destination class.

Constructor Summary

Constructors

Constructor	Description
DefaultGroovyStaticMethods()

Method Summary

Modifier and Type	Method	Description
static java.io.File	createTempDir(java.io.File self)
static java.io.File	createTempDir(java.io.File self, java.lang.String prefix)
static java.io.File	createTempDir(java.io.File self, java.lang.String prefix, java.lang.String suffix)
static long	currentTimeSeconds(java.lang.System self)	Get the current time in seconds
static java.util.ResourceBundle	getBundle(java.util.ResourceBundle self, java.lang.String bundleName)	Works exactly like ResourceBundle.getBundle(String).
static java.util.ResourceBundle	getBundle(java.util.ResourceBundle self, java.lang.String bundleName, java.util.Locale locale)	Works exactly like ResourceBundle.getBundle(String, Locale).
static java.util.regex.Matcher	getLastMatcher(java.util.regex.Matcher self)	Get the last hidden matcher that the system used to do a match.
static java.util.Date	parse(java.util.Date self, java.lang.String format, java.lang.String input)	Deprecated.
static java.util.Date	parse(java.util.Date self, java.lang.String format, java.lang.String input, java.util.TimeZone zone)	Deprecated.
static java.util.Date	parseToStringDate(java.util.Date self, java.lang.String dateToString)	Deprecated.
static void	sleep(java.lang.Object self, long milliseconds)	Sleep for so many milliseconds, even if interrupted.
static void	sleep(java.lang.Object self, long milliseconds, Closure onInterrupt)	Sleep for so many milliseconds, using a given closure for interrupt processing.
static java.lang.Thread	start(java.lang.Thread self, Closure closure)	Start a Thread with the given closure as a Runnable instance.
static java.lang.Thread	start(java.lang.Thread self, java.lang.String name, Closure closure)	Start a Thread with a given name and the given closure as a Runnable instance.
static java.lang.Thread	startDaemon(java.lang.Thread self, Closure closure)	Start a daemon Thread with the given closure as a Runnable instance.
static java.lang.Thread	startDaemon(java.lang.Thread self, java.lang.String name, Closure closure)	Start a daemon Thread with a given name and the given closure as a Runnable instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultGroovyStaticMethods

public DefaultGroovyStaticMethods()

Method Detail

start

public static java.lang.Thread start(java.lang.Thread self,
                                     Closure closure)

Start a Thread with the given closure as a Runnable instance.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

closure - the Runnable closure

Returns:

the started thread

Since:

1.0

start

public static java.lang.Thread start(java.lang.Thread self,
                                     java.lang.String name,
                                     Closure closure)

Start a Thread with a given name and the given closure as a Runnable instance.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

name - the name to give the thread

closure - the Runnable closure

Returns:

the started thread

Since:

1.6

startDaemon

public static java.lang.Thread startDaemon(java.lang.Thread self,
                                           Closure closure)

Start a daemon Thread with the given closure as a Runnable instance.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

closure - the Runnable closure

Returns:

the started thread

Since:

1.0

startDaemon

public static java.lang.Thread startDaemon(java.lang.Thread self,
                                           java.lang.String name,
                                           Closure closure)

Start a daemon Thread with a given name and the given closure as a Runnable instance.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

name - the name to give the thread

closure - the Runnable closure

Returns:

the started thread

Since:

1.6

getLastMatcher

public static java.util.regex.Matcher getLastMatcher(java.util.regex.Matcher self)

Get the last hidden matcher that the system used to do a match.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

Returns:

the last regex matcher

Since:

1.0

sleep

public static void sleep(java.lang.Object self,
                         long milliseconds)

Sleep for so many milliseconds, even if interrupted.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

milliseconds - the number of milliseconds to sleep

Since:

1.0

sleep

public static void sleep(java.lang.Object self,
                         long milliseconds,
                         Closure onInterrupt)

Sleep for so many milliseconds, using a given closure for interrupt processing.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

milliseconds - the number of milliseconds to sleep

onInterrupt - interrupt handler, InterruptedException is passed to the Closure as long as it returns false, the sleep continues

Since:

1.0

parse

@Deprecated
public static java.util.Date parse(java.util.Date self,
                                   java.lang.String format,
                                   java.lang.String input)
                            throws java.text.ParseException

Deprecated.

Throws:

java.text.ParseException

parse

@Deprecated
public static java.util.Date parse(java.util.Date self,
                                   java.lang.String format,
                                   java.lang.String input,
                                   java.util.TimeZone zone)
                            throws java.text.ParseException

Deprecated.

Throws:

java.text.ParseException

parseToStringDate

@Deprecated
public static java.util.Date parseToStringDate(java.util.Date self,
                                               java.lang.String dateToString)
                                        throws java.text.ParseException

Deprecated.

Throws:

java.text.ParseException

getBundle

public static java.util.ResourceBundle getBundle(java.util.ResourceBundle self,
                                                 java.lang.String bundleName)

Works exactly like ResourceBundle.getBundle(String). This is needed because the java method depends on a particular stack configuration that is not guaranteed in Groovy when calling the Java method.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

bundleName - the name of the bundle.

Returns:

the resource bundle

Since:

1.6.0

See Also:

ResourceBundle.getBundle(java.lang.String)

getBundle

public static java.util.ResourceBundle getBundle(java.util.ResourceBundle self,
                                                 java.lang.String bundleName,
                                                 java.util.Locale locale)

Works exactly like ResourceBundle.getBundle(String, Locale). This is needed because the java method depends on a particular stack configuration that is not guaranteed in Groovy when calling the Java method.

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

bundleName - the name of the bundle.

locale - the specific locale

Returns:

the resource bundle

Since:

1.6.0

See Also:

ResourceBundle.getBundle(java.lang.String, java.util.Locale)

createTempDir

public static java.io.File createTempDir(java.io.File self)
                                  throws java.io.IOException

Throws:

java.io.IOException

createTempDir

public static java.io.File createTempDir(java.io.File self,
                                         java.lang.String prefix)
                                  throws java.io.IOException

Throws:

java.io.IOException

createTempDir

public static java.io.File createTempDir(java.io.File self,
                                         java.lang.String prefix,
                                         java.lang.String suffix)
                                  throws java.io.IOException

Throws:

java.io.IOException

currentTimeSeconds

public static long currentTimeSeconds(java.lang.System self)

Get the current time in seconds

Parameters:

self - placeholder variable used by Groovy categories; ignored for default static methods

Returns:

the difference, measured in seconds, between the current time and midnight, January 1, 1970 UTC.

See Also:

System.currentTimeMillis()