Docs4dev
Docs
groovy / 4.0 / org / codehaus / groovy / runtime / defaultgroovystaticmethods.html

[Java] Class DefaultGroovyStaticMethods

  • org.codehaus.groovy.runtime.DefaultGroovyStaticMethods
public class DefaultGroovyStaticMethods
extends 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.

Methods Summary

Methods
Type Params Return Type Name and description
public static File createTempDir(File self)
public static File createTempDir(File self, String prefix)
public static File createTempDir(File self, String prefix, String suffix)
public static long currentTimeSeconds(System self)
Get the current time in seconds
public static String dumpAll(Thread self)
Dump the thread dump of all threads
public static ResourceBundle getBundle(ResourceBundle self, String bundleName)
Works exactly like ResourceBundle.getBundle(String).
public static ResourceBundle getBundle(ResourceBundle self, String bundleName, Locale locale)
Works exactly like ResourceBundle.getBundle(String, Locale).
public static Matcher getLastMatcher(Matcher self)
Get the last hidden matcher that the system used to do a match.
public static void sleep(Object self, long milliseconds)
Sleep for so many milliseconds, even if interrupted.
public static void sleep(Object self, long milliseconds, Closure onInterrupt)
Sleep for so many milliseconds, using a given closure for interrupt processing.
public static Thread start(Thread self, Closure closure)
Start a Thread with the given closure as a Runnable instance.
public static Thread start(Thread self, String name, Closure closure)
Start a Thread with a given name and the given closure as a Runnable instance.
public static Thread startDaemon(Thread self, Closure closure)
Start a daemon Thread with the given closure as a Runnable instance.
public static Thread startDaemon(Thread self, String name, Closure closure)
Start a daemon Thread with a given name and the given closure as a Runnable instance.

Inherited Methods Summary

Inherited Methods
Methods inherited from class Name
class Object wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll

Method Detail

public static File createTempDir(File self)

public static File createTempDir(File self, String prefix)

public static File createTempDir(File self, String prefix, String suffix)

public static long currentTimeSeconds(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

public static String dumpAll(Thread self)

Dump the thread dump of all threads

Parameters:
self - placeholder variable used by Groovy categories; ignored for default static methods
Returns:
the thread dump of all threads
Since:
3.0.0

public static ResourceBundle getBundle(ResourceBundle self, 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
See Also:
ResourceBundle.getBundle
Since:
1.6.0

public static ResourceBundle getBundle(ResourceBundle self, String bundleName, 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
See Also:
ResourceBundle.getBundle
Since:
1.6.0

public static Matcher getLastMatcher(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

public static void sleep(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

public static void sleep(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

public static Thread start(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

public static Thread start(Thread self, 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

public static Thread startDaemon(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

public static Thread startDaemon(Thread self, 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

© 2003-2022 The Apache Software Foundation
Licensed under the Apache license.
https://docs.groovy-lang.org/4.0.0/html/gapi/org/codehaus/groovy/runtime/DefaultGroovyStaticMethods.html