com.github.jjYBdx4IL.test

Class ClassReloader

java.lang.Object

java.lang.ClassLoader

com.github.jjYBdx4IL.test.ClassReloader

public class ClassReloader
extends ClassLoader

Author:

jjYBdx4IL

Field Summary

Fields

Modifier and Type	Field and Description
static long	NO_REPEAT_MILLIS

Constructor Summary

Constructors

Constructor and Description
ClassReloader(String classPath)
ClassReloader(String classPath, ClassLoader orig) If you want to load a class with the same name more than once, you need to use a new class loader each time.

Method Summary

Modifier and Type	Method and Description
Class<?>	findClass(String s)
Class<?>	loadClass(String s)
static Thread	watchLoadAndRun(String classPath, String runnerClassName)
static Thread	watchLoadAndRun(String classPath, String runnerClassName, ClassLoader orig) Watches the given class inside classpaths for update.

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, registerAsParallelCapable, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Field Detail

NO_REPEAT_MILLIS

public static final long NO_REPEAT_MILLIS

See Also:

Constant Field Values

Constructor Detail

ClassReloader

public ClassReloader(String classPath)

ClassReloader

public ClassReloader(String classPath,
                     ClassLoader orig)

If you want to load a class with the same name more than once, you need to use a new class loader each time.

Parameters:

classPath - ':'-delimited list of path names

orig - fallback class loader to use when this one cannot find the class in the given classPath; example: Thread.currentThread().getContextClassLoader()

Method Detail

loadClass

public Class<?> loadClass(String s)
                   throws ClassNotFoundException

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException

findClass

public Class<?> findClass(String s)
                   throws ClassNotFoundException

Overrides:

findClass in class ClassLoader

Throws:

ClassNotFoundException

watchLoadAndRun

public static Thread watchLoadAndRun(String classPath,
                                     String runnerClassName)

See Also:

watchLoadAndRun(String,String,ClassLoader)

watchLoadAndRun

public static Thread watchLoadAndRun(String classPath,
                                     String runnerClassName,
                                     ClassLoader orig)

Watches the given class inside classpaths for update. Every update triggers a (re)load and subsequent execution of the given class via the Runnable interface. The class must be an instance of Runnable.

Parameters:

classPath - all parts of the classpath must be on the same file system

runnerClassName -

orig - fallback class loader to use when this one cannot find the class in the given classPath; example: Thread.currentThread().getContextClassLoader()

Returns:

unstarted thread