org.eclipse.jkube.kit.common.util

Class ClassUtil

java.lang.Object

org.eclipse.jkube.kit.common.util.ClassUtil

public class ClassUtil
extends Object

Since:

24/07/16

Author:

roland

Method Summary

Modifier and Type	Method and Description
static <T> Class<T>	classForName(String className, List<ClassLoader> additionalClassLoaders)
static URLClassLoader	createClassLoader(List<String> classpathElements, String... paths)
static URLClassLoader	createProjectClassLoader(List<String> elements, KitLogger log)
static List<String>	findMainClasses(File rootDir) Find all classes below a certain directory which contain main() classes
static Set<String>	getResources(String resource)
static Set<String>	getResources(String resource, List<ClassLoader> additionalClassLoaders)

Methods inherited from class java.lang.Object

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

Method Detail

getResources

public static Set<String> getResources(String resource)
                                throws IOException

Throws:

IOException

getResources

public static Set<String> getResources(String resource,
                                       List<ClassLoader> additionalClassLoaders)
                                throws IOException

Throws:

IOException

classForName

public static <T> Class<T> classForName(String className,
                                        List<ClassLoader> additionalClassLoaders)

findMainClasses

public static List<String> findMainClasses(File rootDir)
                                    throws IOException

Find all classes below a certain directory which contain main() classes

Parameters:

rootDir - the directory to start from

Returns:

List of classes with "public void static main(String[] args)" methods. Can be empty, but not null.

Throws:

IOException - if something goes wrong

createClassLoader

public static URLClassLoader createClassLoader(List<String> classpathElements,
                                               String... paths)

createProjectClassLoader

public static URLClassLoader createProjectClassLoader(List<String> elements,
                                                      KitLogger log)