ClassUtil¶

public class ClassUtil¶

ClassUtil file contains code used for loading all implementations of specified interface or abstract class found in classpath. As a result of calling some functions you can have Set containing all required classes.

Created: Wed Oct 6 08:25:52 2004

Author:	Artur Hefczyc

Methods¶

getClassNameFromFileName¶

public static String getClassNameFromFileName(String fileName)¶

getClassNamesFromDir¶

public static Set<String> getClassNamesFromDir(File dir)¶

getClassNamesFromJar¶

public static Set<String> getClassNamesFromJar(File jarFile)¶

getClassesFromClassPath¶

public static Set<Class<?>> getClassesFromClassPath()¶

getClassesFromClassPath¶

public static Set<Class<?>> getClassesFromClassPath(Predicate<String> classNamesFilter)¶

getClassesFromNames¶

public static Set<Class<?>> getClassesFromNames(Set<String> names)¶

getClassesFromNames¶

public static Set<Class<?>> getClassesFromNames(Set<String> names, Predicate<String> filter)¶

getClassesImplementing¶

public static <T extends Class> Set<T> getClassesImplementing(Collection<Class<?>> classes, T cls)¶

getClassesImplementing¶

public static <T extends Class> Set<T> getClassesImplementing(T cls)¶

getFileListDeep¶

public static Set<String> getFileListDeep(File path)¶

getImplementations¶

public static <T> Set<T> getImplementations(Class<T> obj)¶

walkInDirForFiles¶

public static void walkInDirForFiles(File base_dir, String path, Set<String> set)¶