org.reflections.util
Class Utils

java.lang.Object
  org.reflections.util.Utils

public abstract class Utils
extends Object

a garbage can of convenient methods

Constructor Summary

Utils()

Method Summary

static void	close(InputStream closeable)
static org.slf4j.Logger	findLogger(Class<?> aClass)
static Set<Constructor>	getConstructorsFromDescriptors(Collection<String> annotatedWith, ClassLoader... classLoaders)
static Field	getFieldFromString(String field, ClassLoader... classLoaders)
static Member	getMemberFromDescriptor(String descriptor, ClassLoader... classLoaders)
static Set<Method>	getMethodsFromDescriptors(Collection<String> annotatedWith, ClassLoader... classLoaders)
static <T> Set<T>	intersect(Collection<T> ts1, Collection<T> ts2)
static boolean	isConstructor(String fqn)
static boolean	isEmpty(Object[] objects)
static boolean	isEmpty(String s) isEmpty compatible with Java 5
static File	prepareFile(String filename)
static String	repeat(String string, int times)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

repeat

public static String repeat(String string,
                            int times)

isEmpty

public static boolean isEmpty(String s)

isEmpty compatible with Java 5

isEmpty

public static boolean isEmpty(Object[] objects)

prepareFile

public static File prepareFile(String filename)

getMemberFromDescriptor

public static Member getMemberFromDescriptor(String descriptor,
                                             ClassLoader... classLoaders)
                                      throws ReflectionsException

Throws:

ReflectionsException

getMethodsFromDescriptors

public static Set<Method> getMethodsFromDescriptors(Collection<String> annotatedWith,
                                                    ClassLoader... classLoaders)

getConstructorsFromDescriptors

public static Set<Constructor> getConstructorsFromDescriptors(Collection<String> annotatedWith,
                                                              ClassLoader... classLoaders)

isConstructor

public static boolean isConstructor(String fqn)

getFieldFromString

public static Field getFieldFromString(String field,
                                       ClassLoader... classLoaders)

close

public static void close(InputStream closeable)

findLogger

@Nullable
public static org.slf4j.Logger findLogger(Class<?> aClass)

intersect

public static <T> Set<T> intersect(Collection<T> ts1,
                                   Collection<T> ts2)