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org.apache.jorphan.reflect
Class ClassFinder

java.lang.Object
  extended by org.apache.jorphan.reflect.ClassFinder

public final class ClassFinder
extends Object

This class finds classes that extend one of a set of parent classes


Method Summary
static List<String> findAnnotatedClasses(String[] strPathsOrJars, Class<? extends Annotation>[] annotations)
          Find classes in the provided path(s)/jar(s) that extend the class(es).
static List<String> findAnnotatedClasses(String[] strPathsOrJars, Class<? extends Annotation>[] annotations, boolean innerClasses)
          Find classes in the provided path(s)/jar(s) that extend the class(es).
static List<String> findClassesThatExtend(String[] paths, Class<?>[] superClasses)
          Convenience method for findClassesThatExtend(String[], Class[], boolean) with the option to include inner classes in the search set to false.
static List<String> findClassesThatExtend(String[] strPathsOrJars, Class<?>[] superClasses, boolean innerClasses)
          Find classes in the provided path(s)/jar(s) that extend the class(es).
static List<String> findClassesThatExtend(String[] strPathsOrJars, Class<?>[] superClasses, boolean innerClasses, String contains, String notContains)
          Find classes in the provided path(s)/jar(s) that extend the class(es).
static List<String> findClassesThatExtend(String[] searchPathsOrJars, Class<?>[] classNames, boolean innerClasses, String contains, String notContains, boolean annotations)
          Find classes in the provided path(s)/jar(s) that extend the class(es).
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

findClassesThatExtend

public static List<String> findClassesThatExtend(String[] paths,
                                                 Class<?>[] superClasses)
                                          throws IOException
Convenience method for findClassesThatExtend(String[], Class[], boolean) with the option to include inner classes in the search set to false.

Parameters:
paths - pathnames or jarfiles to search for classes
superClasses - required parent class(es)
Returns:
List of Strings containing discovered class names.
Throws:
IOException - when scanning the classes fails

findClassesThatExtend

public static List<String> findClassesThatExtend(String[] strPathsOrJars,
                                                 Class<?>[] superClasses,
                                                 boolean innerClasses)
                                          throws IOException
Find classes in the provided path(s)/jar(s) that extend the class(es).

Parameters:
strPathsOrJars - - pathnames or jarfiles to search for classes
superClasses - - required parent class(es)
innerClasses - - should we include inner classes?
Returns:
List containing discovered classes
Throws:
IOException - when scanning for classes fails

findClassesThatExtend

public static List<String> findClassesThatExtend(String[] strPathsOrJars,
                                                 Class<?>[] superClasses,
                                                 boolean innerClasses,
                                                 String contains,
                                                 String notContains)
                                          throws IOException
Find classes in the provided path(s)/jar(s) that extend the class(es).

Parameters:
strPathsOrJars - - pathnames or jarfiles to search for classes
superClasses - - required parent class(es)
innerClasses - - should we include inner classes?
contains - - classname should contain this string
notContains - - classname should not contain this string
Returns:
List containing discovered classes
Throws:
IOException - when scanning classes fails

findAnnotatedClasses

public static List<String> findAnnotatedClasses(String[] strPathsOrJars,
                                                Class<? extends Annotation>[] annotations,
                                                boolean innerClasses)
                                         throws IOException
Find classes in the provided path(s)/jar(s) that extend the class(es).

Parameters:
strPathsOrJars - - pathnames or jarfiles to search for classes
annotations - - required annotations
innerClasses - - should we include inner classes?
Returns:
List containing discovered classes
Throws:
IOException - when scanning classes fails

findAnnotatedClasses

public static List<String> findAnnotatedClasses(String[] strPathsOrJars,
                                                Class<? extends Annotation>[] annotations)
                                         throws IOException
Find classes in the provided path(s)/jar(s) that extend the class(es). Inner classes are not searched.

Parameters:
strPathsOrJars - - pathnames or jarfiles to search for classes
annotations - - required annotations
Returns:
List containing discovered classes
Throws:
IOException - when scanning classes fails

findClassesThatExtend

public static List<String> findClassesThatExtend(String[] searchPathsOrJars,
                                                 Class<?>[] classNames,
                                                 boolean innerClasses,
                                                 String contains,
                                                 String notContains,
                                                 boolean annotations)
                                          throws IOException
Find classes in the provided path(s)/jar(s) that extend the class(es).

Parameters:
searchPathsOrJars - - pathnames or jarfiles to search for classes
classNames - - required parent class(es) or annotations
innerClasses - - should we include inner classes?
contains - - classname should contain this string
notContains - - classname should not contain this string
annotations - - true if classnames are annotations
Returns:
List containing discovered classes
Throws:
IOException - when scanning classes fails

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