maspack.util

Class ClassFinder

java.lang.Object

maspack.util.ClassFinder

public class ClassFinder
extends java.lang.Object

Searches the classpath for classes that match supplied criteria

Author:

Antonio

Constructor Summary

Constructors

Constructor and Description
ClassFinder()

Method Summary

Modifier and Type	Method and Description
static java.util.ArrayList<java.lang.Class<?>>	findClass(java.lang.String pkg, java.lang.String className) Searches for any class with the name "className" in pkg
static java.util.ArrayList<java.lang.Class<?>>	findClasses(java.io.File dir, java.lang.String pkg, java.util.regex.Pattern regex, java.lang.Class<?> T) Searches through all subdirectories, gathering classes of type T that match regex
static java.util.ArrayList<java.lang.Class<?>>	findClasses(java.io.File dir, java.lang.String pkg, java.lang.String regex, java.lang.Class<?> T)
static java.util.ArrayList<java.lang.Class<?>>	findClasses(java.lang.String pkg, java.lang.Class<?> T)
static java.util.ArrayList<java.lang.Class<?>>	findClasses(java.lang.String pkg, java.lang.String regex, java.lang.Class<?> T) Scans for all classes accessible from the current one within the supplied package that are a child of the supplied Class T
static java.util.ArrayList<java.lang.Class<?>>	findClasses(java.net.URL url, java.lang.String pkg, java.util.regex.Pattern regex, java.lang.Class<?> T) Searches through all "subdirectories" of a URL, gathering classes of type T that match regex
static java.util.ArrayList<java.lang.String>	findClassNames(java.lang.String pkg, java.lang.Class<?> base)
static java.util.ArrayList<java.lang.String>	findClassNames(java.lang.String pkg, java.lang.String regex, java.lang.Class<?> base)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassFinder

public ClassFinder()

Method Detail

findClassNames

public static java.util.ArrayList<java.lang.String> findClassNames(java.lang.String pkg,
                                                                   java.lang.Class<?> base)

findClassNames

public static java.util.ArrayList<java.lang.String> findClassNames(java.lang.String pkg,
                                                                   java.lang.String regex,
                                                                   java.lang.Class<?> base)

findClass

public static java.util.ArrayList<java.lang.Class<?>> findClass(java.lang.String pkg,
                                                                java.lang.String className)

Searches for any class with the name "className" in pkg

Parameters:

pkg - The package to search

className - The name of the class to find

Returns:

An array of results

findClasses

public static java.util.ArrayList<java.lang.Class<?>> findClasses(java.lang.String pkg,
                                                                  java.lang.String regex,
                                                                  java.lang.Class<?> T)

Scans for all classes accessible from the current one within the supplied package that are a child of the supplied Class T

Parameters:

pkg - string name of package

regex - only keep files matching the regex statement (i.e. ) i.e. regex =".*Demo$" will keep only files ending with "Demo"

T - root class to search for

findClasses

public static java.util.ArrayList<java.lang.Class<?>> findClasses(java.lang.String pkg,
                                                                  java.lang.Class<?> T)

findClasses

public static java.util.ArrayList<java.lang.Class<?>> findClasses(java.io.File dir,
                                                                  java.lang.String pkg,
                                                                  java.lang.String regex,
                                                                  java.lang.Class<?> T)

findClasses

public static java.util.ArrayList<java.lang.Class<?>> findClasses(java.io.File dir,
                                                                  java.lang.String pkg,
                                                                  java.util.regex.Pattern regex,
                                                                  java.lang.Class<?> T)

Searches through all subdirectories, gathering classes of type T that match regex

findClasses

public static java.util.ArrayList<java.lang.Class<?>> findClasses(java.net.URL url,
                                                                  java.lang.String pkg,
                                                                  java.util.regex.Pattern regex,
                                                                  java.lang.Class<?> T)

Searches through all "subdirectories" of a URL, gathering classes of type T that match regex