org.scannotation
Class ClasspathUrlFinder

java.lang.Object
  org.scannotation.ClasspathUrlFinder

public class ClasspathUrlFinder
extends java.lang.Object

Various functions to locate URLs to scan

Version:

$Revision: 1 $

Author:

Bill Burke

Constructor Summary

ClasspathUrlFinder()

Method Summary

static java.net.URL	findClassBase(java.lang.Class clazz) Find the classpath for the particular class
static java.net.URL[]	findClassPaths() Uses the java.class.path system property to obtain a list of URLs that represent the CLASSPATH
static java.net.URL[]	findClassPaths(java.lang.String... paths) Uses the java.class.path system property to obtain a list of URLs that represent the CLASSPATH paths is used as a filter to only include paths that have the specific relative file within it
static java.net.URL	findResourceBase(java.lang.String baseResource) Find the classpath URL for a specific classpath resource.
static java.net.URL	findResourceBase(java.lang.String baseResource, java.lang.ClassLoader loader) Find the classpath URL for a specific classpath resource.
static java.net.URL[]	findResourceBases(java.lang.String baseResource) Find the classpath URLs for a specific classpath resource.
static java.net.URL[]	findResourceBases(java.lang.String baseResource, java.lang.ClassLoader loader) Find the classpath URLs for a specific classpath resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClasspathUrlFinder

public ClasspathUrlFinder()

Method Detail

findResourceBases

public static java.net.URL[] findResourceBases(java.lang.String baseResource,
                                               java.lang.ClassLoader loader)

Find the classpath URLs for a specific classpath resource. The classpath URL is extracted from loader.getResources() using the baseResource.

Parameters:

baseResource -

Returns:

findResourceBases

public static java.net.URL[] findResourceBases(java.lang.String baseResource)

Find the classpath URLs for a specific classpath resource. The classpath URL is extracted from loader.getResources() using the baseResource.

Parameters:

baseResource -

Returns:

findResourceBase

public static java.net.URL findResourceBase(java.lang.String baseResource)

Find the classpath URL for a specific classpath resource. The classpath URL is extracted from Thread.currentThread().getContextClassLoader().getResource() using the baseResource.

Parameters:

baseResource -

Returns:

findResourceBase

public static java.net.URL findResourceBase(java.lang.String baseResource,
                                            java.lang.ClassLoader loader)

Find the classpath URL for a specific classpath resource. The classpath URL is extracted from loader.getResource() using the baseResource.

Parameters:

baseResource -

loader -

Returns:

findClassBase

public static java.net.URL findClassBase(java.lang.Class clazz)

Find the classpath for the particular class

Parameters:

clazz -

Returns:

findClassPaths

public static java.net.URL[] findClassPaths()

Uses the java.class.path system property to obtain a list of URLs that represent the CLASSPATH

Returns:

findClassPaths

public static java.net.URL[] findClassPaths(java.lang.String... paths)

Uses the java.class.path system property to obtain a list of URLs that represent the CLASSPATH

paths is used as a filter to only include paths that have the specific relative file within it

Parameters:

paths - comma list of files that should exist in a particular path

Returns: