org.cruxframework.crux.scanner

Class ClasspathUrlFinder

java.lang.Object

org.cruxframework.crux.scanner.ClasspathUrlFinder

public class ClasspathUrlFinder
extends Object

Various functions to locate URLs to scan

Version:

$Revision: 1 $

Author:

Bill Burke

Constructor Summary

Constructors

Constructor and Description
ClasspathUrlFinder()

Method Summary

Methods

Modifier and Type	Method and Description
static URL	findClassBase(Class<?> clazz) Find the classpath for the particular class
static URL[]	findClassPaths() Uses the java.class.path system property to obtain a list of URLs that represent the CLASSPATH
static URL	findResourceBase(String baseResource) Find the classpath URL for a specific classpath resource.
static URL	findResourceBase(String baseResource, ClassLoader loader) Find the classpath URL for a specific classpath resource.
static URL[]	findResourceBases(String baseResource) Find the classpath URLs for a specific classpath resource.
static URL[]	findResourceBases(String baseResource, ClassLoader loader) Find the classpath URLs for a specific classpath resource.
static void	loadFromConfigFiles(Properties propertyFile, String configFileName) Search on every classpath entry the informed config file and loads all of them into the given property file

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 URL[] findResourceBases(String baseResource,
                      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 URL[] findResourceBases(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 URL findResourceBase(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 URL findResourceBase(String baseResource,
                   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 URL findClassBase(Class<?> clazz)

Find the classpath for the particular class

Parameters:

clazz -

Returns:

findClassPaths

public static URL[] findClassPaths()

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

Returns:

loadFromConfigFiles

public static void loadFromConfigFiles(Properties propertyFile,
                       String configFileName)
                                throws Exception

Search on every classpath entry the informed config file and loads all of them into the given property file

Parameters:

propertyFile - the Properties File to be loaded

configFileName - the name of the .properties file

Throws:

Exception