Package org.apache.commons.discovery.resource.names

Class DiscoverNamesInFile

java.lang.Object

org.apache.commons.discovery.resource.names.ResourceNameDiscoverImpl

org.apache.commons.discovery.resource.names.DiscoverNamesInFile

All Implemented Interfaces:

ResourceNameDiscover

Direct Known Subclasses:

DiscoverServiceNames

public class DiscoverNamesInFile
extends ResourceNameDiscoverImpl
implements ResourceNameDiscover

Discover ALL files of a given name, and return resource names contained within the set of files:

• one resource name per line,
• whitespace ignored,
• comments begin with '#'

Default discoverer is DiscoverClassLoaderResources, but it can be set to any other.

Author:

Richard A. Sitze, Costin Manolache, James Strachan

Constructor Summary

Constructors

Constructor	Description
DiscoverNamesInFile()	Construct a new resource discoverer
DiscoverNamesInFile(java.lang.String prefix, java.lang.String suffix)	Construct a new resource discoverer
DiscoverNamesInFile(ClassLoaders loaders)	Construct a new resource discoverer
DiscoverNamesInFile(ClassLoaders loaders, java.lang.String prefix, java.lang.String suffix)	Construct a new resource discoverer
DiscoverNamesInFile(ResourceDiscover discoverer)	Construct a new resource discoverer
DiscoverNamesInFile(ResourceDiscover discoverer, java.lang.String prefix, java.lang.String suffix)	Construct a new resource discoverer

Method Summary

Modifier and Type	Method	Description
ResourceNameIterator	findResourceNames(java.lang.String serviceName)	Locate names of resources that are bound to resourceName.
ResourceDiscover	getDiscover()	To be used by downstream elements..
void	setDiscoverer(ResourceDiscover discover)	Specify set of class loaders to be used in searching.
static void	setLog(org.apache.commons.logging.Log _log)

Methods inherited from class org.apache.commons.discovery.resource.names.ResourceNameDiscoverImpl

findResourceNames

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.discovery.ResourceNameDiscover

findResourceNames

Constructor Detail

DiscoverNamesInFile

public DiscoverNamesInFile()

Construct a new resource discoverer

DiscoverNamesInFile

public DiscoverNamesInFile(java.lang.String prefix,
                           java.lang.String suffix)

Construct a new resource discoverer

DiscoverNamesInFile

public DiscoverNamesInFile(ClassLoaders loaders)

Construct a new resource discoverer

DiscoverNamesInFile

public DiscoverNamesInFile(ClassLoaders loaders,
                           java.lang.String prefix,
                           java.lang.String suffix)

Construct a new resource discoverer

DiscoverNamesInFile

public DiscoverNamesInFile(ResourceDiscover discoverer)

Construct a new resource discoverer

DiscoverNamesInFile

public DiscoverNamesInFile(ResourceDiscover discoverer,
                           java.lang.String prefix,
                           java.lang.String suffix)

Construct a new resource discoverer

Method Detail

setLog

public static void setLog(org.apache.commons.logging.Log _log)

setDiscoverer

public void setDiscoverer(ResourceDiscover discover)

Specify set of class loaders to be used in searching.

getDiscover

public ResourceDiscover getDiscover()

To be used by downstream elements..

findResourceNames

public ResourceNameIterator findResourceNames(java.lang.String serviceName)

Description copied from class: ResourceNameDiscoverImpl

Locate names of resources that are bound to resourceName.

Specified by:

findResourceNames in interface ResourceNameDiscover

Specified by:

findResourceNames in class ResourceNameDiscoverImpl

Returns:

Enumeration of ServiceInfo