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

Class NameDiscoverers

java.lang.Object
org.apache.commons.discovery.resource.names.ResourceNameDiscoverImpl
org.apache.commons.discovery.resource.names.NameDiscoverers
All Implemented Interfaces:
ResourceNameDiscover
public class NameDiscoverers extends ResourceNameDiscoverImpl implements ResourceNameDiscover
Holder for multiple ResourceNameDiscover instances. The result is the union of the results from each (not a chained sequence, where results feed the next in line.

  • Constructor Details

    • NameDiscoverers

      public NameDiscoverers()
      Construct a new resource name discoverer

  • Method Details

    • setLog

      @Deprecated public static void setLog(org.apache.commons.logging.Log _log)
      Deprecated.
      This method is not thread-safe
      Sets the Log for this class.
      Parameters:
      _log - This class Log

    • addResourceNameDiscover

      public void addResourceNameDiscover(ResourceNameDiscover discover)
      Specify an discover to be used in searching. The order of discover determines the order of the result. It is recommended to add the most specific discover first.
      Parameters:
      discover - The discover to be added

    • getResourceNameDiscover

      protected ResourceNameDiscover getResourceNameDiscover(int idx)
      Retrieve the discover positioned at the given index.
      Parameters:
      idx - The discover index position client is requiring
      Returns:
      The discover positioned at the input index

    • size

      protected int size()
      Returns the current size of set discovers.
      Returns:
      The current size of set discovers

    • findResourceNames

      public ResourceNameIterator findResourceNames(String resourceName)
      Locate names of resources that are bound to resourceName.
      Specified by:
      findResourceNames in interface ResourceNameDiscover
      Specified by:
      findResourceNames in class ResourceNameDiscoverImpl
      Parameters:
      resourceName - The resource name to locate
      Returns:
      A new ResourceNameIterator