Class FinderFromDfltResource

java.lang.Object
org.apache.commons.digester.plugins.RuleFinder
org.apache.commons.digester.plugins.strategies.FinderFromDfltResource

public class FinderFromDfltResource extends RuleFinder
A rule-finding algorithm which looks for a resource file in the classpath whose name is derived from the plugin class name plus a specified suffix.

If the resource-file is found, then it is expected to define a set of Digester rules in xmlrules format.

Since:
1.6
  • Field Details

    • DFLT_RESOURCE_SUFFIX

      public static String DFLT_RESOURCE_SUFFIX
    • resourceSuffix

      private String resourceSuffix
  • Constructor Details

  • Method Details

    • findLoader

      public RuleLoader findLoader(Digester d, Class<?> pluginClass, Properties p) throws PluginException
      If there exists a resource file whose name is equal to the plugin class name + the suffix specified in the constructor, then load that file, run it through the xmlrules module and return an object encapsulating those rules.

      If there is no such resource file, then just return null.

      The returned object (when non-null) will add the selected rules to the digester whenever its addRules method is invoked.

      Specified by:
      findLoader in class RuleFinder
      Throws:
      PluginException