Uses of Class
org.apache.commons.digester.plugins.RuleLoader
Packages that use RuleLoader
Package
Description
The
plugins
package provides an easy mechanism whereby new
digestion rules can be added dynamically during a digestion.The
plugins.strategies
package contains "rule-finding" strategy
classes, and their associated "helper" loader classes.-
Uses of RuleLoader in org.apache.commons.digester.plugins
Methods in org.apache.commons.digester.plugins that return RuleLoaderModifier and TypeMethodDescriptionPluginManager.findLoader
(Digester digester, String id, Class<?> pluginClass, Properties props) Given a plugin class and some associated properties, scan the list of known RuleFinder instances until one detects a source of custom rules for this plugin (aka a RuleLoader).abstract RuleLoader
RuleFinder.findLoader
(Digester d, Class<?> pluginClass, Properties p) Apply the finder algorithm to attempt to locate a source of digester rules for the specified plugin class.Constructors in org.apache.commons.digester.plugins with parameters of type RuleLoaderModifierConstructorDescriptionDeclaration
(Class<?> pluginClass, RuleLoader ruleLoader) Create an instance where a fully-initialised ruleLoader instance is provided by the caller instead of having the PluginManager "discover" an appropriate one.PluginCreateRule
(Class<?> baseClass, Class<?> dfltPluginClass, RuleLoader dfltPluginRuleLoader) Create a plugin rule where the user may specify a plugin. -
Uses of RuleLoader in org.apache.commons.digester.plugins.strategies
Subclasses of RuleLoader in org.apache.commons.digester.plugins.strategiesModifier and TypeClassDescriptionclass
A RuleLoader which invokes a static method on a target class, leaving that method to actually instantiate and add new rules to a Digester instance.class
A rule-finding algorithm which loads an xmlplugins-format file.class
A RuleLoader which creates a single SetPropertiesRule and adds it to the digester when its addRules() method is invoked.Methods in org.apache.commons.digester.plugins.strategies that return RuleLoaderModifier and TypeMethodDescriptionFinderFromClass.findLoader
(Digester digester, Class<?> pluginClass, Properties p) If there exists a property with the name matching constructor param ruleClassAttr, then load the specified class, locate the appropriate rules-adding method on that class, and return an object encapsulating that info.FinderFromDfltClass.findLoader
(Digester digester, Class<?> pluginClass, Properties p) If there exists a class whose name is the plugin class name + the suffix specified to the constructor, then load that class, locate the appropriate rules-adding method on that class, and return an object encapsulating that info.FinderFromDfltMethod.findLoader
(Digester d, Class<?> pluginClass, Properties p) If there exists on the plugin class a method with name matching the constructor's methodName value then locate the appropriate Method on the plugin class and return an object encapsulating that info.FinderFromDfltResource.findLoader
(Digester d, Class<?> pluginClass, Properties p) 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.FinderFromFile.findLoader
(Digester d, Class<?> pluginClass, Properties p) If there exists a property with the name specified in the constructor, then load that file, run it through the xmlrules module and return an object encapsulating those rules.FinderFromMethod.findLoader
(Digester d, Class<?> pluginClass, Properties p) If there exists a property with the name matching constructor param methodAttr, then locate the appropriate Method on the plugin class and return an object encapsulating that info.FinderFromResource.findLoader
(Digester d, Class<?> pluginClass, Properties p) If there exists a property with the name matching constructor param resourceAttr, then load that file, run it through the xmlrules module and return an object encapsulating those rules.FinderSetProperties.findLoader
(Digester d, Class<?> pluginClass, Properties p) Returns a RuleLoader unless the properties contain an entry with the name matching constructor param propsAttr, and the value matching what is in falseval.static RuleLoader
FinderFromResource.loadRules
(Digester d, Class<?> pluginClass, InputStream is, String resourceName) Open the specified resource file (ie a file in the classpath, including being within a jar in the classpath), run it through the xmlrules module and return an object encapsulating those rules.