plugins
package provides an easy mechanism whereby new
digestion rules can be added dynamically during a digestion.See: Description
Interface | Description |
---|---|
InitializableRule |
Defines an interface that a Rule class can implement if it wishes to get an
initialisation callback after the rule has been added to the set of Rules
within a PluginRules instance.
|
Class | Description |
---|---|
Declaration |
Represents a Class that can be instantiated by a PluginCreateRule, plus
info on how to load custom digester rules for mapping xml into that
plugged-in class.
|
PluginContext |
Provides data and services which should exist only once per digester.
|
PluginCreateRule |
Allows the original rules for parsing the configuration file to define
points at which plugins are allowed, by configuring a PluginCreateRule
with the appropriate pattern.
|
PluginDeclarationRule |
A Digester rule which allows the user to pre-declare a class which is to
be referenced later at a plugin point by a PluginCreateRule.
|
PluginManager |
Coordinates between PluginDeclarationRule and PluginCreateRule objects,
providing a place to share data between instances of these rules.
|
PluginRules |
A custom digester Rules manager which must be used as the Rules object
when using the plugins module functionality.
|
RuleFinder |
Each concrete implementation of RuleFinder is an algorithm for
locating a source of digester rules for a plugin.
|
RuleLoader |
Interface for classes which can dynamically load custom
plugin rules associated with a user's plugin class.
|
RulesFactory |
Whenever the scope of a plugin tag is entered, the PluginRules class
creates a new Rules instance and configures it with the appropriate
parsing rules for the plugged-in class.
|
Exception | Description |
---|---|
PluginAssertionFailure |
Thrown when a bug is detected in the plugins code.
|
PluginConfigurationException |
Thrown when an error occurs due to the way the calling application uses
the plugins module.
|
PluginException |
Thrown when some plugin-related error has occurred, and none of the
other exception types are appropriate.
|
PluginInvalidInputException |
Thrown when an error occurs due to bad data in the file being parsed.
|
plugins
package provides an easy mechanism whereby new
digestion rules can be added dynamically during a digestion.Copyright © 2001–2017 The Apache Software Foundation. All rights reserved.