org.apache.commons.digester.xmlrules
Class DigesterRuleParser.RulesPrefixAdapter

java.lang.Object
  |
  +--org.apache.commons.digester.xmlrules.DigesterRuleParser.RulesPrefixAdapter

All Implemented Interfaces:

Rules

Enclosing class:

DigesterRuleParser

private class DigesterRuleParser.RulesPrefixAdapter

extends java.lang.Object

implements Rules

Wraps a Rules object. Delegates all the Rules interface methods to the underlying Rules object. Overrides the add method to prepend a prefix to the pattern string.

Field Summary

private Rules	delegate
private java.lang.String	prefix

Constructor Summary

DigesterRuleParser.RulesPrefixAdapter(java.lang.String patternPrefix, Rules rules)

Method Summary

void	add(java.lang.String pattern, Rule rule) Register a new Rule instance matching a pattern which is constructed by concatenating the pattern prefix with the given pattern.
void	clear() This method passes through to the underlying Rules object.
Digester	getDigester() This method passes through to the underlying Rules object.
java.lang.String	getNamespaceURI() This method passes through to the underlying Rules object.
java.util.List	match(java.lang.String pattern) Return a List of all registered Rule instances that match the specified nesting pattern, or a zero-length List if there are no matches.
java.util.List	match(java.lang.String namespaceURI, java.lang.String pattern) This method passes through to the underlying Rules object.
java.util.List	rules() This method passes through to the underlying Rules object.
void	setDigester(Digester digester) This method passes through to the underlying Rules object.
void	setNamespaceURI(java.lang.String namespaceURI) This method passes through to the underlying Rules object.

Methods inherited from class java.lang.Object

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

Field Detail

delegate

private Rules delegate

prefix

private java.lang.String prefix

Constructor Detail

DigesterRuleParser.RulesPrefixAdapter

public DigesterRuleParser.RulesPrefixAdapter(java.lang.String patternPrefix,
                                             Rules rules)

Parameters:

patternPrefix - the pattern string to prepend to the pattern passed to the add method.

rules - The wrapped Rules object. All of this class's methods pass through to this object.

Method Detail

add

public void add(java.lang.String pattern,
                Rule rule)

Register a new Rule instance matching a pattern which is constructed by concatenating the pattern prefix with the given pattern.

Specified by:

add in interface Rules

Parameters:

pattern - Nesting pattern to be matched for this Rule

rule - Rule instance to be registered

clear

public void clear()

This method passes through to the underlying Rules object.

Specified by:

clear in interface Rules

getDigester

public Digester getDigester()

This method passes through to the underlying Rules object.

Specified by:

getDigester in interface Rules

getNamespaceURI

public java.lang.String getNamespaceURI()

This method passes through to the underlying Rules object.

Specified by:

getNamespaceURI in interface Rules

match

public java.util.List match(java.lang.String pattern)

Deprecated. Call match(namespaceURI,pattern) instead.

Description copied from interface: Rules

Return a List of all registered Rule instances that match the specified nesting pattern, or a zero-length List if there are no matches. If more than one Rule instance matches, they must be returned in the order originally registered through the add() method.

Specified by:

match in interface Rules

Parameters:

pattern - Nesting pattern to be matched

match

public java.util.List match(java.lang.String namespaceURI,
                            java.lang.String pattern)

This method passes through to the underlying Rules object.

Specified by:

match in interface Rules

Parameters:

namespaceURI - Namespace URI for which to select matching rules, or null to match regardless of namespace URI

pattern - Nesting pattern to be matched

rules

public java.util.List rules()

This method passes through to the underlying Rules object.

Specified by:

rules in interface Rules

setDigester

public void setDigester(Digester digester)

This method passes through to the underlying Rules object.

Specified by:

setDigester in interface Rules

Parameters:

digester - The newly associated Digester instance

setNamespaceURI

public void setNamespaceURI(java.lang.String namespaceURI)

This method passes through to the underlying Rules object.

Specified by:

setNamespaceURI in interface Rules

Parameters:

namespaceURI - Namespace URI that must match on all subsequently added rules, or null for matching regardless of the current namespace URI