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java.lang.Objectorg.apache.commons.digester.AbstractRulesImpl
org.apache.commons.digester.RegexRules
public class RegexRules
Rules implementation that uses regular expression matching for paths.
The regex implementation is pluggable, allowing different strategies to be used. The basic way that this class work does not vary. All patterns are tested to see if they match the path using the regex matcher. All those that do are return in the order which the rules were added.
| Constructor Summary | |
|---|---|
RegexRules(RegexMatcher matcher)
Construct sets the Regex matching strategy. |
|
| Method Summary | |
|---|---|
void |
clear()
Clear all existing Rule instance registrations. |
RegexMatcher |
getRegexMatcher()
Gets the current regex matching strategy. |
List<Rule> |
match(String namespaceURI,
String pattern)
Finds matching rules by using current regex matching strategy. |
protected void |
registerRule(String pattern,
Rule rule)
Register a new Rule instance matching the specified pattern. |
List<Rule> |
rules()
Return a List of all registered Rule instances, or a zero-length List if there are no registered Rule instances. |
void |
setRegexMatcher(RegexMatcher matcher)
Sets the current regex matching strategy. |
| Methods inherited from class org.apache.commons.digester.AbstractRulesImpl |
|---|
add, getDigester, getNamespaceURI, match, setDigester, setNamespaceURI |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public RegexRules(RegexMatcher matcher)
matcher - the regex strategy to be used, not null
IllegalArgumentException - if the strategy is null| Method Detail |
|---|
public RegexMatcher getRegexMatcher()
public void setRegexMatcher(RegexMatcher matcher)
matcher - use this RegexMatcher, not null
IllegalArgumentException - if the strategy is null
protected void registerRule(String pattern,
Rule rule)
registerRule in class AbstractRulesImplpattern - Nesting pattern to be matched for this Rulerule - Rule instance to be registeredpublic void clear()
clear in interface Rulesclear in class AbstractRulesImpl
public List<Rule> match(String namespaceURI,
String pattern)
match in interface Rulesmatch in class AbstractRulesImplnamespaceURI - Namespace URI for which to select matching rules,
or null to match regardless of namespace URIpattern - Nesting pattern to be matched
Rule'spublic List<Rule> rules()
add()
method.
rules in interface Rulesrules in class AbstractRulesImpl
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