/**
* Set the Digester instance with which this Rules instance is associated.
*
* @param digester The newly associated Digester instance
*/
public void setDigester(Digester digester) {
this.digester = digester;
Iterator<Rule> items = rules.iterator();
while (items.hasNext()) {
Rule item = items.next();
item.setDigester(digester);
}
}
/**
* Register a new Rule instance matching the specified pattern.
*
* @param pattern Nesting pattern to be matched for this Rule
* @param rule Rule instance to be registered
*/
public void add(String pattern, Rule rule) {
// to help users who accidently add '/' to the end of their patterns
int patternLength = pattern.length();
if (patternLength > 1 && pattern.endsWith("/")) {
pattern = pattern.substring(0, patternLength - 1);
}
List<Rule> list = cache.get(pattern);
if (list == null) {
list = new ArrayList<Rule>();
cache.put(pattern, list);
}
list.add(rule);
rules.add(rule);
if (this.digester != null) {
rule.setDigester(this.digester);
}
if (this.namespaceURI != null) {
rule.setNamespaceURI(this.namespaceURI);
}
}
/**
* Constructor sets the associated Digester.
*
* @param digester The digester with which this rule is associated
* @deprecated The digester instance is now set in the {@link Digester#addRule} method. Use {@link
* #Rule()} instead.
*/
public Rule(Digester digester) {
super();
setDigester(digester);
}