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Public interface defining a collection of Rule instances (and corresponding matching patterns) plus an implementation of a matching policy that selects the rules that match a particular pattern of nested elements discovered during parsing. The interface has been inspired by the rulesBase equivalent.
Method Summary | |
void |
add(int[] pattern,
Rule rule)
Register a new Rule instance matching the specified pattern. |
void |
clear()
Clear all existing Rule instance registrations. |
BERDigester |
getDigester()
Get the BERDigester instance with which this Rules
instance is associated. |
java.util.List |
match(int[] 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(org.apache.commons.collections.primitives.IntStack 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 |
rules()
Return a List of all registered Rule instances, or a zero-length List if there are no registered Rule instances. |
void |
setDigester(BERDigester digester)
Get the BERDigester instance with which this Rules
instance is associated. |
Method Detail |
public BERDigester getDigester()
BERDigester
instance with which this Rules
instance is associated.
public void setDigester(BERDigester digester)
BERDigester
instance with which this Rules
instance is associated.
digester
- the new BERDigester to be associated with this Rules
instancepublic void add(int[] pattern, Rule rule)
pattern
- Tag nesting pattern to be matched for this Rulerule
- Rule instance to be registeredpublic void clear()
public java.util.List match(int[] pattern)
add()
method.
pattern
- Nesting pattern to be matchedpublic java.util.List match(org.apache.commons.collections.primitives.IntStack pattern)
add()
method. The IntStack argument should not be affected by the match call.
pattern
- Nesting pattern to be matchedpublic java.util.List rules()
add()
method.
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