com.ibm.icu.text
Class DictionaryBasedBreakIterator.Builder
protected
class
DictionaryBasedBreakIterator.Builder
extends RuleBasedBreakIterator_Old.Builder
The Builder class for DictionaryBasedBreakIterator inherits almost all of
its functionality from the Builder class for RuleBasedBreakIterator_Old, but
extends it with extra logic to handle the DICTIONARY_VAR token
UNKNOWN:
Method Summary |
protected void | buildCharCategories(Vector tempRuleList)
The other half of the logic to handle the dictionary characters happens here.
|
protected void | handleSpecialSubstitution(String replace, String replaceWith, int startPos, String description)
We override handleSpecialSubstitution() to add logic to handle
the $dictionary tag. |
protected void | mungeExpressionList(Hashtable expressions) |
public Builder()
No special initialization
UNKNOWN:
protected void buildCharCategories(Vector tempRuleList)
The other half of the logic to handle the dictionary characters happens here.
After the inherited builder has derived the real character categories, we
set up the categoryFlags array in the iterator. This array contains "true"
for every character category that includes a dictionary character.
UNKNOWN:
protected void handleSpecialSubstitution(String replace, String replaceWith, int startPos, String description)
We override handleSpecialSubstitution() to add logic to handle
the $dictionary tag. If we see a substitution named DICTIONARY_VAR,
parse the substitution expression and store the result in
dictionaryChars.
UNKNOWN:
protected void mungeExpressionList(Hashtable expressions)