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ICU-5385 Move UnicodeSet initialization in ThaiBreakIterator into static initializer block.

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X-SVN-Rev: 23419
This commit is contained in:
Yoshito Umaoka 2008-02-13 16:56:21 +00:00
parent 4ce023683e
commit 7511552a11
1 changed files with 10 additions and 8 deletions
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18
icu4j/src/com/ibm/icu/text/ThaiBreakIterator.java
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@ -93,23 +93,22 @@ class ThaiBreakIterator extends DictionaryBasedBreakIterator {
// Constants for ThaiBreakIterator
// How many words in a row are "good enough"?
private final byte THAI_LOOKAHEAD = 3;
private static final byte THAI_LOOKAHEAD = 3;
// Will not combine a non-word with a preceding dictionary word longer than this
private final byte THAI_ROOT_COMBINE_THRESHOLD = 3;
private static final byte THAI_ROOT_COMBINE_THRESHOLD = 3;
// Will not combine a non-word that shares at least this much prefix with a
// dictionary word with a preceding word
private final byte THAI_PREFIX_COMBINE_THRESHOLD = 3;
private static final byte THAI_PREFIX_COMBINE_THRESHOLD = 3;
// Ellision character
private final char THAI_PAIYANNOI = 0x0E2F;
private static final char THAI_PAIYANNOI = 0x0E2F;
// Repeat character
private final char THAI_MAIYAMOK = 0x0E46;
private static final char THAI_MAIYAMOK = 0x0E46;
// Minimum word size
private final byte THAI_MIN_WORD = 2;
private static final byte THAI_MIN_WORD = 2;
// Minimum number of characters for two words
//private final int THAI_MIN_WORD_SPAN = THAI_MIN_WORD * 2;
public ThaiBreakIterator(InputStream ruleStream, InputStream dictionaryStream) throws IOException {
super(ruleStream);
static {
// Initialize UnicodeSets
fThaiWordSet = new UnicodeSet();
fMarkSet = new UnicodeSet();
@ -141,7 +140,10 @@ class ThaiBreakIterator extends DictionaryBasedBreakIterator {
fEndWordSet.freeze();
fBeginWordSet.freeze();
fSuffixSet.freeze();
}
public ThaiBreakIterator(InputStream ruleStream, InputStream dictionaryStream) throws IOException {
super(ruleStream);
// Initialize diciontary
fDictionary = new BreakCTDictionary(dictionaryStream);
}