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another try-with-resources

This commit is contained in:
mikemccand 2015-09-30 17:46:22 +02:00
parent dc01450d95
commit a321300e9c
1 changed files with 10 additions and 21 deletions
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31
core/src/main/java/org/apache/lucene/queryparser/classic/MapperQueryParser.java
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@ -619,31 +619,20 @@ public class MapperQueryParser extends QueryParser {
char c = termStr.charAt(i);
if (c == '?' || c == '*') {
if (isWithinToken) {
try {
TokenStream source = getAnalyzer().tokenStream(field, tmp.toString());
boolean success = false;
try {
source.reset();
CharTermAttribute termAtt = source.addAttribute(CharTermAttribute.class);
if (source.incrementToken()) {
String term = termAtt.toString();
if (term.length() == 0) {
// no tokens, just use what we have now
aggStr.append(tmp);
} else {
aggStr.append(term);
}
} else {
try (TokenStream source = getAnalyzer().tokenStream(field, tmp.toString())) {
source.reset();
CharTermAttribute termAtt = source.addAttribute(CharTermAttribute.class);
if (source.incrementToken()) {
String term = termAtt.toString();
if (term.length() == 0) {
// no tokens, just use what we have now
aggStr.append(tmp);
}
success = true;
} finally {
if (success) {
source.close();
} else {
IOUtils.close(source);
aggStr.append(term);
}
} else {
// no tokens, just use what we have now
aggStr.append(tmp);
}
} catch (IOException e) {
aggStr.append(tmp);