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Query DSL: queryString - allow to escape the string (should be on by default), closes #41.

This commit is contained in:
kimchy 2010-02-24 22:00:03 +02:00
parent bcc52a0173
commit c7389df8e0
1 changed files with 9 additions and 0 deletions
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9
modules/elasticsearch/src/main/java/org/elasticsearch/index/query/json/QueryStringJsonQueryParser.java
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@ -70,6 +70,7 @@ public class QueryStringJsonQueryParser extends AbstractIndexComponent implement
int fuzzyPrefixLength = FuzzyQuery.defaultPrefixLength;
int phraseSlop = 0;
float boost = 1.0f;
boolean escape = true;
Analyzer analyzer = null;
String currentFieldName = null;
@ -101,6 +102,8 @@ public class QueryStringJsonQueryParser extends AbstractIndexComponent implement
lowercaseExpandedTerms = token == JsonToken.VALUE_TRUE;
} else if ("enablePositionIncrements".equals(currentFieldName)) {
enablePositionIncrements = token == JsonToken.VALUE_TRUE;
} else if ("escape".equals(currentFieldName)) {
escape = token == JsonToken.VALUE_TRUE;
}
} else if (token == JsonToken.VALUE_NUMBER_FLOAT) {
if ("fuzzyMinSim".equals(currentFieldName)) {
@ -123,6 +126,8 @@ public class QueryStringJsonQueryParser extends AbstractIndexComponent implement
lowercaseExpandedTerms = jp.getIntValue() != 0;
} else if ("enablePositionIncrements".equals(currentFieldName)) {
enablePositionIncrements = jp.getIntValue() != 0;
} else if ("escape".equals(currentFieldName)) {
escape = jp.getIntValue() != 0;
}
}
}
@ -142,6 +147,10 @@ public class QueryStringJsonQueryParser extends AbstractIndexComponent implement
queryParser.setFuzzyPrefixLength(fuzzyPrefixLength);
queryParser.setPhraseSlop(phraseSlop);
if (escape) {
queryString = QueryParser.escape(queryString);
}
try {
Query query = queryParser.parse(queryString);
query.setBoost(boost);