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Add {} to ifs in org.apache.lucene

This commit is contained in:
Nik Everett 2016-04-13 22:28:41 -04:00
parent e87b09e8dd
commit dd3b4a1e50
1 changed files with 6 additions and 12 deletions
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18
core/src/main/java/org/apache/lucene/queryparser/classic/MapperQueryParser.java
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@ -167,8 +167,7 @@ public class MapperQueryParser extends QueryParser {
clauses.add(new BooleanClause(applyBoost(mField, q), BooleanClause.Occur.SHOULD));
}
}
if (clauses.size() == 0) // happens for stopwords
return null;
if (clauses.isEmpty()) return null; // happens for stopwords
return getBooleanQueryCoordDisabled(clauses);
}
} else {
@ -270,8 +269,7 @@ public class MapperQueryParser extends QueryParser {
clauses.add(new BooleanClause(applyBoost(mField, q), BooleanClause.Occur.SHOULD));
}
}
if (clauses.size() == 0) // happens for stopwords
return null;
if (clauses.isEmpty()) return null; // happens for stopwords
return getBooleanQueryCoordDisabled(clauses);
}
} else {
@ -322,8 +320,7 @@ public class MapperQueryParser extends QueryParser {
clauses.add(new BooleanClause(applyBoost(mField, q), BooleanClause.Occur.SHOULD));
}
}
if (clauses.size() == 0) // happens for stopwords
return null;
if (clauses.isEmpty()) return null; // happens for stopwords
return getBooleanQueryCoordDisabled(clauses);
}
}
@ -454,8 +451,7 @@ public class MapperQueryParser extends QueryParser {
clauses.add(new BooleanClause(applyBoost(mField, q), BooleanClause.Occur.SHOULD));
}
}
if (clauses.size() == 0) // happens for stopwords
return null;
if (clauses.isEmpty()) return null; // happens for stopwords
return getBooleanQueryCoordDisabled(clauses);
}
} else {
@ -619,8 +615,7 @@ public class MapperQueryParser extends QueryParser {
clauses.add(new BooleanClause(applyBoost(mField, q), BooleanClause.Occur.SHOULD));
}
}
if (clauses.size() == 0) // happens for stopwords
return null;
if (clauses.isEmpty()) return null; // happens for stopwords
return getBooleanQueryCoordDisabled(clauses);
}
} else {
@ -748,8 +743,7 @@ public class MapperQueryParser extends QueryParser {
clauses.add(new BooleanClause(applyBoost(mField, q), BooleanClause.Occur.SHOULD));
}
}
if (clauses.size() == 0) // happens for stopwords
return null;
if (clauses.isEmpty()) return null; // happens for stopwords
return getBooleanQueryCoordDisabled(clauses);
}
} else {