use of org.apache.lucene.queryparser.flexible.messages.MessageImpl in project lucene-solr by apache.
the class PointRangeQueryNodeBuilder method build.
@Override
public Query build(QueryNode queryNode) throws QueryNodeException {
PointRangeQueryNode numericRangeNode = (PointRangeQueryNode) queryNode;
PointQueryNode lowerNumericNode = numericRangeNode.getLowerBound();
PointQueryNode upperNumericNode = numericRangeNode.getUpperBound();
Number lowerNumber = lowerNumericNode.getValue();
Number upperNumber = upperNumericNode.getValue();
PointsConfig pointsConfig = numericRangeNode.getPointsConfig();
Class<? extends Number> numberType = pointsConfig.getType();
String field = StringUtils.toString(numericRangeNode.getField());
boolean minInclusive = numericRangeNode.isLowerInclusive();
boolean maxInclusive = numericRangeNode.isUpperInclusive();
// TODO: push down cleaning up of crazy nulls and inclusive/exclusive elsewhere
if (Integer.class.equals(numberType)) {
Integer lower = (Integer) lowerNumber;
if (lower == null) {
lower = Integer.MIN_VALUE;
}
if (minInclusive == false) {
lower = lower + 1;
}
Integer upper = (Integer) upperNumber;
if (upper == null) {
upper = Integer.MAX_VALUE;
}
if (maxInclusive == false) {
upper = upper - 1;
}
return IntPoint.newRangeQuery(field, lower, upper);
} else if (Long.class.equals(numberType)) {
Long lower = (Long) lowerNumber;
if (lower == null) {
lower = Long.MIN_VALUE;
}
if (minInclusive == false) {
lower = lower + 1;
}
Long upper = (Long) upperNumber;
if (upper == null) {
upper = Long.MAX_VALUE;
}
if (maxInclusive == false) {
upper = upper - 1;
}
return LongPoint.newRangeQuery(field, lower, upper);
} else if (Float.class.equals(numberType)) {
Float lower = (Float) lowerNumber;
if (lower == null) {
lower = Float.NEGATIVE_INFINITY;
}
if (minInclusive == false) {
lower = Math.nextUp(lower);
}
Float upper = (Float) upperNumber;
if (upper == null) {
upper = Float.POSITIVE_INFINITY;
}
if (maxInclusive == false) {
upper = Math.nextDown(upper);
}
return FloatPoint.newRangeQuery(field, lower, upper);
} else if (Double.class.equals(numberType)) {
Double lower = (Double) lowerNumber;
if (lower == null) {
lower = Double.NEGATIVE_INFINITY;
}
if (minInclusive == false) {
lower = Math.nextUp(lower);
}
Double upper = (Double) upperNumber;
if (upper == null) {
upper = Double.POSITIVE_INFINITY;
}
if (maxInclusive == false) {
upper = Math.nextDown(upper);
}
return DoublePoint.newRangeQuery(field, lower, upper);
} else {
throw new QueryNodeException(new MessageImpl(QueryParserMessages.UNSUPPORTED_NUMERIC_DATA_TYPE, numberType));
}
}
use of org.apache.lucene.queryparser.flexible.messages.MessageImpl in project lucene-solr by apache.
the class QueryNodeParseException method setQuery.
public void setQuery(CharSequence query) {
this.query = query;
this.message = new MessageImpl(QueryParserMessages.INVALID_SYNTAX_CANNOT_PARSE, query, "");
}
use of org.apache.lucene.queryparser.flexible.messages.MessageImpl in project lucene-solr by apache.
the class PointQueryNodeProcessor method postProcessNode.
@Override
protected QueryNode postProcessNode(QueryNode node) throws QueryNodeException {
if (node instanceof FieldQueryNode && !(node.getParent() instanceof RangeQueryNode)) {
QueryConfigHandler config = getQueryConfigHandler();
if (config != null) {
FieldQueryNode fieldNode = (FieldQueryNode) node;
FieldConfig fieldConfig = config.getFieldConfig(fieldNode.getFieldAsString());
if (fieldConfig != null) {
PointsConfig numericConfig = fieldConfig.get(ConfigurationKeys.POINTS_CONFIG);
if (numericConfig != null) {
NumberFormat numberFormat = numericConfig.getNumberFormat();
String text = fieldNode.getTextAsString();
Number number = null;
if (text.length() > 0) {
try {
number = numberFormat.parse(text);
} catch (ParseException e) {
throw new QueryNodeParseException(new MessageImpl(QueryParserMessages.COULD_NOT_PARSE_NUMBER, fieldNode.getTextAsString(), numberFormat.getClass().getCanonicalName()), e);
}
if (Integer.class.equals(numericConfig.getType())) {
number = number.intValue();
} else if (Long.class.equals(numericConfig.getType())) {
number = number.longValue();
} else if (Double.class.equals(numericConfig.getType())) {
number = number.doubleValue();
} else if (Float.class.equals(numericConfig.getType())) {
number = number.floatValue();
}
} else {
throw new QueryNodeParseException(new MessageImpl(QueryParserMessages.NUMERIC_CANNOT_BE_EMPTY, fieldNode.getFieldAsString()));
}
PointQueryNode lowerNode = new PointQueryNode(fieldNode.getField(), number, numberFormat);
PointQueryNode upperNode = new PointQueryNode(fieldNode.getField(), number, numberFormat);
return new PointRangeQueryNode(lowerNode, upperNode, true, true, numericConfig);
}
}
}
}
return node;
}
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