@Override
protected void parseCreateField(ParseContext context, List<Field> fields) throws IOException {
if (fieldType().indexOptions() == IndexOptions.NONE
&& !fieldType().stored()
&& !fieldType().hasDocValues()) {
return;
}
Boolean value = context.parseExternalValue(Boolean.class);
if (value == null) {
XContentParser.Token token = context.parser().currentToken();
if (token == XContentParser.Token.VALUE_NULL) {
if (fieldType().nullValue() != null) {
value = fieldType().nullValue();
}
} else {
value = context.parser().booleanValue();
}
}
if (value == null) {
return;
}
fields.add(new Field(fieldType().names().indexName(), value ? "T" : "F", fieldType()));
if (fieldType().hasDocValues()) {
fields.add(new SortedNumericDocValuesField(fieldType().names().indexName(), value ? 1 : 0));
}
}
@Override
public Mapper parse(ParseContext context) throws IOException {
ContentPath.Type origPathType = context.path().pathType();
context.path().pathType(pathType);
context.path().add(simpleName());
GeoPoint sparse = context.parseExternalValue(GeoPoint.class);
if (sparse != null) {
parse(context, sparse, null);
} else {
sparse = new GeoPoint();
XContentParser.Token token = context.parser().currentToken();
if (token == XContentParser.Token.START_ARRAY) {
token = context.parser().nextToken();
if (token == XContentParser.Token.START_ARRAY) {
// its an array of array of lon/lat [ [1.2, 1.3], [1.4, 1.5] ]
while (token != XContentParser.Token.END_ARRAY) {
parse(context, GeoUtils.parseGeoPoint(context.parser(), sparse), null);
token = context.parser().nextToken();
}
} else {
// its an array of other possible values
if (token == XContentParser.Token.VALUE_NUMBER) {
double lon = context.parser().doubleValue();
token = context.parser().nextToken();
double lat = context.parser().doubleValue();
while ((token = context.parser().nextToken()) != XContentParser.Token.END_ARRAY) ;
parse(context, sparse.reset(lat, lon), null);
} else {
while (token != XContentParser.Token.END_ARRAY) {
if (token == XContentParser.Token.VALUE_STRING) {
parsePointFromString(context, sparse, context.parser().text());
} else {
parse(context, GeoUtils.parseGeoPoint(context.parser(), sparse), null);
}
token = context.parser().nextToken();
}
}
}
} else if (token == XContentParser.Token.VALUE_STRING) {
parsePointFromString(context, sparse, context.parser().text());
} else if (token != XContentParser.Token.VALUE_NULL) {
parse(context, GeoUtils.parseGeoPoint(context.parser(), sparse), null);
}
}
context.path().remove();
context.path().pathType(origPathType);
return null;
}
@Override
public Mapper parse(ParseContext context) throws IOException {
try {
Shape shape = context.parseExternalValue(Shape.class);
if (shape == null) {
ShapeBuilder shapeBuilder = ShapeBuilder.parse(context.parser(), this);
if (shapeBuilder == null) {
return null;
}
shape = shapeBuilder.build();
}
if (fieldType().pointsOnly() && !(shape instanceof Point)) {
throw new MapperParsingException(
"[{"
+ fieldType().names().fullName()
+ "}] is configured for points only but a "
+ ((shape instanceof JtsGeometry)
? ((JtsGeometry) shape).getGeom().getGeometryType()
: shape.getClass())
+ " was found");
}
Field[] fields = fieldType().defaultStrategy().createIndexableFields(shape);
if (fields == null || fields.length == 0) {
return null;
}
for (Field field : fields) {
if (!customBoost()) {
field.setBoost(fieldType().boost());
}
context.doc().add(field);
}
} catch (Exception e) {
throw new MapperParsingException(
"failed to parse [" + fieldType().names().fullName() + "]", e);
}
return null;
}
