本文整理汇总了Java中org.elasticsearch.common.xcontent.XContentParser.Token.START_ARRAY属性的典型用法代码示例。如果您正苦于以下问题：Java Token.START_ARRAY属性的具体用法？Java Token.START_ARRAY怎么用？Java Token.START_ARRAY使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.elasticsearch.common.xcontent.XContentParser.Token的用法示例。
在下文中一共展示了Token.START_ARRAY属性的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: parseQuery
@Override
public FieldQuery parseQuery(String name, XContentParser parser) throws IOException, ElasticsearchParseException {
Iterable<? extends CharSequence> values;
Token token = parser.currentToken();
if (token == Token.START_ARRAY) {
ArrayList<String> list = new ArrayList<>();
while ((token = parser.nextToken()) != Token.END_ARRAY) {
list.add(parser.text());
}
values = list;
} else if (token == Token.VALUE_NULL) {
values = defaultValues;
} else {
values = Collections.singleton(parser.text());
}
return new FieldQuery(name, values);
}
示例2: testParseGeoPoint
public void testParseGeoPoint() throws IOException {
for (int i = 0; i < 100; i++) {
double lat = randomDouble() * 180 - 90 + randomIntBetween(-1000, 1000) * 180;
double lon = randomDouble() * 360 - 180 + randomIntBetween(-1000, 1000) * 360;
XContentBuilder json = jsonBuilder().startObject().field("lat", lat).field("lon", lon).endObject();
XContentParser parser = createParser(json);
parser.nextToken();
GeoPoint point = GeoUtils.parseGeoPoint(parser);
assertThat(point, equalTo(new GeoPoint(lat, lon)));
json = jsonBuilder().startObject().field("lat", String.valueOf(lat)).field("lon", String.valueOf(lon)).endObject();
parser = createParser(json);
parser.nextToken();
point = GeoUtils.parseGeoPoint(parser);
assertThat(point, equalTo(new GeoPoint(lat, lon)));
json = jsonBuilder().startObject().startArray("foo").value(lon).value(lat).endArray().endObject();
parser = createParser(json);
while (parser.currentToken() != Token.START_ARRAY) {
parser.nextToken();
}
point = GeoUtils.parseGeoPoint(parser);
assertThat(point, equalTo(new GeoPoint(lat, lon)));
json = jsonBuilder().startObject().field("foo", lat + "," + lon).endObject();
parser = createParser(json);
while (parser.currentToken() != Token.VALUE_STRING) {
parser.nextToken();
}
point = GeoUtils.parseGeoPoint(parser);
assertThat(point, equalTo(new GeoPoint(lat, lon)));
}
}
示例3: parseQueryContext
/**
* Parses query contexts for this mapper
*/
public final List<InternalQueryContext> parseQueryContext(QueryParseContext context) throws IOException, ElasticsearchParseException {
List<T> queryContexts = new ArrayList<>();
XContentParser parser = context.parser();
Token token = parser.nextToken();
if (token == Token.START_OBJECT || token == Token.VALUE_STRING) {
queryContexts.add(fromXContent(context));
} else if (token == Token.START_ARRAY) {
while (parser.nextToken() != Token.END_ARRAY) {
queryContexts.add(fromXContent(context));
}
}
return toInternalQueryContexts(queryContexts);
}
示例4: testParseGeoPointArrayTooManyValues
public void testParseGeoPointArrayTooManyValues() throws IOException {
double lat = 0.0;
double lon = 0.0;
double elev = 0.0;
XContentBuilder json = jsonBuilder().startObject().startArray("foo").value(lon).value(lat).value(elev).endArray().endObject();
XContentParser parser = createParser(json);
while (parser.currentToken() != Token.START_ARRAY) {
parser.nextToken();
}
Exception e = expectThrows(ElasticsearchParseException.class, () -> GeoUtils.parseGeoPoint(parser));
assertThat(e.getMessage(), is("only two values allowed"));
}
示例5: testParseGeoPointArrayWrongType
public void testParseGeoPointArrayWrongType() throws IOException {
double lat = 0.0;
boolean lon = false;
XContentBuilder json = jsonBuilder().startObject().startArray("foo").value(lon).value(lat).endArray().endObject();
XContentParser parser = createParser(json);
while (parser.currentToken() != Token.START_ARRAY) {
parser.nextToken();
}
Exception e = expectThrows(ElasticsearchParseException.class, () -> GeoUtils.parseGeoPoint(parser));
assertThat(e.getMessage(), is("numeric value expected"));
}
示例6: parseSinglePointOrList
protected static Collection<String> parseSinglePointOrList(XContentParser parser) throws IOException {
Token token = parser.currentToken();
if(token == Token.START_ARRAY) {
token = parser.nextToken();
// Test if value is a single point in <code>[lon, lat]</code> format
if(token == Token.VALUE_NUMBER) {
double lon = parser.doubleValue();
if(parser.nextToken() == Token.VALUE_NUMBER) {
double lat = parser.doubleValue();
if(parser.nextToken() == Token.END_ARRAY) {
return Collections.singleton(GeoHashUtils.stringEncode(lon, lat));
} else {
throw new ElasticsearchParseException("only two values expected");
}
} else {
throw new ElasticsearchParseException("latitue must be a numeric value");
}
} else {
// otherwise it's a list of locations
ArrayList<String> result = new ArrayList<>();
while (token != Token.END_ARRAY) {
result.add(GeoUtils.parseGeoPoint(parser).geohash());
token = parser.nextToken(); //infinite loop without this line
}
return result;
}
} else {
// or a single location
return Collections.singleton(GeoUtils.parseGeoPoint(parser).geohash());
}
}