jackson-datatype-jts | Jackson serializers for JTS Geometry objects | JSON Processing library
kandi X-RAY | jackson-datatype-jts Summary
kandi X-RAY | jackson-datatype-jts Summary
Jackson serializers for JTS Geometry objects
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Top functions reviewed by kandi - BETA
- Create a polygon from a JSON representation
- Create a Polygon from a JSON array
- Converts JSON array to a coordinate
- Convert a JSON array of coordinates to an array of coordinates
- Serialize a geometry
- Write a MultiLineString object
- Writes a geometry collection
- Writes a GeoJSON geometry value
- Creates a GeometryCollection from a JSON node
- Extract a geometry from a JSON node
- Convert a JSON array of geometries to geometries
- Constructs a MultiPolygon object from a JSON representation
- Create a MultiPolygon from a JSON node
- Convert a json array to a polygon array
- Build a MultiLineString from a JSON node
- Create a MultiLineString from a JSON node
- Creates an array of LineString from a JSON array
- Create a Point from JSON representation
- Create a point from a JSON node
- Create a MultiPoint from JSON representation
- Creates a MultiPoint from JSON
- Builds a linestring from a JSON node
- Create a line string from a JSON node
- Overrides the default setup for the super class
- Deserialize the geometry
jackson-datatype-jts Key Features
jackson-datatype-jts Examples and Code Snippets
Community Discussions
Trending Discussions on jackson-datatype-jts
QUESTION
Need Help! I am unable to convert a Point from MySQL using JdbcTemplate. However, when using JPA it worked out!
Don't suggest an answer with SELECT ST_AsWKT() + WKTReader()
, I have already tried and it did not work out very well...
Maybe you need to specify the SpatialDialect for JDBC or write a custom converter???
Error:
...ANSWER
Answered 2021-Nov-12 at 15:59Assuming you only want to "extract" the Point geometry,
I think you should check out how Hibernate Spatial does the extraction of JTS Geometry from JDBC ResultSet - your starting point should be org.hibernate.spatial.dialect.oracle.SDOGeometryValueExtractor
(if you also want to "store" the geometry, I don't have any tip right now for you)
The code (adapted from said class) could look something like this:
QUESTION
I know we have similar questions already answered here. but for some reason none of the options are working for me.
Below is the error i'm getting:
...ANSWER
Answered 2021-Jun-01 at 19:10Spark provides Jackson itself, and not the version you expect. The error is likely caused by having 2 conflicting Jackson versions in the classpath.
You have 2 options:
- force a specific Jackson version with some properties (see Classpath resolution between spark uber jar and spark-submit --jars when similar classes exist in both for instance)
- update your build definition to use the same Jackson version as provided by Spark
Spark 2.3.0 comes with Jackson 2.6.7.1 (can be checked here for instance: https://mvnrepository.com/artifact/org.apache.spark/spark-core_2.11/2.3.0).
QUESTION
When I create a User defined class "Asset".
...ANSWER
Answered 2020-Feb-17 at 10:08Jackson
works well without any extra configuration with all regular POJO
classes. Problem appears, when POJO
classes are not regular: for example, do not have getters
, setters
, no-arg
constructor, etc.
In your case, two or more classes have circular reference between them. When default serialiser wants to serialise all properties it dives in infinite recursion because of that. In that case we need to provide custom serialiser which handles this case properly.
This is why you need to provide custom serialisers and deserialisers for com.vividsolutions.jts.geom
package.
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