jts | JTS Topology Suite -

by simplegeo Java Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | jts Summary

jts is a Java library. jts has high support. However jts has 1210 bugs, it has 1 vulnerabilities and it build file is not available. You can download it from GitHub.

JTS Topology Suite

Support

Quality

Security

License

Reuse

Support

jts has a highly active ecosystem.

It has 45 star(s) with 22 fork(s). There are 7 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 2 have been closed. On average issues are closed in 2 days. There are no pull requests.

It has a positive sentiment in the developer community.

The latest version of jts is current.

Quality

jts has 1210 bugs (1 blocker, 2 critical, 620 major, 587 minor) and 3755 code smells.

Security

jts has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

jts code analysis shows 1 unresolved vulnerabilities (1 blocker, 0 critical, 0 major, 0 minor).

There are 13 security hotspots that need review.

License

jts does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

jts releases are not available. You will need to build from source code and install.

jts has no build file. You will be need to create the build yourself to build the component from source.

jts saves you 87045 person hours of effort in developing the same functionality from scratch.

It has 95404 lines of code, 2888 functions and 420 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed jts and discovered the below as its top functions. This is intended to give you an instant insight into jts implemented functionality, and help decide if they suit your requirements.

This method tries to convert a JTS geometry into a database
Adds the SDO_info to the list
Encode a geometry into a list of coordinates
Checks if a Polygon is a rectangle
Compute intersection of two lines
Compute the RParameter for a line p
Computes the collinear intersection between two lines
Load the strategies
Extracts the SRID from the attributes
Creates a circle
Test if segment intersect
Compute and return a linestring
Compares this polygon to another polygon
Processes the intersection between two segments
Sets this transformation to a reflection matrix
Main method
Compute intersection
Computes the centroid of this geometry
Creates a rectangular polygon
Checks if the given geometry is sequenced
Returns true if the shape is a rectangle
Processes the intersection of two segments
Creates a elliptical arc
Computes intersection between two lines
Checks if a ring array is CCW
Compute all the points from a directed edge

Get all kandi verified functions for this library.

jts Key Features

No Key Features are available at this moment for jts.

jts Examples and Code Snippets

No Code Snippets are available at this moment for jts.

Community Discussions

Trending Discussions on jts

Spark EMR job jackson error - java.lang.NoSuchMethodError - AnnotatedMember.getType()Lcom/fasterxml/jackson/databind/JavaType

Jboss 7.2 root-logger level DEBUG provokes ConcurrentModificationException on executing a jpa query

Java JTS Polygon contains Another Polgyon

Linq query select distinct Order

Unknown Shape definition [CIRCLE]

Incorrect distance returned for indexed polygone shape

Long and Lat values not passing to .createPoint(new Coordinate(long, lat));

javac cannot compile upper bounded wildcard but Eclipse can

connecting to a mysql container: what's the equivalent of localhost inside a docker compose project?

Error loading polygon geometries using shape file data store with geotools 24.0

QUESTION

Spark EMR job jackson error - java.lang.NoSuchMethodError - AnnotatedMember.getType()Lcom/fasterxml/jackson/databind/JavaType

Asked 2021-Jun-01 at 19:10

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 19:10

Spark 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).

Source https://stackoverflow.com/questions/67794597

QUESTION

Jboss 7.2 root-logger level DEBUG provokes ConcurrentModificationException on executing a jpa query

Asked 2021-May-20 at 11:37

Environment:

JBoss 7.2
Java 11
Hibernate 5.3.15.Final

I am getting an error ConcurrentModificationException on executing jpa query from a method in stateless ejb. It was working until now and no idea what it could be. The query is only getting records in a condition.

Error log

...

ANSWER

Answered 2021-May-20 at 09:38

The problem seems to be with root-logger and level DEBUG, I just take back that level to INFO and this problems fade away.

The real problem seems to be something related with hibernate log, but no idea what is exactly.

This is a workaraound but I could also use DEBUG level.

standalone.xml

Source https://stackoverflow.com/questions/67485857

QUESTION

Java JTS Polygon contains Another Polgyon

Asked 2021-Mar-24 at 14:40

I am trying to use JTS to tell if one Polygon contains another Polygon.

I have resources here. How do I utilize the syntax? this is giving me errors. The next step is to apply contains. If anyone has experience with JTS, it would be helpful.

https://gis.stackexchange.com/questions/368520/jts-geometry-contains-not-detecting-point-of-an-inner-polygon-on-edge-of-outer

https://gis.stackexchange.com/questions/262751/how-to-determine-if-one-polygon-is-contained-in-another

https://locationtech.github.io/jts/javadoc/org/locationtech/jts/geom/Polygon.html

...

ANSWER

Answered 2021-Mar-24 at 14:40

You cannot create a polygon just like that. JTS is a rather heavy framework, so you need to go the full route.

Everything starts with GeometryFactorydocs. It is responsible for creating all geometries, it is necessary because it takes into account a few things like PrecisionModel for example.
You need to understand the hierarchy of geometries, Polygon is described by a line - LineRig or LineString (the difference is out of the scope for this question).
You need to realize that every line consists of points, which can be described either by Point or Coordinate. So if you want to create a Polygon

The code would look like this:

Source https://stackoverflow.com/questions/66774686

QUESTION

Linq query select distinct Order

Asked 2021-Feb-05 at 05:02

I would like to get orders and joining another table and the problem is there's duplicate order returns.

...

ANSWER

Answered 2021-Feb-05 at 05:02

You are almost there, you just need to include the Distinct() function from your linq query, but to make sure you can adjust your SQL query data to C# code, you need to convert your linq query result to c# List() so the code would look like

Source https://stackoverflow.com/questions/66056770

QUESTION

Unknown Shape definition [CIRCLE]

Asked 2021-Jan-23 at 10:22

I'm trying to create a new document unfortunately I'm facing this kind of exception:

Unable to parse shape given formats "lat,lon", "x y" or as WKT because java.text.ParseException: Unknown Shape definition [CIRCLE (2.175888 41.388587, 20)]

This is my request :

...

ANSWER

Answered 2021-Jan-23 at 10:22

CIRCLE shape is no more supported with Sorl. We should use instead SHAPE(POINT(lon lat), DISTANCE in °degree).

Source https://stackoverflow.com/questions/65782007

QUESTION

Incorrect distance returned for indexed polygone shape

Asked 2021-Jan-22 at 23:25

I am using geodist() in Solr query. Following this select?=&fl=*,_dist_:geodist()&fq={!geofilt d=30444}&indent=on&pt=50.53,-9.5722616&q=*:*&sfield=geo&spatial=true&wt=json However, it seems like distance calculations aren’t working. Here’s an example query where the pt is several hundred kilometers away from the POLYGON. The problem that the calculated geodist is always 20015.115 .

This is my query response:

...

ANSWER

Answered 2021-Jan-20 at 20:36

The score=distance (or other distance-like options) is intended for indexing either points in RPT, or boxes (rectangles) with BBoxField. For that it works. If you index non-point data in RPT, the results will be erroneous and geodist gonna return always 20015.115

The best quick solution is to add another field having a location type and perform distance calculation via geodist, for example:

Source https://stackoverflow.com/questions/65805948

QUESTION

Long and Lat values not passing to .createPoint(new Coordinate(long, lat));

Asked 2021-Jan-13 at 21:41

I am using Hibernate Spatial, Postgres/Postgis, Spring Boot Gradle.

I am currently trying to populate point data to my Postgres/Postgis database. I am able to create a point -- however, when I pass my variables double longitude and double latitude, my Point writes to the database as (0,0).

I know my variables double longitude and double latitude have values, because they write to the database, in their own columns, the values the user inputs.

When I manually type in the coordinates, e.g.

.createPoint(new Coordinate (-120, 20))

my point data populates correctly.

Why are the actual numerical doubles passing, but not the values of my variables?

Thanks in advance!!

Here is my code:

...

ANSWER

Answered 2021-Jan-13 at 21:41

The type double default value is 0.0d according to this documentation: Java: Primitive Data Types

If you create an instance like this:

Source https://stackoverflow.com/questions/65709048

QUESTION

javac cannot compile upper bounded wildcard but Eclipse can

Asked 2021-Jan-02 at 22:05

I am working with a code base that has relied on Eclipse for compilation until now. My objective is to compile it with javac (via ant) to simplify the build process. The project compiles without complaint in Eclipse (version 2019-12 (4.14.0)), but javac (OpenJDK, both versions 1.8.0_275 and 14.0.2) produces method ... cannot be applied to given types errors involving upper bounded wildcards.

Steps to reproduce

Note that the repository is 64 MB at time of writing:

...

ANSWER

Answered 2021-Jan-02 at 22:05

You've misunderstood the rules on what ? extends means as far as type compatibility is concerned.

Any two occurrences of ? extends Number are not compatible with each other, nor is ? extends Number compatible with Number itself. Here is a trivial 'proof' of why that is:

Source https://stackoverflow.com/questions/65507795

QUESTION

connecting to a mysql container: what's the equivalent of localhost inside a docker compose project?

Asked 2020-Dec-31 at 06:37

I have this docker-compose.yml file, which has one service (log_app) trying to write to a mysql database (mydb).

...

ANSWER

Answered 2020-Dec-31 at 06:37

The host name will be the container name as defined in your docker-compose file.

In your example, you should use mydb:3306 instead of localhost:3306

EDIT:

one way to ensure that is to exec into the container that you want to connect from and run:

Source https://stackoverflow.com/questions/65517151

QUESTION

Error loading polygon geometries using shape file data store with geotools 24.0

Asked 2020-Dec-25 at 11:16

I have recently upgraded my geotools dependencies from 23.2 to 24.0 i have the following error when i try to load a FeatureCollection from a shape file data store with a polygon geometry,seems this problem was introduced in 24.0 geotools release ,anyone now how to solve this problem please

...

ANSWER

Answered 2020-Dec-25 at 11:16

GeoTools upgraded to version 1.17.0 of JTS with version 24.0 - this changed the return type of the getExteriorRing to LinearRing from LineString. This is supposed to be only a binary change so you should be able to handle it by just recompiling the code that uses that method.

Source https://stackoverflow.com/questions/65442075

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install jts

You can download it from GitHub.
You can use jts like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jts component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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