westnordost / osmapi-overpass Goto Github PK

Android studio does not know the "handler". How can I initilize it?

I'm using version 2.0 because 2.1 seems still to be missing in mvnrepository.

implementation 'de.westnordost:osmapi-overpass:2.0'

I have this code for executing a quite simple query.

OsmConnection connection = new OsmConnection("https://overpass-api.de/api/", "jmizv-DataHandler-v0.1");
OverpassMapDataApi overpass = new OverpassMapDataApi(connection);
        try {
            overpass.queryTable("""
                    [out:csv("name")][timeout:90];
                    area["name:de"="Magdeburg"]->.ar;
                    way["highway"]
                      [!"name:etymology:wikidata"]
                       (area.ar);
                    (._;>;);
                    out meta;
                    """, tea -> System.out.println(tea[0]), "\t");
        } catch (Exception ex) {
            ex.printStackTrace(System.err);
        }

But I can see on the console this output:

[..]
Walther-Rathenau-Stra�e
L�neburger Stra�e
Breiter Weg

I fail to see whether I need to set some encoding or whether this is a bug? Maybe solved in 2.1?

Executing this via https://overpass-turbo.eu/ gives the correct encoding.

Hey, just found you lib and really like it 👍

Request

I might use it for an university project if my prof allows it (It is his software)

Just want to ask for an additional feature. If you run a big query with a large response the program is just running the download but does not give any status information.

OverpassStatus just gives you the status of overpass. Not of the current running query. It would be great if you could add a feature that gives back the current query status or the current size of the download buffer. This basically confirms that osmapi is still working.

Implementation:

Just an idea: You can create a Status class (that runs in a separate thread) and just gives gack the size of the currently downloaded information. Since you are using typical http this should't be that complicated.

Keep on going ✌

Hi @westnordost, first of all thanks for your fantastic library.

I implemented a simple demo but I couldn't get a connection to the overpass API server (https://overpass-api.de/api/). I tried several servers, listed here:
https://wiki.openstreetmap.org/wiki/Overpass_API

But I couldn't get a connection to any of them, I get a "SocketTimeoutException: read timeout".

Any chance to upgrade this as a module and support Java 11+?
Thank you for your work :)