This set of Objective-C classes implements a data model for GeoJSON specification. It uses a one-to-one approach, so don't be intimidated by the amount of classes: they are just data wrappers of json objects.
json-framework (https://github.com/stig/json-framework/)
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Clone code (with recursive
git clone git://github.com/jmnavarro/geojson-objectivec-parser.git --recursive -
Open copy classes from
parser/classesto your project. Note you should copy also json-framework classes -
Use GeoJSONFactory class to parse your jsons, like this:
GeoJSONFactory *factory = [[GeoJSONFactory alloc] init];
if ([factory createObjectFromJSON:@"the geojson string"]) {
// parse ok
// factory.type contains the type of object created (GeoJSONPoint, GeoJSONFeature, etc.)
// factory.object contains the object of previous type
} else {
// parse error. No more info, sorry
}- More error handling (parse error)
- Implement Coordinate Reference System Objects (http://www.geojson.org/geojson-spec.html#coordinate-reference-system-objects)
- Support bounding boxes (http://www.geojson.org/geojson-spec.html#bounding-boxes)
- Test on MacOS and write a sample
- ARC aware
This library is free software ("Licensed Software"); you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; including but not limited to, the implied warranty of MERCHANTABILITY, NONINFRINGEMENT, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA