This is a reference documentation of the GeoJSON writer in hale studio. Usually you will not need this reference, as in hale studio the configuration of I/O providers is done via the respective wizards for import and export. Where this reference can come in handy is if you want launch a transformation via the command line.
| Name | GeoJSON |
|---|---|
| Identifier | eu.esdihumboldt.hale.io.geojson.writer |
| Implementation | eu.esdihumboldt.hale.io.json.GeoJSONInstanceWriter |
The following configuration parameters are shared for all I/O providers.
During import the content type is tried to be auto-detected, for export this is not possible, but I/O providers may have a default content type associated. If an I/O provider only supports one content type, it's usually not necessary to set this parameter. In any case you can override the content type to use/assume using a content type identifier (see the list of supported content types at the bottom of the page).
| Setting name | contentType |
|---|---|
| Example value | eu.esdihumboldt.hale.io.json |
Specifying a character encoding is important especially for the
import, so data is interpreted correctly. Not every I/O provider
may respect this setting though (e.g. if the encoding is given by
the data source).
Specify a character encoding by its name
as recognised by Java.
| Setting name | charset |
|---|---|
| Example value | UTF-8 |
eu.esdihumboldt.hale.io.json)eu.esdihumboldt.hale.io.json.gzip)