java openmap pbf2.v0_6.PbfWriter
时间: 2024-05-13 10:20:45 浏览: 94
As an AI language model, I don't have access to your local machine or the specific context of your question. However, I can provide you with general information about the Java OpenMap PbfWriter.
The Java OpenMap PbfWriter is a library that provides a way to convert OpenStreetMap data from XML or PBF format to a binary format that can be used for faster processing and storage. The PbfWriter class is used to write data to a PBF file in version 0.6 format.
To use the PbfWriter class, you would typically create an instance of the class and provide it with the output file name and other options such as compression and tile size. You would then use the various write methods of the PbfWriter to write the OpenStreetMap data to the PBF file.
Here is an example code snippet that demonstrates how to use the PbfWriter class:
```
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import org.openstreetmap.osmosis.core.Osmosis;
import org.openstreetmap.osmosis.core.domain.v0_6.Bound;
import org.openstreetmap.osmosis.core.domain.v0_6.EntityContainer;
import org.openstreetmap.osmosis.core.domain.v0_6.Node;
import org.openstreetmap.osmosis.core.domain.v0_6.Way;
import org.openstreetmap.osmosis.core.task.v0_6.Sink;
import org.openstreetmap.osmosis.pbf2.v0_6.PbfWriter;
public class Example {
public static void main(String[] args) throws IOException {
File outputFile = new File("output.pbf");
PbfWriter writer = new PbfWriter(new FileOutputStream(outputFile));
writer.setNodes(true);
writer.setWays(true);
writer.setDense(true);
Sink sink = writer;
sink.initialize();
sink.process(new Bound(0, 0, 0, 0, null));
// Process OpenStreetMap data
Osmosis.run(args);
sink.complete();
sink.release();
}
}
```
This code creates a PbfWriter instance and sets the options to include nodes, ways, and dense format. It then creates a Sink instance from the PbfWriter and processes a Bound entity to initialize the sink.
The code then uses Osmosis to process the OpenStreetMap data and pass it to the sink for writing to the PBF file. Finally, the sink is completed and released.
Note that this is just an example and you would need to modify it to suit your specific use case. Additionally, you would need to include the appropriate dependencies for the OpenMap and Osmosis libraries.
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