import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
/**
 * Focus the map on a specific OSM primitive
 *
 * @param primitive
 *            The primitive to zoom to
 */
private void zoomTo(final OsmPrimitive primitive) {
    if (primitive == null) {
        return;
    }
    if (primitive instanceof Node) {
        MainApplication.getMap().mapView.zoomTo(((Node) primitive).getCoor());
        return;
    }
    final BoundingXYVisitor v = new BoundingXYVisitor();
    v.visit((Way) primitive);
    MainApplication.getMap().mapView.zoomTo(v.getBounds());
}
 

import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
@Override
public void visitBoundingBox(final BoundingXYVisitor v) {
    v.visit(this.bounds);
}
 

import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
@Override
public void visitBoundingBox(final BoundingXYVisitor arg0) {
    // not supported
}
 

import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
@Override
public void visitBoundingBox(final BoundingXYVisitor visitor) {
    // this operation is not supported
}
 

import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
@Override
public void visitBoundingBox(BoundingXYVisitor v) {
	// TODO Auto-generated method stub
	
}
 

import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
@Override
public void visitBoundingBox(BoundingXYVisitor v) {}
 

import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
@Override
public void visitBoundingBox(BoundingXYVisitor v) {
	v.visit(bounds);
}
 

import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; //导入依赖的package包/类
@Override
public void visitBoundingBox(BoundingXYVisitor v) {

}