Package org.esa.snap.core.util

Class FeatureUtils

java.lang.Object
org.esa.snap.core.util.FeatureUtils
public class FeatureUtils extends Object
Unstable API. Use at own risk.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static interface 
    FeatureUtils.FeatureCrsProvider
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    FeatureUtils()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static org.geotools.feature.DefaultFeatureCollection
    clipCollection(org.geotools.feature.FeatureCollection<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> sourceCollection, org.opengis.referencing.crs.CoordinateReferenceSystem defaultSourceCrs, org.locationtech.jts.geom.Geometry clipGeometry, org.opengis.referencing.crs.CoordinateReferenceSystem clipCrs, String targetID, org.opengis.referencing.crs.CoordinateReferenceSystem targetCrs, ProgressMonitor pm)
    Clips the given sourceCollection against the clipGeometry and reprojects the clipped features to the targetCrs.
    static org.geotools.feature.DefaultFeatureCollection
    clipFeatureCollectionToProductBounds(org.geotools.feature.FeatureCollection<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> featureCollection, Product product, FeatureUtils.FeatureCrsProvider crsProvider, ProgressMonitor pm)
     
    static org.geotools.feature.DefaultFeatureCollection
    createFeatureCollection(URL url, org.opengis.referencing.crs.CoordinateReferenceSystem targetCrs, org.locationtech.jts.geom.Geometry clipGeometry)
     
    static String
    createFeatureId(int base)
     
    static String
    createFeatureTypeName(String defaultGeometry)
     
    static org.locationtech.jts.geom.Geometry
    createGeoBoundaryPolygon(Product product)
     
    static org.geotools.data.FeatureSource<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
    getFeatureSource(URL url)
     
    static org.geotools.geometry.jts.GeometryCoordinateSequenceTransformer
    getTransform(org.opengis.referencing.crs.CoordinateReferenceSystem sourceCrs, org.opengis.referencing.crs.CoordinateReferenceSystem targetCrs)
     
    static org.geotools.feature.FeatureCollection<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
    loadFeatureCollectionFromShapefile(File shapefile)
     
    static org.geotools.feature.DefaultFeatureCollection
    loadShapefileForProduct(File file, Product product, FeatureUtils.FeatureCrsProvider crsProvider, ProgressMonitor pm)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • FeatureUtils

      public FeatureUtils()

  • Method Details

    • createFeatureCollection

      public static org.geotools.feature.DefaultFeatureCollection createFeatureCollection(URL url, org.opengis.referencing.crs.CoordinateReferenceSystem targetCrs, org.locationtech.jts.geom.Geometry clipGeometry) throws IOException
      Throws:
      IOException

    • getFeatureSource

      public static org.geotools.data.FeatureSource<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> getFeatureSource(URL url) throws IOException
      Throws:
      IOException

    • loadShapefileForProduct

      public static org.geotools.feature.DefaultFeatureCollection loadShapefileForProduct(File file, Product product, FeatureUtils.FeatureCrsProvider crsProvider, ProgressMonitor pm) throws IOException
      Throws:
      IOException

    • clipFeatureCollectionToProductBounds

      public static org.geotools.feature.DefaultFeatureCollection clipFeatureCollectionToProductBounds(org.geotools.feature.FeatureCollection<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> featureCollection, Product product, FeatureUtils.FeatureCrsProvider crsProvider, ProgressMonitor pm)

    • loadFeatureCollectionFromShapefile

      public static org.geotools.feature.FeatureCollection<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> loadFeatureCollectionFromShapefile(File shapefile) throws IOException
      Throws:
      IOException

    • createFeatureTypeName

      public static String createFeatureTypeName(String defaultGeometry)

    • createFeatureId

      public static String createFeatureId(int base)

    • clipCollection

      public static org.geotools.feature.DefaultFeatureCollection clipCollection(org.geotools.feature.FeatureCollection<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> sourceCollection, org.opengis.referencing.crs.CoordinateReferenceSystem defaultSourceCrs, org.locationtech.jts.geom.Geometry clipGeometry, org.opengis.referencing.crs.CoordinateReferenceSystem clipCrs, String targetID, org.opengis.referencing.crs.CoordinateReferenceSystem targetCrs, ProgressMonitor pm)
      Clips the given sourceCollection against the clipGeometry and reprojects the clipped features to the targetCrs.
      Parameters:
      sourceCollection - the feature collection to be clipped and reprojected. If it does not have an associated CRS, the one specified by defaultSourceCrs is used.
      defaultSourceCrs - if sourceCollection does not have an associated CRS, this one is used.
      clipGeometry - the geometry used for clipping
      clipCrs - the CRS of the clipGeometry
      targetID - the ID of the resulting FeatureCollection. If null the ID of the sourceCollection is used.
      targetCrs - the CRS the FeatureCollection is reprojected to. If null no reprojection is applied.
      Returns:
      the clipped and possibly reprojected FeatureCollection
      Throws:
      IllegalStateException - if the sourceCollection has no associated CRS and defaultSourceCrs is null

    • getTransform

      public static org.geotools.geometry.jts.GeometryCoordinateSequenceTransformer getTransform(org.opengis.referencing.crs.CoordinateReferenceSystem sourceCrs, org.opengis.referencing.crs.CoordinateReferenceSystem targetCrs)

    • createGeoBoundaryPolygon

      public static org.locationtech.jts.geom.Geometry createGeoBoundaryPolygon(Product product)