/trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/drivers/shp/SHPSHXFromGeometries.java - Annotate - Application: gvSIG desktop - gvSIG

svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / shp / SHPSHXFromGeometries.java @ 11051

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-            vcaballero
+/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
+ *
  * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
+ *
  * For more information, contact:
+ *
  *  Generalitat Valenciana
  *   Conselleria d'Infraestructures i Transport
  *   Av. Blasco Ib??ez, 50
  *   46010 VALENCIA
  *   SPAIN
+ *
  *      +34 963862235
  *   gvsig@gva.es
  *      www.gvsig.gva.es
+ *
  *    or
+ *
  *   IVER T.I. S.A
  *   Salamanca 50
  *   46005 Valencia
  *   Spain
+ *
  *   +34 963163400
  *   dac@iver.es
  */
 package com.iver.cit.gvsig.fmap.drivers.shp;
 import java.io.File;
 import java.io.IOException;
 import java.io.RandomAccessFile;
 import java.net.MalformedURLException;
 import java.nio.channels.FileChannel;
 import java.nio.channels.WritableByteChannel;
-            caballero
+import com.iver.cit.gvsig.fmap.core.FShape;
 import com.iver.cit.gvsig.fmap.core.IGeometry;
 import com.iver.cit.gvsig.fmap.core.v02.FConstant;
 import com.iver.cit.gvsig.fmap.drivers.shp.write.SHPFileWrite;
 import com.iver.cit.gvsig.fmap.drivers.shp.write.ShapefileException;
             vcaballero
             caballero
-            vcaballero
+/**
  * DOCUMENT ME!
+ *
  * @author Vicente Caballero Navarro
  */
 public class SHPSHXFromGeometries {
         private IGeometry[] geometries = null;
         private String shpPath;
         private String shxPath;
         private int temp = 0;
         private int type;
         /**
          * Crea un nuevo SHPSHXFromGeometries.
+         *
          * @param geometries DOCUMENT ME!
          * @param file DOCUMENT ME!
          */
         public SHPSHXFromGeometries(IGeometry[] geometries, File file) {
                 this.geometries = geometries;
                 setFile(file);
+        }
         //private FBitSet bitset = null;
         //private int num = 0;
         /**
          * DOCUMENT ME!
+         *
          * @param f DOCUMENT ME!
          */
         private void setFile(File f) {
                 shpPath = f.getAbsolutePath();
                 String strFichshx = f.getAbsolutePath().replaceAll("\\.shp", ".shx");
                 shxPath = strFichshx.replaceAll("\\.SHP", ".SHX");
+        }
         /**
          * DOCUMENT ME!
          */
         /*public void setType(int i) {
            type = i;
+           }
          */
         /**
          * Finaliza el visitor.
          */
         public void create() {
                 SHPFileWrite filewrite;
                 try {
                         filewrite = new SHPFileWrite((FileChannel) getWriteChannel(shpPath),
                                         (FileChannel) getWriteChannel(shxPath));
                         if (geometries.length > 0) {
                                 type = getTypeShape(geometries[0].getGeometryType());
                                 filewrite.write(geometries, type);
+                        }
                 } catch (ShapefileException e1) {
                         e1.printStackTrace();
                 } catch (MalformedURLException e) {
                         e.printStackTrace();
                 } catch (IOException e) {
                         e.printStackTrace();
+                }
                 System.out.println("Acabado SHP y SHX");
+        }
         /**
          * DOCUMENT ME!
+         *
          * @param path DOCUMENT ME!
+         *
          * @return DOCUMENT ME!
+         *
          * @throws IOException DOCUMENT ME!
          */
         private WritableByteChannel getWriteChannel(String path)
                 throws IOException {
                 WritableByteChannel channel;
                 File f = new File(path);
                 if (!f.exists()) {
                         System.out.println("Creando fichero " + f.getAbsolutePath());
                         if (!f.createNewFile()) {
                                 System.err.print("Error al crear el fichero " +
                                         f.getAbsolutePath());
                                 throw new IOException("Cannot create file " + f);
+                        }
+                }
                 RandomAccessFile raf = new RandomAccessFile(f, "rw");
                 channel = raf.getChannel();
                 return channel;
+        }
         /**
          * DOCUMENT ME!
+         *
          * @param geometryType DOCUMENT ME!
+         *
          * @return DOCUMENT ME!
          */
         private int getTypeShape(int geometryType) {
-            vcaballero
+        if (geometryType>=FShape.Z){
                 switch (geometryType - FShape.Z) {
                 case (FShape.POINT):
                         return FConstant.SHAPE_TYPE_POINTZ;
                 case (FShape.LINE):
                         return FConstant.SHAPE_TYPE_POLYLINEZ;
                 case FShape.POLYGON:
                         return FConstant.SHAPE_TYPE_POLYGONZ;
                 case FShape.MULTIPOINT:
                         return FConstant.SHAPE_TYPE_MULTIPOINTZ; //TODO falta aclarar cosas aqu?.
+        }
         }else{
-            vcaballero
+                switch (geometryType) {
                         case FShape.POINT:
                                 return FConstant.SHAPE_TYPE_POINT;
                         case FShape.LINE:
                                 return FConstant.SHAPE_TYPE_POLYLINE;
                         case FShape.POLYGON:
                                 return FConstant.SHAPE_TYPE_POLYGON;
-            vcaballero
+                        case FShape.MULTIPOINT:
                                 return FConstant.SHAPE_TYPE_MULTIPOINT; //TODO falta aclarar cosas aqu?.
             vcaballero
             vcaballero
-            vcaballero
+                return FConstant.SHAPE_TYPE_NULL;
+        }
+}