gvsig-geoprocess / org.gvsig.sextante / trunk / org.gvsig.sextante.app / org.gvsig.sextante.app.extension / src / main / java / org / gvsig / sextante / app / extension / core / FileTools.java @ 31
History | View | Annotate | Download (6.03 KB)
| 1 |
package org.gvsig.sextante.app.extension.core; |
|---|---|
| 2 |
|
| 3 |
import java.io.File; |
| 4 |
|
| 5 |
import org.cresques.cts.IProjection; |
| 6 |
import org.gvsig.andami.messages.NotificationManager; |
| 7 |
import org.gvsig.app.ApplicationLocator; |
| 8 |
import org.gvsig.app.project.ProjectManager; |
| 9 |
import org.gvsig.app.project.ProjectPreferences; |
| 10 |
import org.gvsig.app.project.documents.table.TableDocument; |
| 11 |
import org.gvsig.app.project.documents.table.TableManager; |
| 12 |
import org.gvsig.fmap.dal.DALLocator; |
| 13 |
import org.gvsig.fmap.dal.DataManager; |
| 14 |
import org.gvsig.fmap.dal.DataStoreParameters; |
| 15 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
| 16 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters; |
| 17 |
import org.gvsig.fmap.dal.store.dbf.DBFStoreParameters; |
| 18 |
import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
| 19 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
| 20 |
import org.gvsig.fmap.mapcontext.layers.LayerFactory; |
| 21 |
import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
| 22 |
import org.gvsig.raster.dataset.RasterDataset; |
| 23 |
|
| 24 |
|
| 25 |
|
| 26 |
public class FileTools { |
| 27 |
|
| 28 |
public final static String [] RASTER_EXT_IN = {"tif","asc", "dat", "tiff", "bmp", "gif", "img", "jpg", "png", "vrt", |
| 29 |
"lan", "gis", "pix", "aux", "adf", "mpr", "mpl", "map", "hdr"}; |
| 30 |
public final static String [] RASTER_DRIVERS_IN = {"gvSIG Image Driver", "gvSIG Image Driver", |
| 31 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 32 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 33 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 34 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 35 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 36 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 37 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 38 |
"gvSIG Image Driver", "gvSIG Image Driver", |
| 39 |
"gvSIG Image Driver"
|
| 40 |
}; |
| 41 |
|
| 42 |
public final static String [] VECTOR_EXT_IN = {"shp","gml","dxf","dgn","dwg"}; |
| 43 |
public final static String [] VECTOR_DRIVERS_IN = {"gvSIG shp driver", |
| 44 |
"gvSIG GML Memory Driver", "gvSIG DXF Memory Driver", |
| 45 |
"gvSIG DGN Memory Driver", "gvSIG DWG Memory Driver"}; |
| 46 |
public final static String [] TABLE_EXT = {"dbf"}; |
| 47 |
public static final String[] LAYERS_EXT_IN = {"tif","asc", "dat", "tiff", "bmp", "gif", "img", "jpg", "png", "vrt", |
| 48 |
"lan", "gis", "pix", "aux", "adf", "mpr", "mpl", "map", "shp","gml", |
| 49 |
"dxf","dgn","dwg"}; |
| 50 |
public static final String[] LAYER_DRIVERS_IN = {"RasterStore", "RasterStore", |
| 51 |
"RasterStore", "RasterStore", |
| 52 |
"RasterStore", "RasterStore", |
| 53 |
"RasterStore", "RasterStore", |
| 54 |
"RasterStore", "RasterStore", |
| 55 |
"RasterStore", "RasterStore", |
| 56 |
"RasterStore", "RasterStore", |
| 57 |
"RasterStore", "RasterStore", |
| 58 |
"RasterStore", "RasterStore", |
| 59 |
"Shape",
|
| 60 |
"GML", "DXF", |
| 61 |
"DGN", "DWG"}; |
| 62 |
|
| 63 |
|
| 64 |
/**
|
| 65 |
* Open a gvSIG layer using a {@link:DataStoreParameters}
|
| 66 |
* @param inputParams
|
| 67 |
* @param layerName
|
| 68 |
* @param projection
|
| 69 |
* @return FLayer
|
| 70 |
*/
|
| 71 |
public static FLayer openLayer(Object inputParams, String layerName, IProjection projection) { |
| 72 |
LayerFactory layerFactor = LayerFactory.getInstance(); |
| 73 |
DataStoreParameters params = null;
|
| 74 |
|
| 75 |
if(inputParams instanceof DataStoreParameters) |
| 76 |
params = (DataStoreParameters)inputParams; |
| 77 |
else
|
| 78 |
if(inputParams instanceof String) |
| 79 |
openLayer((String) inputParams, layerName, projection);
|
| 80 |
else
|
| 81 |
return null; |
| 82 |
|
| 83 |
try {
|
| 84 |
return layerFactor.createLayer(layerName, params);
|
| 85 |
} catch (LoadLayerException e) {
|
| 86 |
NotificationManager.addError(e); |
| 87 |
return null; |
| 88 |
} |
| 89 |
} |
| 90 |
|
| 91 |
@SuppressWarnings("deprecation") |
| 92 |
public static FLayer openLayer(String sFilename, String sName, IProjection projection) { |
| 93 |
|
| 94 |
String sExtension = sFilename.substring(sFilename.lastIndexOf('.') + 1, sFilename.length()); |
| 95 |
|
| 96 |
String[] extensionSupported = RasterDataset.getExtensionsSupported(); |
| 97 |
FLyrRasterSE rlayer = null;
|
| 98 |
for (int i = 0; i < extensionSupported.length; i++) { |
| 99 |
if(sExtension.equals(extensionSupported[i]))
|
| 100 |
try {
|
| 101 |
rlayer = FLyrRasterSE.createLayer(sName, new File(sFilename), projection); |
| 102 |
} catch (LoadLayerException e) {
|
| 103 |
e.printStackTrace(); |
| 104 |
return null; |
| 105 |
} |
| 106 |
if (rlayer != null && rlayer.isAvailable()){ |
| 107 |
return rlayer;
|
| 108 |
} |
| 109 |
} |
| 110 |
|
| 111 |
for (int i = 0; i < LAYERS_EXT_IN.length; i++) { |
| 112 |
if (sExtension.equals(LAYERS_EXT_IN[i])){
|
| 113 |
try {
|
| 114 |
FLayer layer; |
| 115 |
// Driver driver = LayerFactory.getDM().getDriver(FileTools.LAYER_DRIVERS_IN[i]);
|
| 116 |
DataManager dm=DALLocator.getDataManager(); |
| 117 |
DataStoreParameters params=dm.createStoreParameters(FileTools.LAYER_DRIVERS_IN[i]); |
| 118 |
((FilesystemStoreParameters)params).setFile(new File(sFilename)); |
| 119 |
|
| 120 |
params.setDynValue("srs", projection);
|
| 121 |
layer = LayerFactory.getInstance().createLayer(sName, params); |
| 122 |
|
| 123 |
|
| 124 |
if (layer != null && layer.isAvailable()){ |
| 125 |
return layer;
|
| 126 |
} |
| 127 |
else{
|
| 128 |
return null; |
| 129 |
} |
| 130 |
} catch (Exception e) { |
| 131 |
e.printStackTrace(); |
| 132 |
return null; |
| 133 |
} |
| 134 |
} |
| 135 |
} |
| 136 |
return null; |
| 137 |
} |
| 138 |
|
| 139 |
public static TableDocument openTable(String sFilename, String sName) { |
| 140 |
DBFStoreParameters dbfParams=new DBFStoreParameters();
|
| 141 |
dbfParams.setDBFFileName(sFilename); |
| 142 |
DataManager dm=DALLocator.getDataManager(); |
| 143 |
try {
|
| 144 |
FeatureStore store=(FeatureStore)dm.createStore(dbfParams); |
| 145 |
TableDocument pt = (TableDocument) ProjectManager.getInstance().createDocument(TableManager.TYPENAME, sName); |
| 146 |
pt.setStore(store); |
| 147 |
// FeatureTableDocument pt = ProjectFactory.createTable(sName, store);
|
| 148 |
return pt;
|
| 149 |
|
| 150 |
} catch (Exception e) { |
| 151 |
return null; |
| 152 |
} |
| 153 |
|
| 154 |
} |
| 155 |
|
| 156 |
public static Object open(String sFilename){ |
| 157 |
|
| 158 |
IProjection projection = |
| 159 |
((ProjectPreferences) ApplicationLocator.getManager() |
| 160 |
.getPreferences("project")).getDefaultProjection();
|
| 161 |
FLayer layer = openLayer(sFilename, sFilename, projection); |
| 162 |
if (layer != null){ |
| 163 |
return layer;
|
| 164 |
} |
| 165 |
|
| 166 |
TableDocument table = openTable(sFilename, sFilename); |
| 167 |
|
| 168 |
return table;
|
| 169 |
|
| 170 |
|
| 171 |
} |
| 172 |
|
| 173 |
} |