Revision 27428
| tags/tmp_build/extensions/extSextanteGvsigBindings/src/es/unex/sextante/gvsig/core/DataTools.java | ||
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package es.unex.sextante.gvsig.core; |
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import java.sql.Types; |
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import java.util.Date; |
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import org.gvsig.fmap.dal.DataTypes; |
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public class DataTools {
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public static int[] getgvSIGTypes(Class[] types) {
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int iTypes[] = new int[types.length]; |
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for (int i = 0; i < types.length; i++) {
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if (types[i].equals(Integer.class)){
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iTypes[i] = DataTypes.INT; |
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} |
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else if (types[i].equals(Double.class)){
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iTypes[i] = DataTypes.DOUBLE; |
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} |
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else if (types[i].equals(Long.class)){
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iTypes[i] = DataTypes.LONG; |
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} |
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else if (types[i].equals(Float.class)){
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iTypes[i] = DataTypes.FLOAT; |
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} |
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else if (types[i].equals(String.class)){
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iTypes[i] = DataTypes.CHAR; |
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} |
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else if (types[i].equals(Date.class)){
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iTypes[i] = DataTypes.DATE; |
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} |
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else if (types[i].equals(Boolean.class)){
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iTypes[i] = DataTypes.BOOLEAN; |
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} |
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else if (types[i].equals(Object.class)){
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iTypes[i] = DataTypes.OBJECT; |
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} |
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} |
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return iTypes; |
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} |
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public static Class getTypeClass(int dataType) {
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switch (dataType) {
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case DataTypes.DOUBLE: |
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return Double.class; |
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case DataTypes.FLOAT: |
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return Float.class; |
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case DataTypes.LONG: |
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return Long.class; |
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case DataTypes.INT: |
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return Integer.class; |
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case DataTypes.STRING: |
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return String.class; |
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case DataTypes.CHAR: |
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return String.class; |
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case DataTypes.DATE: |
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return Date.class; |
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case DataTypes.BOOLEAN: |
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return Boolean.class; |
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} |
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return String.class; |
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} |
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// public static Object[] getSextanteValues(Value[] record) {
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// |
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// Object[] values = new Object[record.length]; |
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// |
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// for (int i = 0; i < record.length; i++) {
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// if (record[i] instanceof IntValue){
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// values[i] = new Integer(((IntValue)record[i]).getValue()); |
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// } |
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// else if (record[i] instanceof DoubleValue){
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// values[i] = new Double(((DoubleValue)record[i]).getValue()); |
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// } |
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// else if (record[i] instanceof FloatValue){
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// values[i] = new Float(((FloatValue)record[i]).getValue()); |
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// } |
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// else if (record[i] instanceof LongValue){
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// values[i] = new Long(((LongValue)record[i]).getValue()); |
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// } |
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// else if (record[i] instanceof DateValue){
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// values[i] = ((DateValue)record[i]).getValue(); |
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// } |
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// else if (record[i] instanceof StringValue){
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// values[i] = ((StringValue)record[i]).getValue(); |
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// } |
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// else if (record[i] instanceof BooleanValue){
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// values[i] = new Boolean(((BooleanValue)record[i]).getValue()); |
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// } |
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// } |
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// |
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// return values; |
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// |
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// } |
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// public static Value[] getGVSIGValues(Object[] record) {
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// |
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// Value[] values = new Value[record.length]; |
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// |
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// for (int i = 0; i < record.length; i++) {
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// if (record[i] instanceof Integer){
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// values[i] = ValueFactory.createValue(((Integer)record[i]).intValue()); |
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// } |
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// else if (record[i] instanceof Double){
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// values[i] = ValueFactory.createValue(((Double)record[i]).doubleValue()); |
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// } |
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// else if (record[i] instanceof Float){
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// values[i] = ValueFactory.createValue(((Float)record[i]).longValue()); |
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// } |
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// else if (record[i] instanceof Long){
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// values[i] = ValueFactory.createValue(((Long)record[i]).longValue()); |
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// } |
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// else if (record[i] instanceof Date){
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// values[i] = ValueFactory.createValue(((Date)record[i])); |
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// } |
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// else if (record[i] instanceof String){
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// values[i] = ValueFactory.createValue(((String)record[i])); |
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// } |
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// else if (record[i] instanceof Boolean){
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// values[i] = ValueFactory.createValue(((Boolean)record[i]).booleanValue()); |
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// } |
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// else if (record[i] == null){
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// values[i] = ValueFactory.createNullValue(); |
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// } |
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// } |
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// |
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// return values; |
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// |
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// } |
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} |
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| tags/tmp_build/extensions/extSextanteGvsigBindings/src/es/unex/sextante/gvsig/core/gvRasterLayer.java | ||
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package es.unex.sextante.gvsig.core; |
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import java.awt.geom.Rectangle2D; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
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import org.gvsig.raster.buffer.RasterBuffer; |
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import org.gvsig.raster.grid.Grid; |
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import org.gvsig.raster.grid.GridException; |
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import es.unex.sextante.dataObjects.AbstractRasterLayer; |
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import es.unex.sextante.dataObjects.IRasterLayer; |
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import es.unex.sextante.rasterWrappers.GridExtent; |
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public class gvRasterLayer extends AbstractRasterLayer {
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private String m_sFilename; |
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private IProjection m_Projection; |
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private Grid layerGrid = null; |
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private double DEFAULT_NO_DATA_VALUE = -99999.; |
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public void create(String sName, String sFilename, |
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GridExtent ge, int iDataType, |
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int iNumBands, Object crs) {
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RasterMemoryDriver rmd = new RasterMemoryDriver(ge, iDataType, iNumBands); |
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rmd.setName(sName); |
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//rmd.setProjection((IProjection) crs); |
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rmd.setNoDataValue(DEFAULT_NO_DATA_VALUE); |
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m_BaseDataObject = rmd; |
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m_sFilename = sFilename; |
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m_Projection = (IProjection) crs; |
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} |
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public void create(String sName, String sFilename, |
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GridExtent ge, int iDataType, Object crs) {
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create(sName, sFilename, ge, iDataType, 1, crs); |
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} |
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public void create(Object obj) {
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if (obj instanceof FLyrRasterSE){
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m_BaseDataObject = obj; |
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m_Projection = ((FLyrRasterSE)obj).getProjection(); |
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} |
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} |
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public int getDataType() {
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if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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return layer.getDataType()[0]; |
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} |
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else if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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return layer.getRasterBuf().getDataType(); |
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} |
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return 0; |
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} |
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public void assign(double dValue) {
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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super.assign(dValue); |
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} |
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} |
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public void assign(IRasterLayer layer) {
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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super.assign(layer); |
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} |
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} |
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public void setCellValue(int x, int y, int iBand, double dValue) {
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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layer.setCellValue(x,y, iBand, dValue); |
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} |
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} |
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public void setNoDataValue(double dNoDataValue) {
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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layer.setNoDataValue(dNoDataValue); |
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} |
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else if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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layer.setNoDataValue(dNoDataValue); |
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} |
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} |
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public void setNoData(int x, int y) {
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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layer.setNoData(x, y); |
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} |
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} |
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public double getNoDataValue(){
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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return layer.getNoDataValue(); |
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} |
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else if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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return layer.getNoDataValue(); |
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} |
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return 0; |
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} |
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public double getCellValueInLayerCoords(int x, int y, int band) {
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if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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int iType = layerGrid.getDataType(); |
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if (iType == RasterBuffer.TYPE_DOUBLE) {
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return layerGrid.getRasterBuf().getElemDouble(y, x, band); |
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} else if (iType == RasterBuffer.TYPE_INT) {
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return (double) layerGrid.getRasterBuf().getElemInt(y, x, band); |
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} else if (iType == RasterBuffer.TYPE_FLOAT) {
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return (double) layerGrid.getRasterBuf().getElemFloat(y, x, band); |
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} else if (iType == RasterBuffer.TYPE_BYTE) {
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return (double) ( layerGrid.getRasterBuf().getElemByte(y, x, band) & 0xff); |
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} else if ((iType == RasterBuffer.TYPE_SHORT) | (iType == RasterBuffer.TYPE_USHORT)) {
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return (double) layerGrid.getRasterBuf().getElemShort(y, x, band); |
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} |
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return layerGrid.getNoDataValue(); |
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} |
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else if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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return layer.getCellValue(x, y, band); |
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} |
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return getNoDataValue(); |
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} |
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public int getBandsCount() {
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if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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return layer.getBandCount(); |
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} |
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else if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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return layer.getRasterBuf().getBandCount(); |
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} |
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return 0; |
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} |
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public void fitToGridExtent(GridExtent ge){
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int iNX, iNY; |
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int x, y; |
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int iBand; |
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if (ge != null){
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if (!ge.equals(getWindowGridExtent()) ){
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver gvSIGDriver = (RasterMemoryDriver) m_BaseDataObject; |
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FLyrRasterSE gvSIGLayer = gvSIGDriver.getRasterLayer(Long.toString(System.currentTimeMillis()).toString(), |
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m_Projection); |
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gvRasterLayer orgLayer = new gvRasterLayer(); |
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orgLayer.create(gvSIGLayer); |
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iNX = ge.getNX(); |
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iNY = ge.getNY(); |
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m_BaseDataObject = null; |
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create(this.getName(), m_sFilename, ge, this.getDataType(), this.getBandsCount()); |
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for (iBand = 0; iBand < this.getBandsCount(); iBand++){
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for (y = 0; y < iNY; y++){
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for (x = 0; x < iNX; x++){
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setCellValue(x, y, iBand, orgLayer.getCellValueAsDouble(x, y, iBand)); |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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public String getName() {
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if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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return layer.getName(); |
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} |
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else if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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return layer.getName(); |
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} |
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return null; |
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} |
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public void postProcess() {
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if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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if (layer.export(m_sFilename, m_Projection)){
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FLyrRasterSE rasterLayer = (FLyrRasterSE) FileTools.openLayer(m_sFilename, |
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layer.getName(), null); |
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create(rasterLayer); |
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rasterLayer.setNoDataValue(layer.getNoDataValue()); |
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System.gc(); |
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} |
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} |
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} |
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public void open() {
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if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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try {
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layerGrid = layer.getReadOnlyFullGrid(false); |
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} catch (GridException e) {
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e.printStackTrace(); |
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} catch (InterruptedException e) {
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e.printStackTrace(); |
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} |
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} |
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} |
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public void close() {
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if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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if(layerGrid != null) |
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layerGrid.getRasterBuf().free(); |
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layerGrid = null; |
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} |
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} |
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public Rectangle2D getFullExtent() {
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if (m_BaseDataObject instanceof FLyrRasterSE) {
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FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
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try{
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Envelope env=layer.getFullEnvelope(); |
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return new Rectangle2D.Double(env.getMinimum(0),env.getMinimum(1),env.getLength(0),env.getLength(1)); |
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}catch(Exception e){
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return null; |
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} |
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} |
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else if (m_BaseDataObject instanceof RasterMemoryDriver) {
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RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
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return layer.getGridExtent().getAsRectangle2D(); |
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} |
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return null; |
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} |
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public GridExtent getLayerGridExtent() {
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|
| 289 |
if (m_BaseDataObject instanceof FLyrRasterSE) {
|
|
| 290 |
FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
|
| 291 |
try{
|
|
| 292 |
GridExtent extent = new GridExtent(); |
|
| 293 |
extent.setXRange(layer.getMinX(), layer.getMaxX()); |
|
| 294 |
extent.setYRange(layer.getMinY(), layer.getMaxY()); |
|
| 295 |
extent.setCellSize(layer.getCellSize()); |
|
| 296 |
return extent; |
|
| 297 |
}catch(Exception e){
|
|
| 298 |
return null; |
|
| 299 |
} |
|
| 300 |
} |
|
| 301 |
else if (m_BaseDataObject instanceof RasterMemoryDriver) {
|
|
| 302 |
RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
|
| 303 |
return layer.getGridExtent(); |
|
| 304 |
} |
|
| 305 |
|
|
| 306 |
return null; |
|
| 307 |
|
|
| 308 |
} |
|
| 309 |
|
|
| 310 |
public double getLayerCellSize() {
|
|
| 311 |
|
|
| 312 |
if (m_BaseDataObject instanceof FLyrRasterSE) {
|
|
| 313 |
FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
|
| 314 |
return layer.getCellSize(); |
|
| 315 |
} |
|
| 316 |
else if (m_BaseDataObject instanceof RasterMemoryDriver) {
|
|
| 317 |
RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
|
| 318 |
return layer.getGridExtent().getCellSize(); |
|
| 319 |
} |
|
| 320 |
|
|
| 321 |
return 0; |
|
| 322 |
|
|
| 323 |
} |
|
| 324 |
|
|
| 325 |
public String getFilename() {
|
|
| 326 |
|
|
| 327 |
if (m_BaseDataObject instanceof FLyrRasterSE) {
|
|
| 328 |
FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
|
| 329 |
return layer.getDataSource().getDataset(0)[0].getFName(); |
|
| 330 |
} |
|
| 331 |
else if (m_BaseDataObject instanceof RasterMemoryDriver) {
|
|
| 332 |
return m_sFilename; |
|
| 333 |
} |
|
| 334 |
|
|
| 335 |
return ""; |
|
| 336 |
|
|
| 337 |
} |
|
| 338 |
|
|
| 339 |
|
|
| 340 |
public Object getCRS() {
|
|
| 341 |
|
|
| 342 |
return m_Projection; |
|
| 343 |
|
|
| 344 |
} |
|
| 345 |
|
|
| 346 |
|
|
| 347 |
public void setName(String name) {
|
|
| 348 |
|
|
| 349 |
if (m_BaseDataObject instanceof FLyrRasterSE) {
|
|
| 350 |
FLyrRasterSE layer = (FLyrRasterSE) m_BaseDataObject; |
|
| 351 |
layer.setName(name); |
|
| 352 |
} |
|
| 353 |
else if (m_BaseDataObject instanceof RasterMemoryDriver) {
|
|
| 354 |
RasterMemoryDriver layer = (RasterMemoryDriver) m_BaseDataObject; |
|
| 355 |
layer.setName(name); |
|
| 356 |
}; |
|
| 357 |
|
|
| 358 |
} |
|
| 359 |
|
|
| 360 |
} |
|
| tags/tmp_build/extensions/extSextanteGvsigBindings/src/es/unex/sextante/gvsig/core/gvVectorLayer.java | ||
|---|---|---|
| 1 |
package es.unex.sextante.gvsig.core; |
|
| 2 |
|
|
| 3 |
import java.awt.geom.Rectangle2D; |
|
| 4 |
import java.io.File; |
|
| 5 |
import java.sql.Types; |
|
| 6 |
import java.util.Date; |
|
| 7 |
import java.util.Iterator; |
|
| 8 |
|
|
| 9 |
import org.cresques.cts.IProjection; |
|
| 10 |
import org.gvsig.fmap.dal.DALLocator; |
|
| 11 |
import org.gvsig.fmap.dal.DataManager; |
|
| 12 |
import org.gvsig.fmap.dal.DataStoreParameters; |
|
| 13 |
import org.gvsig.fmap.dal.DataTypes; |
|
| 14 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 15 |
import org.gvsig.fmap.dal.exception.ReadException; |
|
| 16 |
import org.gvsig.fmap.dal.feature.EditableFeature; |
|
| 17 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
|
| 18 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
|
| 19 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
|
| 20 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 21 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 22 |
import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
|
| 23 |
import org.gvsig.fmap.dal.feature.impl.DefaultEditableFeatureType; |
|
| 24 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer; |
|
| 25 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
|
| 26 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters; |
|
| 27 |
import org.gvsig.fmap.dal.store.shp.SHPNewStoreParameters; |
|
| 28 |
import org.gvsig.fmap.geom.primitive.Envelope; |
|
| 29 |
import org.gvsig.fmap.geom.util.Converter; |
|
| 30 |
import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
|
| 31 |
|
|
| 32 |
import com.vividsolutions.jts.geom.Geometry; |
|
| 33 |
|
|
| 34 |
import es.unex.sextante.dataObjects.AbstractVectorLayer; |
|
| 35 |
import es.unex.sextante.dataObjects.IFeatureIterator; |
|
| 36 |
import es.unex.sextante.dataObjects.IVectorLayer; |
|
| 37 |
|
|
| 38 |
public class gvVectorLayer extends AbstractVectorLayer {
|
|
| 39 |
|
|
| 40 |
private final int PRECISION = 5; |
|
| 41 |
|
|
| 42 |
private String m_sFilename; |
|
| 43 |
private FeatureStore featureStore; |
|
| 44 |
private int m_iGeometry; |
|
| 45 |
private String m_sName; |
|
| 46 |
private IProjection m_Projection; |
|
| 47 |
|
|
| 48 |
private FeatureType featureType; |
|
| 49 |
|
|
| 50 |
public void create(String sName, String sFilename, int iShapeType, |
|
| 51 |
Class[] types, String[] sFields, Object crs) {
|
|
| 52 |
|
|
| 53 |
int iTypes[]; |
|
| 54 |
try {
|
|
| 55 |
FeatureType fType=getFeatureType(sFields, types, iShapeType, crs); |
|
| 56 |
// LayerDefinition tableDef; |
|
| 57 |
|
|
| 58 |
m_sName = sName; |
|
| 59 |
m_sFilename = sFilename; |
|
| 60 |
m_iGeometry = 0; |
|
| 61 |
m_Projection = (IProjection) crs; |
|
| 62 |
|
|
| 63 |
DataManager datamanager=DALLocator.getDataManager(); |
|
| 64 |
FilesystemServerExplorerParameters explorerParams=(FilesystemServerExplorerParameters) datamanager.createServerExplorerParameters(FilesystemServerExplorer.NAME); |
|
| 65 |
explorerParams.setRoot(new File(sFilename).getParent()); |
|
| 66 |
FilesystemServerExplorer explorer=(FilesystemServerExplorer) datamanager.createServerExplorer(explorerParams); |
|
| 67 |
NewFeatureStoreParameters newParams = (NewFeatureStoreParameters) explorer.getAddParameters(new File(sFilename)); |
|
| 68 |
|
|
| 69 |
newParams.setDefaultFeatureType(featureType); |
|
| 70 |
// ((FilesystemStoreParameters)newParams).setSRS((IProjection) crs); |
|
| 71 |
explorer.add(newParams, true); |
|
| 72 |
DataManager manager = DALLocator.getDataManager(); |
|
| 73 |
featureStore = (FeatureStore) manager |
|
| 74 |
.createStore(newParams); |
|
| 75 |
featureStore.edit(FeatureStore.MODE_APPEND); |
|
| 76 |
|
|
| 77 |
|
|
| 78 |
|
|
| 79 |
|
|
| 80 |
if (sFilename.toLowerCase().endsWith("dxf")){
|
|
| 81 |
// m_Writer = new DxfWriter(); |
|
| 82 |
// ((DxfWriter)m_Writer).setFile(new File(sFilename)); |
|
| 83 |
// ((DxfWriter)m_Writer).setProjection((IProjection) crs); |
|
| 84 |
// tableDef = new DXFLayerDefinition(); |
|
| 85 |
// tableDef.setShapeType(getgvSIGShapeType(iShapeType)); |
|
| 86 |
|
|
| 87 |
// DxfFieldsMapping fieldsMapping = new DxfFieldsMapping(); |
|
| 88 |
// ((DxfWriter)m_Writer).setFieldMapping(fieldsMapping); |
|
| 89 |
|
|
| 90 |
} |
|
| 91 |
else{
|
|
| 92 |
// m_Writer = new ShpWriter(); |
|
| 93 |
// ((ShpWriter)m_Writer).setFile(new File(sFilename)); |
|
| 94 |
// tableDef = new SHPLayerDefinition(); |
|
| 95 |
// tableDef.setShapeType(getgvSIGShapeType(iShapeType)); |
|
| 96 |
} |
|
| 97 |
|
|
| 98 |
// iTypes = DataTools.getgvSIGTypes(types); |
|
| 99 |
|
|
| 100 |
// FieldDescription[] fields = new FieldDescription[sFields.length]; |
|
| 101 |
// for (int i = 0; i < fields.length; i++) {
|
|
| 102 |
// fields[i] = new FieldDescription(); |
|
| 103 |
// fields[i].setFieldName(sFields[i]); |
|
| 104 |
// fields[i].setFieldType(iTypes[i]); |
|
| 105 |
// fields[i].setFieldLength(getDataTypeLength(iTypes[i])); |
|
| 106 |
// fields[i].setFieldDecimalCount(PRECISION); |
|
| 107 |
// } |
|
| 108 |
// tableDef.setFieldsDesc(fields); |
|
| 109 |
// tableDef.setName(sFilename); |
|
| 110 |
|
|
| 111 |
// m_Writer.initialize(tableDef); |
|
| 112 |
// m_Writer.preProcess(); |
|
| 113 |
|
|
| 114 |
// m_RV = null; |
|
| 115 |
|
|
| 116 |
|
|
| 117 |
} catch (Exception e){
|
|
| 118 |
e.printStackTrace(); |
|
| 119 |
} |
|
| 120 |
|
|
| 121 |
} |
|
| 122 |
|
|
| 123 |
private FeatureType getFeatureType(String[] fields, Class[] types, |
|
| 124 |
int shapeType, Object crs) {
|
|
| 125 |
int[] iTypes=DataTools.getgvSIGTypes(types); |
|
| 126 |
EditableFeatureType eft=new DefaultEditableFeatureType(); |
|
| 127 |
for (int i = 0; i < fields.length; i++) {
|
|
| 128 |
EditableFeatureAttributeDescriptor efad=eft.add(fields[i], iTypes[i]); |
|
| 129 |
if (iTypes[i]==DataTypes.GEOMETRY){
|
|
| 130 |
efad.setGeometryType(shapeType); |
|
| 131 |
efad.setSRS((IProjection)crs); |
|
| 132 |
}else{
|
|
| 133 |
efad.setPrecision(PRECISION); |
|
| 134 |
} |
|
| 135 |
} |
|
| 136 |
return eft; |
|
| 137 |
} |
|
| 138 |
|
|
| 139 |
// private int getTypeToDAL(Class class1) {
|
|
| 140 |
// if (class1.equals(Integer.class)){
|
|
| 141 |
// return DataTypes.INT; |
|
| 142 |
// }else if (class1.equals(Long.class)){
|
|
| 143 |
// return DataTypes.LONG; |
|
| 144 |
// }else if (class1.equals(Float.class)){
|
|
| 145 |
// return DataTypes.FLOAT; |
|
| 146 |
// }else if (class1.equals(Double.class)){
|
|
| 147 |
// return DataTypes.DOUBLE; |
|
| 148 |
// }else if (class1.equals(String.class)){
|
|
| 149 |
// return DataTypes.STRING; |
|
| 150 |
// }else if (class1.equals(Date.class)){
|
|
| 151 |
// return DataTypes.DATE; |
|
| 152 |
// }else if (class1.equals(Object.class)){
|
|
| 153 |
// return DataTypes.OBJECT; |
|
| 154 |
// }else if (class1.equals(Byte.class)){
|
|
| 155 |
// return DataTypes.BYTE; |
|
| 156 |
// }else if (class1.equals(Boolean.class)){
|
|
| 157 |
// return DataTypes.BOOLEAN; |
|
| 158 |
// }else if (class1.equals(Geometry.class)){
|
|
| 159 |
// return DataTypes.GEOMETRY; |
|
| 160 |
// } |
|
| 161 |
// return DataTypes.STRING; |
|
| 162 |
// } |
|
| 163 |
|
|
| 164 |
public void create(Object obj) {
|
|
| 165 |
|
|
| 166 |
if (obj instanceof FLyrVect){
|
|
| 167 |
m_BaseDataObject = (FLyrVect) obj; |
|
| 168 |
FLyrVect layer = (FLyrVect) m_BaseDataObject; |
|
| 169 |
try{
|
|
| 170 |
featureStore = layer.getFeatureStore(); |
|
| 171 |
featureType=featureStore.getDefaultFeatureType(); |
|
| 172 |
m_Projection = layer.getProjection(); |
|
| 173 |
} |
|
| 174 |
catch(Exception e){
|
|
| 175 |
e.printStackTrace(); |
|
| 176 |
} |
|
| 177 |
} |
|
| 178 |
|
|
| 179 |
} |
|
| 180 |
|
|
| 181 |
public void open() {
|
|
| 182 |
|
|
| 183 |
// if (featureStore != null) {
|
|
| 184 |
// |
|
| 185 |
// try {
|
|
| 186 |
// featureStore.start(); |
|
| 187 |
// } catch (InitializeDriverException e) {
|
|
| 188 |
// e.printStackTrace(); |
|
| 189 |
// } catch (ReadDriverException e) {
|
|
| 190 |
// e.printStackTrace(); |
|
| 191 |
// } |
|
| 192 |
// |
|
| 193 |
// }; |
|
| 194 |
|
|
| 195 |
} |
|
| 196 |
|
|
| 197 |
public void close() {
|
|
| 198 |
|
|
| 199 |
// if (m_RV != null){
|
|
| 200 |
// try {
|
|
| 201 |
// m_RV.stop(); |
|
| 202 |
// } catch (ReadDriverException e) {
|
|
| 203 |
// e.printStackTrace(); |
|
| 204 |
// } |
|
| 205 |
// }; |
|
| 206 |
|
|
| 207 |
} |
|
| 208 |
|
|
| 209 |
/** |
|
| 210 |
* Returns the length of field |
|
| 211 |
* @param dataType |
|
| 212 |
* @return length of field |
|
| 213 |
*/ |
|
| 214 |
public int getDataTypeLength(int dataType) {
|
|
| 215 |
|
|
| 216 |
switch (dataType) {
|
|
| 217 |
case Types.NUMERIC: |
|
| 218 |
case Types.DOUBLE: |
|
| 219 |
case Types.REAL: |
|
| 220 |
case Types.FLOAT: |
|
| 221 |
case Types.BIGINT: |
|
| 222 |
case Types.INTEGER: |
|
| 223 |
case Types.DECIMAL: |
|
| 224 |
return 20; |
|
| 225 |
case Types.CHAR: |
|
| 226 |
case Types.VARCHAR: |
|
| 227 |
case Types.LONGVARCHAR: |
|
| 228 |
return 254; |
|
| 229 |
case Types.DATE: |
|
| 230 |
return 8; |
|
| 231 |
case Types.BOOLEAN: |
|
| 232 |
case Types.BIT: |
|
| 233 |
return 1; |
|
| 234 |
} |
|
| 235 |
return 0; |
|
| 236 |
|
|
| 237 |
} |
|
| 238 |
|
|
| 239 |
public void addFeature(Geometry geom, Object[] values) {
|
|
| 240 |
|
|
| 241 |
org.gvsig.fmap.geom.Geometry iGeo = Converter.jtsToGeometry(geom); |
|
| 242 |
// Value[] gvSIGValues = DataTools.getGVSIGValues(values); |
|
| 243 |
// DefaultFeature feat = new DefaultFeature(iGeo, gvSIGValues, Integer.toString(m_iGeometry)); |
|
| 244 |
// IRowEdited editFeat = new DefaultRowEdited(feat, IRowEdited.STATUS_MODIFIED, m_iGeometry); |
|
| 245 |
m_iGeometry++; |
|
| 246 |
try {
|
|
| 247 |
EditableFeature ef=featureStore.createNewFeature(); |
|
| 248 |
Iterator<FeatureAttributeDescriptor> features=featureType.iterator(); |
|
| 249 |
int i=0; |
|
| 250 |
while (features.hasNext()) {
|
|
| 251 |
FeatureAttributeDescriptor featureAttributeDescriptor = (FeatureAttributeDescriptor) features |
|
| 252 |
.next(); |
|
| 253 |
if (!featureAttributeDescriptor.getName().equals(featureType.getDefaultGeometryAttributeName())){
|
|
| 254 |
ef.set(featureAttributeDescriptor.getName(), values[i]); |
|
| 255 |
i++; |
|
| 256 |
} |
|
| 257 |
} |
|
| 258 |
ef.set(featureType.getDefaultGeometryAttributeIndex(), iGeo); |
|
| 259 |
featureStore.insert(ef); |
|
| 260 |
} catch (Exception e) {
|
|
| 261 |
e.printStackTrace(); |
|
| 262 |
} |
|
| 263 |
} |
|
| 264 |
|
|
| 265 |
public IFeatureIterator iterator() {
|
|
| 266 |
|
|
| 267 |
if (m_BaseDataObject instanceof FLyrVect){
|
|
| 268 |
FLyrVect layer = (FLyrVect) m_BaseDataObject; |
|
| 269 |
gvFeatureIterator iter = new gvFeatureIterator(layer); |
|
| 270 |
return iter; |
|
| 271 |
} |
|
| 272 |
else{
|
|
| 273 |
return null; |
|
| 274 |
} |
|
| 275 |
|
|
| 276 |
} |
|
| 277 |
|
|
| 278 |
public String getFieldName(int i) {
|
|
| 279 |
|
|
| 280 |
if (featureStore != null){
|
|
| 281 |
return ((FeatureAttributeDescriptor)featureType.get(i)).getName(); |
|
| 282 |
} |
|
| 283 |
return null; //TODO |
|
| 284 |
} |
|
| 285 |
|
|
| 286 |
public Class getFieldType(int i) {
|
|
| 287 |
|
|
| 288 |
if (featureStore != null){
|
|
| 289 |
return DataTools.getTypeClass(((FeatureAttributeDescriptor)featureType.get(i)).getDataType()); |
|
| 290 |
} |
|
| 291 |
return null; //TODO |
|
| 292 |
} |
|
| 293 |
|
|
| 294 |
|
|
| 295 |
public int getFieldCount() {
|
|
| 296 |
|
|
| 297 |
if (featureStore != null){
|
|
| 298 |
return featureType.size(); |
|
| 299 |
} |
|
| 300 |
return 0; //TODO |
|
| 301 |
|
|
| 302 |
} |
|
| 303 |
|
|
| 304 |
public int getShapesCount() {
|
|
| 305 |
|
|
| 306 |
|
|
| 307 |
if (featureStore != null){
|
|
| 308 |
try {
|
|
| 309 |
return (int)featureStore.getFeatureSet().getSize(); |
|
| 310 |
} catch (DataException e) {
|
|
| 311 |
e.printStackTrace(); |
|
| 312 |
return 0; |
|
| 313 |
} |
|
| 314 |
} |
|
| 315 |
|
|
| 316 |
return 0; //TODO |
|
| 317 |
|
|
| 318 |
} |
|
| 319 |
|
|
| 320 |
public int getShapeType() {
|
|
| 321 |
|
|
| 322 |
if (featureStore != null){
|
|
| 323 |
return getShapeTypeFromGvSIGShapeType(((FeatureAttributeDescriptor)featureType.get(featureType.getDefaultGeometryAttributeIndex())).getGeometryType()); |
|
| 324 |
} |
|
| 325 |
|
|
| 326 |
return 0; |
|
| 327 |
|
|
| 328 |
} |
|
| 329 |
|
|
| 330 |
private int getShapeTypeFromGvSIGShapeType(int shapeType) {
|
|
| 331 |
|
|
| 332 |
switch (shapeType){
|
|
| 333 |
case org.gvsig.fmap.geom.Geometry.TYPES.SURFACE: |
|
| 334 |
return IVectorLayer.SHAPE_TYPE_POLYGON; |
|
| 335 |
case org.gvsig.fmap.geom.Geometry.TYPES.CURVE: |
|
| 336 |
return IVectorLayer.SHAPE_TYPE_LINE; |
|
| 337 |
case org.gvsig.fmap.geom.Geometry.TYPES.POINT: |
|
| 338 |
return IVectorLayer.SHAPE_TYPE_POINT; |
|
| 339 |
default: |
|
| 340 |
return IVectorLayer.SHAPE_TYPE_POLYGON; |
|
| 341 |
} |
|
| 342 |
|
|
| 343 |
} |
|
| 344 |
|
|
| 345 |
private int getgvSIGShapeType(int shapeType) {
|
|
| 346 |
|
|
| 347 |
switch (shapeType){
|
|
| 348 |
case IVectorLayer.SHAPE_TYPE_POLYGON : |
|
| 349 |
return org.gvsig.fmap.geom.Geometry.TYPES.SURFACE; |
|
| 350 |
case IVectorLayer.SHAPE_TYPE_LINE: |
|
| 351 |
return org.gvsig.fmap.geom.Geometry.TYPES.CURVE; |
|
| 352 |
case IVectorLayer.SHAPE_TYPE_POINT: |
|
| 353 |
return org.gvsig.fmap.geom.Geometry.TYPES.POINT; |
|
| 354 |
default: |
|
| 355 |
return org.gvsig.fmap.geom.Geometry.TYPES.SURFACE; |
|
| 356 |
} |
|
| 357 |
|
|
| 358 |
} |
|
| 359 |
|
|
| 360 |
public String getName() {
|
|
| 361 |
|
|
| 362 |
if (m_BaseDataObject instanceof FLyrVect){
|
|
| 363 |
FLyrVect layer = (FLyrVect) m_BaseDataObject; |
|
| 364 |
return layer.getName(); |
|
| 365 |
} |
|
| 366 |
else{
|
|
| 367 |
return m_sName; |
|
| 368 |
} |
|
| 369 |
|
|
| 370 |
} |
|
| 371 |
|
|
| 372 |
public void postProcess() {
|
|
| 373 |
|
|
| 374 |
if (featureStore == null){
|
|
| 375 |
return; |
|
| 376 |
} |
|
| 377 |
try {
|
|
| 378 |
featureStore.finishEditing(); |
|
| 379 |
} catch (DataException e) {
|
|
| 380 |
e.printStackTrace(); |
|
| 381 |
} |
|
| 382 |
FLyrVect vectorLayer = (FLyrVect) FileTools.openLayer( |
|
| 383 |
m_sFilename, m_sName, m_Projection); |
|
| 384 |
create(vectorLayer); |
|
| 385 |
|
|
| 386 |
} |
|
| 387 |
|
|
| 388 |
public Rectangle2D getFullExtent() {
|
|
| 389 |
|
|
| 390 |
if (m_BaseDataObject instanceof FLyrVect){
|
|
| 391 |
FLyrVect layer = (FLyrVect) m_BaseDataObject; |
|
| 392 |
Envelope env=null; |
|
| 393 |
try {
|
|
| 394 |
env = layer.getFullEnvelope(); |
|
| 395 |
} catch (ReadException e) {
|
|
| 396 |
e.printStackTrace(); |
|
| 397 |
} |
|
| 398 |
return new Rectangle2D.Double(env.getMinimum(0), env.getMinimum(1), env.getLength(0), env.getLength(1)); |
|
| 399 |
|
|
| 400 |
} |
|
| 401 |
return null; |
|
| 402 |
|
|
| 403 |
} |
|
| 404 |
|
|
| 405 |
public String getFilename() {
|
|
| 406 |
|
|
| 407 |
if (m_BaseDataObject instanceof FLyrVect){
|
|
| 408 |
FLyrVect layer = (FLyrVect) m_BaseDataObject; |
|
| 409 |
FeatureStore fs=null; |
|
| 410 |
try {
|
|
| 411 |
fs = ((FLyrVect)layer).getFeatureStore(); |
|
| 412 |
} catch (ReadException e) {
|
|
| 413 |
e.printStackTrace(); |
|
| 414 |
} |
|
| 415 |
DataStoreParameters dsp=fs.getParameters(); |
|
| 416 |
if (dsp instanceof FilesystemStoreParameters) {
|
|
| 417 |
return ((FilesystemStoreParameters)dsp).getFile().getAbsolutePath(); |
|
| 418 |
} |
|
| 419 |
else{
|
|
| 420 |
return null; |
|
| 421 |
} |
|
| 422 |
} |
|
| 423 |
else{
|
|
| 424 |
return m_sFilename; |
|
| 425 |
} |
|
| 426 |
|
|
| 427 |
} |
|
| 428 |
|
|
| 429 |
public Object getCRS() {
|
|
| 430 |
|
|
| 431 |
return m_Projection; |
|
| 432 |
|
|
| 433 |
} |
|
| 434 |
|
|
| 435 |
public void setName(String name) {
|
|
| 436 |
|
|
| 437 |
m_sName = name; |
|
| 438 |
|
|
| 439 |
} |
|
| 440 |
|
|
| 441 |
} |
|
| tags/tmp_build/extensions/extSextanteGvsigBindings/src/es/unex/sextante/gvsig/core/FileTools.java | ||
|---|---|---|
| 1 |
package es.unex.sextante.gvsig.core; |
|
| 2 |
|
|
| 3 |
import java.io.File; |
|
| 4 |
|
|
| 5 |
import org.cresques.cts.IProjection; |
|
| 6 |
import org.gvsig.fmap.dal.DALLocator; |
|
| 7 |
import org.gvsig.fmap.dal.DataManager; |
|
| 8 |
import org.gvsig.fmap.dal.DataStoreParameters; |
|
| 9 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 10 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters; |
|
| 11 |
import org.gvsig.fmap.dal.store.dbf.DBFStoreParameters; |
|
| 12 |
import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
|
| 13 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
|
| 14 |
import org.gvsig.fmap.mapcontext.layers.LayerFactory; |
|
| 15 |
import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
|
| 16 |
import org.gvsig.project.document.table.FeatureTableDocument; |
|
| 17 |
import org.gvsig.raster.dataset.RasterDataset; |
|
| 18 |
|
|
| 19 |
import com.iver.cit.gvsig.project.Project; |
|
| 20 |
import com.iver.cit.gvsig.project.ProjectFactory; |
|
| 21 |
|
|
| 22 |
|
|
| 23 |
public class FileTools {
|
|
| 24 |
|
|
| 25 |
public final static String [] RASTER_EXT_IN = {"tif","asc", "dat", "tiff", "bmp", "gif", "img", "jpg", "png", "vrt",
|
|
| 26 |
"lan", "gis", "pix", "aux", "adf", "mpr", "mpl", "map", "hdr"}; |
|
| 27 |
public final static String [] RASTER_DRIVERS_IN = {"gvSIG Image Driver", "gvSIG Image Driver",
|
|
| 28 |
"gvSIG Image Driver", "gvSIG Image Driver", |
|
| 29 |
"gvSIG Image Driver", "gvSIG Image Driver", |
|
| 30 |
"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" |
|
| 37 |
}; |
|
| 38 |
|
|
| 39 |
public final static String [] VECTOR_EXT_IN = {"shp","gml","dxf","dgn","dwg"};
|
|
| 40 |
public final static String [] VECTOR_DRIVERS_IN = {"gvSIG shp driver",
|
|
| 41 |
"gvSIG GML Memory Driver", "gvSIG DXF Memory Driver", |
|
| 42 |
"gvSIG DGN Memory Driver", "gvSIG DWG Memory Driver"}; |
|
| 43 |
public final static String [] TABLE_EXT = {"dbf"};
|
|
| 44 |
public static final String[] LAYERS_EXT_IN = {"tif","asc", "dat", "tiff", "bmp", "gif", "img", "jpg", "png", "vrt",
|
|
| 45 |
"lan", "gis", "pix", "aux", "adf", "mpr", "mpl", "map", "shp","gml", |
|
| 46 |
"dxf","dgn","dwg"}; |
|
| 47 |
public static final String[] LAYER_DRIVERS_IN = {"RasterStore", "RasterStore",
|
|
| 48 |
"RasterStore", "RasterStore", |
|
| 49 |
"RasterStore", "RasterStore", |
|
| 50 |
"RasterStore", "RasterStore", |
|
| 51 |
"RasterStore", "RasterStore", |
|
| 52 |
"RasterStore", "RasterStore", |
|
| 53 |
"RasterStore", "RasterStore", |
|
| 54 |
"RasterStore", "RasterStore", |
|
| 55 |
"RasterStore", "RasterStore", |
|
| 56 |
"SHPStore", |
|
| 57 |
"GMLStore", "DXFStore", |
|
| 58 |
"DGNStore", "DWGStore"}; |
|
| 59 |
|
|
| 60 |
public static FLayer openLayer(String sFilename, String sName, IProjection projection) {
|
|
| 61 |
|
|
| 62 |
String sExtension = sFilename.substring(sFilename.lastIndexOf('.') + 1, sFilename.length());
|
|
| 63 |
|
|
| 64 |
String[] extensionSupported = RasterDataset.getExtensionsSupported(); |
|
| 65 |
FLyrRasterSE rlayer = null; |
|
| 66 |
for (int i = 0; i < extensionSupported.length; i++) {
|
|
| 67 |
if(sExtension.equals(extensionSupported[i])) |
|
| 68 |
try {
|
|
| 69 |
rlayer = FLyrRasterSE.createLayer(sName, new File(sFilename), projection); |
|
| 70 |
} catch (LoadLayerException e) {
|
|
| 71 |
e.printStackTrace(); |
|
| 72 |
return null; |
|
| 73 |
} |
|
| 74 |
if (rlayer != null && rlayer.isAvailable()){
|
|
| 75 |
return rlayer; |
|
| 76 |
} |
|
| 77 |
} |
|
| 78 |
|
|
| 79 |
for (int i = 0; i < LAYERS_EXT_IN.length; i++) {
|
|
| 80 |
if (sExtension.equals(LAYERS_EXT_IN[i])){
|
|
| 81 |
try {
|
|
| 82 |
FLayer layer; |
|
| 83 |
// Driver driver = LayerFactory.getDM().getDriver(FileTools.LAYER_DRIVERS_IN[i]); |
|
| 84 |
DataManager dm=DALLocator.getDataManager(); |
|
| 85 |
DataStoreParameters params=dm.createStoreParameters(FileTools.LAYER_DRIVERS_IN[i]); |
|
| 86 |
((FilesystemStoreParameters)params).setFile(new File(sFilename)); |
|
| 87 |
|
|
| 88 |
//FIXME ver si esto es necesario para todos los casos. |
|
| 89 |
if (params.hasDynValue("DefualtSRS")){
|
|
| 90 |
params.setDynValue("DefaultSRS", projection);
|
|
| 91 |
} |
|
| 92 |
layer = LayerFactory.getInstance().createLayer(sName, params); |
|
| 93 |
|
|
| 94 |
|
|
| 95 |
if (layer != null && layer.isAvailable()){
|
|
| 96 |
return layer; |
|
| 97 |
} |
|
| 98 |
else{
|
|
| 99 |
return null; |
|
| 100 |
} |
|
| 101 |
} catch (Exception e) {
|
|
| 102 |
e.printStackTrace(); |
|
| 103 |
return null; |
|
| 104 |
} |
|
| 105 |
} |
|
| 106 |
} |
|
| 107 |
return null; |
|
| 108 |
} |
|
| 109 |
|
|
| 110 |
public static FeatureTableDocument openTable(String sFilename, String sName) {
|
|
| 111 |
DBFStoreParameters dbfParams=new DBFStoreParameters(); |
|
| 112 |
dbfParams.setDBFFileName(sFilename); |
|
| 113 |
DataManager dm=DALLocator.getDataManager(); |
|
| 114 |
try {
|
|
| 115 |
FeatureStore store=(FeatureStore)dm.createStore(dbfParams); |
|
| 116 |
FeatureTableDocument pt = ProjectFactory.createTable(sName, store); |
|
| 117 |
return pt; |
|
| 118 |
|
|
| 119 |
} catch (Exception e) {
|
|
| 120 |
return null; |
|
| 121 |
} |
|
| 122 |
|
|
| 123 |
} |
|
| 124 |
|
|
| 125 |
public static Object open(String sFilename){
|
|
| 126 |
|
|
| 127 |
FLayer layer = openLayer(sFilename, sFilename, Project.getDefaultProjection()); |
|
| 128 |
if (layer != null){
|
|
| 129 |
return layer; |
|
| 130 |
} |
|
| 131 |
|
|
| 132 |
FeatureTableDocument table = openTable(sFilename, sFilename); |
|
| 133 |
|
|
| 134 |
return table; |
|
| 135 |
|
|
| 136 |
|
|
| 137 |
} |
|
| 138 |
|
|
| 139 |
} |
|
| tags/tmp_build/extensions/extSextanteGvsigBindings/src/es/unex/sextante/gvsig/core/gvRecordsetIterator.java | ||
|---|---|---|
| 1 |
package es.unex.sextante.gvsig.core; |
|
| 2 |
|
|
| 3 |
import java.util.ArrayList; |
|
| 4 |
import java.util.Iterator; |
|
| 5 |
|
|
| 6 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 7 |
import org.gvsig.fmap.dal.feature.Feature; |
|
| 8 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
|
| 9 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
|
| 10 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 11 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 12 |
import org.gvsig.project.document.table.FeatureTableDocument; |
|
| 13 |
|
|
| 14 |
import es.unex.sextante.dataObjects.IRecord; |
|
| 15 |
import es.unex.sextante.dataObjects.IRecordsetIterator; |
|
| 16 |
import es.unex.sextante.dataObjects.RecordImpl; |
|
| 17 |
|
|
| 18 |
public class gvRecordsetIterator implements IRecordsetIterator {
|
|
| 19 |
|
|
| 20 |
private FeatureSet featureSet; |
|
| 21 |
// long m_iIndex; |
|
| 22 |
private Iterator<Feature> featureIterator; |
|
| 23 |
|
|
| 24 |
public gvRecordsetIterator(FeatureSet obj) {
|
|
| 25 |
|
|
| 26 |
featureSet = (FeatureSet)obj; |
|
| 27 |
try {
|
|
| 28 |
featureIterator=featureSet.iterator(); |
|
| 29 |
} catch (DataException e) {
|
|
| 30 |
e.printStackTrace(); |
|
| 31 |
} |
|
| 32 |
// m_iIndex = 0; |
|
| 33 |
|
|
| 34 |
} |
|
| 35 |
|
|
| 36 |
public boolean hasNext() {
|
|
| 37 |
return featureIterator.hasNext(); |
|
| 38 |
// long iRecordCount = 0; |
|
| 39 |
// try{
|
|
| 40 |
// if (m_Object instanceof TableMemoryDriver) {
|
|
| 41 |
// TableMemoryDriver table = (TableMemoryDriver) m_Object; |
|
| 42 |
// iRecordCount = table.getRowCount(); |
|
| 43 |
// } |
|
| 44 |
// else{
|
|
| 45 |
// FeatureTableDocument table = (FeatureTableDocument) m_Object; |
|
| 46 |
// featureIterator = table.getStore().getFeatureSet(table.getQuery()).iterator(); |
|
| 47 |
// } |
|
| 48 |
// } |
|
| 49 |
// catch(Exception e){
|
|
| 50 |
// e.printStackTrace(); |
|
| 51 |
// } |
|
| 52 |
// |
|
| 53 |
// return iRecordCount > m_iIndex; |
|
| 54 |
|
|
| 55 |
} |
|
| 56 |
|
|
| 57 |
public IRecord next() {
|
|
| 58 |
Feature feature = featureIterator.next(); |
|
| 59 |
FeatureType fType=feature.getType(); |
|
| 60 |
Iterator<FeatureAttributeDescriptor> descriptors=fType.iterator(); |
|
| 61 |
ArrayList<Object> objects=new ArrayList<Object>(); |
|
| 62 |
while (descriptors.hasNext()) {
|
|
| 63 |
FeatureAttributeDescriptor descriptor = (FeatureAttributeDescriptor) descriptors.next(); |
|
| 64 |
objects.add(feature.get(descriptor.getName())); |
|
| 65 |
} |
|
| 66 |
|
|
| 67 |
IRecord record = new RecordImpl(objects.toArray(new Object[0])); |
|
| 68 |
// int iFieldCount; |
|
| 69 |
// try{
|
|
| 70 |
// if (m_Object instanceof TableMemoryDriver) {
|
|
| 71 |
// TableMemoryDriver table = (TableMemoryDriver) m_Object; |
|
| 72 |
// iFieldCount = table.getFieldCount(); |
|
| 73 |
// Object[] obj = new Object[iFieldCount]; |
|
| 74 |
// for (int i = 0; i < iFieldCount; i++) {
|
|
| 75 |
// obj[i] = table.getFieldValue(m_iIndex, i); |
|
| 76 |
// } |
|
| 77 |
// record = new RecordImpl(obj); |
|
| 78 |
// } |
|
| 79 |
// else{
|
|
| 80 |
// FeatureTableDocument table = (FeatureTableDocument) m_Object; |
|
| 81 |
// Value[] obj = table.getModelo().getRecordset().getRow(m_iIndex); |
|
| 82 |
// record = new RecordImpl(DataTools.getSextanteValues(obj)); |
|
| 83 |
// } |
|
| 84 |
// } |
|
| 85 |
// catch(Exception e){}
|
|
| 86 |
// |
|
| 87 |
// m_iIndex++; |
|
| 88 |
|
|
| 89 |
return record; |
|
| 90 |
|
|
| 91 |
} |
|
| 92 |
|
|
| 93 |
public void close() {}
|
|
| 94 |
|
|
| 95 |
} |
|
| tags/tmp_build/extensions/extSextanteGvsigBindings/src/es/unex/sextante/gvsig/core/gvFeatureIterator.java | ||
|---|---|---|
| 1 |
package es.unex.sextante.gvsig.core; |
|
| 2 |
|
|
| 3 |
import java.util.ArrayList; |
|
| 4 |
import java.util.Iterator; |
|
| 5 |
|
|
| 6 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 7 |
import org.gvsig.fmap.dal.feature.Feature; |
|
| 8 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
|
| 9 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 10 |
import org.gvsig.fmap.geom.operation.tojts.ToJTS; |
|
| 11 |
|
|
| 12 |
import com.vividsolutions.jts.geom.Geometry; |
|
| 13 |
|
|
| 14 |
import es.unex.sextante.dataObjects.FeatureImpl; |
|
| 15 |
import es.unex.sextante.dataObjects.IFeature; |
|
| 16 |
import es.unex.sextante.dataObjects.IFeatureIterator; |
|
| 17 |
|
|
| 18 |
public class gvFeatureIterator implements IFeatureIterator {
|
|
| 19 |
|
|
| 20 |
private Iterator<Feature> featureIterator; |
|
| 21 |
|
|
| 22 |
public gvFeatureIterator(org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect layer){
|
|
| 23 |
try {
|
|
| 24 |
featureIterator = layer.getFeatureStore().getFeatureSet().iterator(); |
|
| 25 |
} catch (DataException e) {
|
|
| 26 |
e.printStackTrace(); |
|
| 27 |
} |
|
| 28 |
} |
|
| 29 |
|
|
| 30 |
public boolean hasNext() {
|
|
| 31 |
return featureIterator.hasNext(); |
|
| 32 |
} |
|
| 33 |
|
|
| 34 |
public IFeature next() throws java.util.NoSuchElementException{
|
|
| 35 |
try{
|
|
| 36 |
Feature f=featureIterator.next(); |
|
| 37 |
org.gvsig.fmap.geom.Geometry geometry = f.getDefaultGeometry(); |
|
| 38 |
Geometry geom = (Geometry)geometry.invokeOperation(ToJTS.CODE, null); |
|
| 39 |
FeatureType type=f.getType(); |
|
| 40 |
Iterator<FeatureAttributeDescriptor> iter=type.iterator(); |
|
| 41 |
ArrayList<Object> objects=new ArrayList<Object>(); |
|
| 42 |
while (iter.hasNext()) {
|
|
| 43 |
FeatureAttributeDescriptor descriptor = iter.next(); |
|
| 44 |
String name=descriptor.getName(); |
|
| 45 |
if (!type.getDefaultGeometryAttributeName().equals(name)){
|
|
| 46 |
objects.add(f.get(name)); |
|
| 47 |
} |
|
| 48 |
} |
|
| 49 |
FeatureImpl feature = new FeatureImpl(geom, objects.toArray(new Object[0])); |
|
| 50 |
return feature; |
|
| 51 |
}catch (Exception e){
|
|
| 52 |
e.printStackTrace(); |
|
| 53 |
return null; |
|
| 54 |
} |
|
| 55 |
|
|
| 56 |
} |
|
| 57 |
|
|
| 58 |
public void close() {}
|
|
| 59 |
|
|
| 60 |
} |
|
| tags/tmp_build/extensions/extSextanteGvsigBindings/src/es/unex/sextante/gvsig/core/gvTable.java | ||
|---|---|---|
| 1 |
package es.unex.sextante.gvsig.core; |
|
| 2 |
|
|
| 3 |
import java.io.File; |
|
| 4 |
import java.io.IOException; |
|
| 5 |
import java.sql.Types; |
|
| 6 |
|
|
| 7 |
import org.gvsig.fmap.dal.DataTypes; |
|
| 8 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 9 |
import org.gvsig.fmap.dal.exception.ReadException; |
|
| 10 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
|
| 11 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
|
| 12 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 13 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 14 |
import org.gvsig.project.document.table.FeatureTableDocument; |
|
| 15 |
|
|
| 16 |
import com.iver.cit.gvsig.project.ProjectFactory; |
|
| 17 |
|
|
| 18 |
|
|
| 19 |
import es.unex.sextante.dataObjects.AbstractTable; |
|
| 20 |
import es.unex.sextante.dataObjects.IRecordsetIterator; |
|
| 21 |
|
|
| 22 |
public class gvTable extends AbstractTable {
|
|
| 23 |
|
|
| 24 |
private Object m_BaseDataObject; |
|
| 25 |
private String m_sName; |
|
| 26 |
private String m_sFilename; |
|
| 27 |
private FeatureSet featureSet; |
|
| 28 |
private FeatureType featureType; |
|
| 29 |
private FeatureStore featureStore; |
|
| 30 |
|
|
| 31 |
public String getName() {
|
|
| 32 |
|
|
| 33 |
if (m_BaseDataObject instanceof FeatureTableDocument){
|
|
| 34 |
FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject; |
|
| 35 |
return table.getName(); |
|
| 36 |
} |
|
| 37 |
else{
|
|
| 38 |
return m_sName; |
|
| 39 |
} |
|
| 40 |
|
|
| 41 |
} |
|
| 42 |
|
|
| 43 |
public void create(Object obj) {
|
|
| 44 |
|
|
| 45 |
if (obj instanceof FeatureTableDocument){
|
|
| 46 |
try {
|
|
| 47 |
featureStore =((FeatureTableDocument)obj).getStore(); |
|
| 48 |
featureSet = featureStore.getFeatureSet(((FeatureTableDocument)obj).getQuery()); |
|
| 49 |
featureType = featureStore.getDefaultFeatureType(); |
|
| 50 |
|
|
| 51 |
} catch (DataException e) {
|
|
| 52 |
e.printStackTrace(); |
|
| 53 |
} |
|
| 54 |
} |
|
| 55 |
|
|
| 56 |
} |
|
| 57 |
|
|
| 58 |
public void create(String sName, String sFilename, Class[] types, String[] sFields) {
|
|
| 59 |
|
|
| 60 |
// m_sFilename = sFilename; |
|
| 61 |
// TableMemoryDriver table = new TableMemoryDriver(sFields, DataTools.getgvSIGTypes(types)); |
|
| 62 |
// m_sName = sName; |
|
| 63 |
// m_BaseDataObject = table; |
|
| 64 |
|
|
| 65 |
} |
|
| 66 |
|
|
| 67 |
public void addRecord(Object[] record) {
|
|
| 68 |
|
|
| 69 |
// if (m_BaseDataObject instanceof TableMemoryDriver) {
|
|
| 70 |
// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject; |
|
| 71 |
// table.addRow(DataTools.getGVSIGValues(record)); |
|
| 72 |
// } |
|
| 73 |
|
|
| 74 |
} |
|
| 75 |
|
|
| 76 |
public IRecordsetIterator iterator() {
|
|
| 77 |
|
|
| 78 |
return new gvRecordsetIterator(featureSet); |
|
| 79 |
|
|
| 80 |
} |
|
| 81 |
|
|
| 82 |
public String getFieldName(int i) {
|
|
| 83 |
return ((FeatureAttributeDescriptor)featureType.get(i)).getName(); |
|
| 84 |
// if (m_BaseDataObject instanceof FeatureTableDocument) {
|
|
| 85 |
// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject; |
|
| 86 |
// try {
|
|
| 87 |
// return table.getModelo().getRecordset().getFieldName(i); |
|
| 88 |
// } catch (Exception e) {
|
|
| 89 |
// return ""; |
|
| 90 |
// } |
|
| 91 |
// } |
|
| 92 |
// else{
|
|
| 93 |
// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject; |
|
| 94 |
// return table.getFieldName(i); |
|
| 95 |
// } |
|
| 96 |
|
|
| 97 |
} |
|
| 98 |
|
|
| 99 |
public Class getFieldType(int i) {
|
|
| 100 |
return DataTools.getTypeClass(((FeatureAttributeDescriptor)featureType.get(i)).getDataType()); |
|
| 101 |
// if (m_BaseDataObject instanceof FeatureTableDocument) {
|
|
| 102 |
// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject; |
|
| 103 |
// try {
|
|
| 104 |
// int iType = table.getModelo().getRecordset().getFieldType(i); |
|
| 105 |
// return DataTools.getTypeClass(iType); |
|
| 106 |
// } catch (Exception e) {
|
|
| 107 |
// return String.class; |
|
| 108 |
// } |
|
| 109 |
// } |
|
| 110 |
// else{
|
|
| 111 |
// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject; |
|
| 112 |
// int iType; |
|
| 113 |
// iType = table.getFieldType(i); |
|
| 114 |
// return DataTools.getTypeClass(iType); |
|
| 115 |
// } |
|
| 116 |
|
|
| 117 |
} |
|
| 118 |
|
|
| 119 |
public int getFieldCount() {
|
|
| 120 |
return featureType.size(); |
|
| 121 |
// if (m_BaseDataObject instanceof FeatureTableDocument) {
|
|
| 122 |
// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject; |
|
| 123 |
// try {
|
|
| 124 |
// return table.getModelo().getRecordset().getFieldCount(); |
|
| 125 |
// } catch (Exception e) {
|
|
| 126 |
// return 0; |
|
| 127 |
// } |
|
| 128 |
// } |
|
| 129 |
// else{
|
|
| 130 |
// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject; |
|
| 131 |
// return table.getFieldCount(); |
|
| 132 |
// } |
|
| 133 |
|
|
| 134 |
} |
|
| 135 |
|
|
| 136 |
public long getRecordCount() {
|
|
| 137 |
try {
|
|
| 138 |
return featureSet.getSize(); |
|
| 139 |
} catch (DataException e) {
|
|
| 140 |
e.printStackTrace(); |
|
| 141 |
} |
|
| 142 |
return 0; |
|
| 143 |
// if (m_BaseDataObject instanceof FeatureTableDocument) {
|
|
| 144 |
// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject; |
|
| 145 |
// try {
|
|
| 146 |
// return table.getModelo().getRecordset().getRowCount(); |
|
| 147 |
// } catch (Exception e) {
|
|
| 148 |
// return 0; |
|
| 149 |
// } |
|
| 150 |
// } |
|
| 151 |
// else{
|
|
| 152 |
// TableMemoryDriver table = (TableMemoryDriver) m_BaseDataObject; |
|
| 153 |
// return table.getRowCount(); |
|
| 154 |
// } |
|
| 155 |
|
|
| 156 |
} |
|
| 157 |
|
|
| 158 |
public void postProcess() {
|
|
| 159 |
|
|
| 160 |
// SelectableDataSource source; |
|
| 161 |
// ITableDefinition orgDef; |
|
| 162 |
// FileDriver driver; |
|
| 163 |
File file; |
|
| 164 |
try {
|
|
| 165 |
// LayerFactory.getDataSourceFactory().addDataSource((TableMemoryDriver)m_BaseDataObject, |
|
| 166 |
// m_sName); |
|
| 167 |
// DataSource dataSource = LayerFactory.getDataSourceFactory(). |
|
| 168 |
// createRandomDataSource(m_sName); |
|
| 169 |
// dataSource.start(); |
|
| 170 |
// SelectableDataSource sds = new SelectableDataSource(dataSource); |
|
| 171 |
// EditableAdapter auxea = new EditableAdapter(); |
|
| 172 |
// auxea.setOriginalDataSource(sds); |
|
| 173 |
FeatureTableDocument table = ProjectFactory.createTable(m_sName, featureStore); |
|
| 174 |
file = new File(m_sFilename); |
|
| 175 |
// driver = (FileDriver) LayerFactory.getDM().getDriver("gdbms dbf driver");
|
|
| 176 |
// source = table.getModelo().getRecordset(); |
|
| 177 |
// source.start(); |
|
| 178 |
// orgDef = table.getModelo().getTableDefinition(); |
|
| 179 |
} catch (Exception e) {
|
|
| 180 |
return; |
|
| 181 |
} |
|
| 182 |
|
|
| 183 |
// try {
|
|
| 184 |
// if (!file.exists()){
|
|
| 185 |
// driver.createSource(file.getAbsolutePath(),new String[] {"0"},new int[] {Types.INTEGER} );
|
|
| 186 |
// file.createNewFile(); |
|
| 187 |
// } |
|
| 188 |
// driver.open(file); |
|
| 189 |
// } catch (IOException e) {
|
|
| 190 |
// e.printStackTrace(); |
|
| 191 |
// return; |
|
| 192 |
// } catch (ReadException ex) {
|
|
| 193 |
// ex.printStackTrace(); |
|
| 194 |
// return; |
|
| 195 |
// } |
|
| 196 |
|
|
| 197 |
// IWriter writer = ((IWriteable)driver).getWriter(); |
|
| 198 |
// try {
|
|
| 199 |
// writer.initialize(orgDef); |
|
| 200 |
// writer.preProcess(); |
|
| 201 |
// SourceIterator sourceIter = new SourceIterator(source); |
|
| 202 |
// IFeature feature; |
|
| 203 |
// int i=0; |
|
| 204 |
// while (sourceIter.hasNext()){
|
|
| 205 |
// feature = sourceIter.nextFeature(); |
|
| 206 |
// |
|
| 207 |
// DefaultRowEdited edRow = new DefaultRowEdited(feature, |
|
| 208 |
// DefaultRowEdited.STATUS_ADDED, i); |
|
| 209 |
// writer.process(edRow); |
|
| 210 |
// i++; |
|
| 211 |
// } |
|
| 212 |
// writer.postProcess(); |
|
| 213 |
// } catch (Exception e) {
|
|
| 214 |
// return; |
|
| 215 |
// } |
|
| 216 |
|
|
| 217 |
FeatureTableDocument table = FileTools.openTable(m_sFilename, m_sName); |
|
| 218 |
create(table); |
|
| 219 |
|
|
| 220 |
} |
|
| 221 |
|
|
| 222 |
public void open() {
|
|
| 223 |
|
|
| 224 |
// if (m_BaseDataObject instanceof FeatureTableDocument){
|
|
| 225 |
// FeatureTableDocument table = (FeatureTableDocument) m_BaseDataObject; |
|
| 226 |
// try {
|
|
| 227 |
// table.getModelo().getRecordset().start(); |
|
| 228 |
// } catch (Exception e) {
|
|
| 229 |
// e.printStackTrace(); |
|
| 230 |
// } |
|
| 231 |
// } |
|
| 232 |
|
|
| 233 |
} |
|
| 234 |
|
|
Also available in: Unified diff