/ - Diff - gvSIG raster - gvSIG

     package org.gvsig.raster.lib.buffer.impl;
     import java.nio.ByteBuffer;
     import java.nio.IntBuffer;
     import java.util.Arrays;
     import org.slf4j.Logger;
     import org.slf4j.LoggerFactory;
     import org.gvsig.raster.lib.buffer.api.Band.BandInt;
     import org.gvsig.raster.lib.buffer.api.BandNotification;
     import org.gvsig.raster.lib.buffer.api.BandPageManager;
-...
      */
     public class PaginatedBandInt extends AbstractPaginatedBand implements BandInt {
         private static final Logger logger =
             LoggerFactory.getLogger(PaginatedBandInt.class);
         /**
          * @param rows
          * @param columns
-...
          */
         public PaginatedBandInt(int rows, int columns, NoData noData, BandPageManager pageManager) {
             super(rows, columns, noData, pageManager);
             data = IntBuffer.allocate(rowsPerPage * columns);
             data = IntBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }
         @Override

     import java.nio.ShortBuffer;
     import java.util.Arrays;
     import org.slf4j.Logger;
     import org.slf4j.LoggerFactory;
     import org.gvsig.raster.lib.buffer.api.Band.BandShort;
     import org.gvsig.raster.lib.buffer.api.BandNotification;
     import org.gvsig.raster.lib.buffer.api.BandPageManager;
-...
      */
     public class PaginatedBandShort extends AbstractPaginatedBand implements BandShort {
         private static final Logger logger =
             LoggerFactory.getLogger(PaginatedBandShort.class);
         /**
          * @param rows
-...
          */
         public PaginatedBandShort(int rows, int columns, NoData noData, BandPageManager pageManager) {
             super(rows, columns, noData, pageManager);
             data = ShortBuffer.allocate(rowsPerPage * columns);
             data = ShortBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }
         @Override

     import java.nio.FloatBuffer;
     import java.util.Arrays;
     import org.slf4j.Logger;
     import org.slf4j.LoggerFactory;
     import org.gvsig.raster.lib.buffer.api.Band.BandFloat;
     import org.gvsig.raster.lib.buffer.api.BandNotification;
     import org.gvsig.raster.lib.buffer.api.BandPageManager;
-...
      */
     public class PaginatedBandFloat extends AbstractPaginatedBand implements BandFloat {
         private static final Logger logger =
             LoggerFactory.getLogger(PaginatedBandFloat.class);
         /**
          * @param rows
-...
          */
         public PaginatedBandFloat(int rows, int columns, NoData noData, BandPageManager pageManager) {
             super(rows, columns, noData, pageManager);
             data = FloatBuffer.allocate(rowsPerPage * columns);
             data = FloatBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }
         @Override

          */
         public TiledBandInt(int rows, int columns, NoData noData, BandTileManager tileManager) {
             super(rows, columns, noData, tileManager);
             data = IntBuffer.allocate(rowsInTile * columnsInTile);
             data = IntBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }

     import java.nio.ByteBuffer;
     import java.util.Arrays;
     import org.slf4j.Logger;
     import org.slf4j.LoggerFactory;
     import org.gvsig.raster.lib.buffer.api.Band.BandByte;
     import org.gvsig.raster.lib.buffer.api.BandNotification;
     import org.gvsig.raster.lib.buffer.api.BandPageManager;
-...
      */
     public class PaginatedBandByte extends AbstractPaginatedBand implements BandByte {
         private static final Logger logger =
             LoggerFactory.getLogger(PaginatedBandByte.class);
         /**
          * @param rows
-...
          */
         public PaginatedBandByte(int rows, int columns, NoData noData, BandPageManager pageManager) {
             super(rows, columns, noData, pageManager);
             data = ByteBuffer.allocate(rowsPerPage * columns);
             data = ByteBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }
         @Override

     import java.io.IOException;
     import java.nio.Buffer;
     import org.slf4j.Logger;
     import org.slf4j.LoggerFactory;
     import org.gvsig.raster.lib.buffer.api.Band;
     import org.gvsig.raster.lib.buffer.api.BandInfo;
     import org.gvsig.raster.lib.buffer.api.BandNotification;
-...
      * @author fdiaz
+     *
      */
     public abstract class AbstractPaginatedBand extends AbstractBand implements Band{
     public abstract class AbstractPaginatedBand extends AbstractBand implements Band {
         private static final Logger logger = LoggerFactory.getLogger(AbstractPaginatedBand.class);
         protected Buffer data;
         protected int firstRowOfPage;
         protected int rowsPerPage;
         protected BandPageManager pageManager;
         private boolean loaded;
         protected static final int MAX_PREFERED_SIZE = 10485760; // 10MB;
         /**
-...
         public AbstractPaginatedBand(int rows, int columns, NoData noData, BandPageManager pageManager) {
             this.rows = rows;
             this.columns = columns;
             this.loaded=false;
             this.loaded = false;
             calculateRowsPerPage();
             if (noData == null) {
-...
             this.pageManager = pageManager;
+        }
         private void calculateRowsPerPage(){
             rowsPerPage = MAX_PREFERED_SIZE/(this.columns*getDataSize());
             if(rowsPerPage<1){
         private void calculateRowsPerPage() {
             rowsPerPage = MAX_PREFERED_SIZE / (this.columns * getDataSize());
             if (rowsPerPage < 1) {
                 rowsPerPage = 1;
+            }
+        }
         @Override
         public void copyFrom(Band source) throws CopyFromBandException {
             doCopyFrom(source);
             notifyObservers(new DefaultBandNotification(BandNotification.COPY_FROM, new Object[]{source}));
             notifyObservers(new DefaultBandNotification(BandNotification.COPY_FROM, new Object[] { source }));
+        }
         protected void doCopyFrom(Band source) throws CopyFromBandException {
             if (this.getColumns() != source.getColumns() || this.getRows() != source.getRows()
                 || this.getDataType()!=source.getDataType() ) {
                 || this.getDataType() != source.getDataType()) {
                 throw new CopyFromBandException(source, this);
+            }
             Object rowBuffer = this.createRowBuffer();
             for(int row = 0; row<=this.rows; row++){
             for (int row = 0; row <= this.rows; row++) {
                 source.fetchRow(row, rowBuffer);
                 this.putRow(row, rowBuffer);
+            }
+        }
         protected void loadPage(int row) {
             if (loaded && row >= firstRowOfPage
                 && row < firstRowOfPage + rowsPerPage) {
             if (loaded && row >= firstRowOfPage && row < firstRowOfPage + rowsPerPage) {
                 return;
+            }
             loaded=false;
             loaded = false;
             saveCurrentPage();
             int currentPage = row / rowsPerPage; //Divisi?n entera
             int currentPage = row / rowsPerPage; // Divisi?n entera
             firstRowOfPage = currentPage * rowsPerPage;
             try {
                 int rowsInPage = rowsPerPage;
                 if(firstRowOfPage + rowsPerPage > this.rows){
                 if (firstRowOfPage + rowsPerPage > this.rows) {
                     rowsInPage = this.rows - firstRowOfPage;
+                }
                 this.pageManager.load(data, firstRowOfPage, rowsInPage, this.getDataType());
                 loaded=true;
                 loaded = true;
             } catch (IOException e) {
                 throw new RuntimeException("Can't load current page", e);
+            }
-...
         protected void saveCurrentPage() {
             try {
                 int rowsInPage = rowsPerPage;
                 if(firstRowOfPage + rowsPerPage > this.rows){
                 if (firstRowOfPage + rowsPerPage > this.rows) {
                     rowsInPage = this.rows - firstRowOfPage;
+                }
                 this.pageManager.save(data, firstRowOfPage, rowsInPage, this.getDataType());
-...
         @Override
         public boolean isReadOnly() {
             if(this.pageManager==null){
             if (this.pageManager == null) {
                 return false;
+            }
             return !this.pageManager.isSupportedSave();
+        }
         @Override
         public boolean isPaginated() {
             return true;
-...
             return this.pageManager == null ? null : this.pageManager.getBandInfo();
+        }
         /**
          * Calculate buffer size than must be allocated.
+         *
          * @param rows
          * @param columns
          * @return
          */
         protected int calculateBufferSizeToAllocate(int rows, int columns) {
             // If the number of requested cells is less than the default number of
             // cells, it is unnecessary to reserve the maximum possible size.
             if (rows < rowsPerPage) {
                 logger.info("ALLOCATE rows = " + rows + " columns = " + columns + " bytes = " + (rows * columns));
                 return rows * columns;
+            }
             logger.info("ALLOCATE rowsPerPage = " + rowsPerPage + " columns = " + columns + " bytes = "
                 + (rowsPerPage * columns));
             return rowsPerPage * columns;
+        }
+    }

          */
         public TiledBandShort(int rows, int columns, NoData noData, BandTileManager tileManager) {
             super(rows, columns, noData, tileManager);
             data = ShortBuffer.allocate(rowsInTile * columnsInTile);
             data = ShortBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }

+                }
                 loaded=true;
             } catch (IOException e) {
                 throw new RuntimeException("Can't save current tile", e);
                 throw new RuntimeException("Can't load current tile", e);
+            }
+        }
-...
             return this.tileManager == null ? null : this.tileManager.getBandInfo();
+        }
         /**
          * Calculate buffer size than must be allocated.
          * @param rows
          * @param columns
          * @return
          */
         protected int calculateBufferSizeToAllocate(int rows, int columns){
             // If the number of requested cells is less than the default number of
             // cells, it is unnecessary to reserve the maximum possible size.
             int allocateRows = rowsInTile;
             if(rows<rowsInTile){
                 allocateRows = rows;
+            }
             int allocateColumns = columnsInTile;
             //FIXME: Comprobar si se puede utilizar la condici?n de abajo antes de descomentarizarla
     //        if(columns<columnsInTile){
     //            allocateColumns = columns;
     //        }
             return allocateRows*allocateColumns;
+        }
+    }

          */
         public TiledBandByte(int rows, int columns, NoData noData, BandTileManager tileManager) {
             super(rows, columns, noData, tileManager);
             data = ByteBuffer.allocate(rowsInTile * columnsInTile);
             data = ByteBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }
         @Override

     import java.nio.DoubleBuffer;
     import java.util.Arrays;
     import org.slf4j.Logger;
     import org.slf4j.LoggerFactory;
     import org.gvsig.raster.lib.buffer.api.Band.BandDouble;
     import org.gvsig.raster.lib.buffer.api.BandNotification;
     import org.gvsig.raster.lib.buffer.api.BandPageManager;
-...
      */
     public class PaginatedBandDouble extends AbstractPaginatedBand implements BandDouble {
         private static final Logger logger =
             LoggerFactory.getLogger(PaginatedBandDouble.class);
         /**
          * @param rows
          * @param columns
-...
          */
         public PaginatedBandDouble(int rows, int columns, NoData noData, BandPageManager pageManager) {
             super(rows, columns, noData, pageManager);
             data = DoubleBuffer.allocate(rowsPerPage * columns);
             data = DoubleBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }
         @Override

          */
         public TiledBandFloat(int rows, int columns, NoData noData, BandTileManager tileManager) {
             super(rows, columns, noData, tileManager);
             data = FloatBuffer.allocate(rowsInTile * columnsInTile);
             data = FloatBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }

          */
         public TiledBandDouble(int rows, int columns, NoData noData, BandTileManager tileManager) {
             super(rows, columns, noData, tileManager);
             data = DoubleBuffer.allocate(rowsInTile * columnsInTile);
             data = DoubleBuffer.allocate(calculateBufferSizeToAllocate(rows, columns));
+        }

Application: gvSIG desktop » gvSIG raster

Revision 6487