Revision 47506 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.csv/src/main/java/org/gvsig/fmap/dal/store/csv/virtualrows/RandomAccessFileIndex.java

View differences:

RandomAccessFileIndex.java
8 8 
import java.nio.MappedByteBuffer;
9 9 
import java.nio.channels.FileChannel;
10 10 
import java.util.AbstractList;
11 
import java.util.Iterator;
12 11 
import org.apache.commons.io.IOUtils;
13 12 
import org.gvsig.tools.util.GetItemWithSize64;
14 13 
import org.gvsig.tools.util.SetItem;
......
66 65 
        this.create(theRaf,sz);
67 66 
    }
68 67
69 
    public void create(RandomAccessFile raf, long sz) throws IOException {
68 
    public void create(RandomAccessFile raf, long numElements) throws IOException {
70 69 
        this.raf = raf;
71 
        this.raf.setLength((sz+HEADER_SIZE)*SIZE_OF_LONG);
70 
        this.raf.setLength((numElements+HEADER_SIZE)*SIZE_OF_LONG);
72 71 
        this.fileByteBuffer = this.raf.getChannel().map(
73 72 
                FileChannel.MapMode.READ_WRITE,
74 73 
                0,
......
77 76 
        this.buffer = this.fileByteBuffer.asLongBuffer();
78 77 
        this.sz = buffer.limit()-HEADER_SIZE;
79 78 
    }
79
80 
    public void setNumElements(long numElements) throws IOException {
81 
        long size = ((numElements+HEADER_SIZE)*SIZE_OF_LONG);
82 
        this.fileByteBuffer.force();
83 
        this.raf.setLength(size);
84 
        this.sz=numElements;
85 
    }
80 86 

  		




  81
  87
  
    
    @Override


  		




  82
  88
  
    
    public void close() throws IOException {


  		












Also available in:  Unified diff