imagej/ch.psi.imagej.hdf5
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tried to implement close of file CTRLHA-109

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This commit is contained in:
ebner 2015-04-14 13:55:19 +02:00
parent c46aa1f1ec
commit 9ab9b8b355
3 changed files with 20 additions and 2 deletions
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2
src/main/java/ch/psi/imagej/hdf5/HDF5Reader.java
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@ -213,7 +213,7 @@ public class HDF5Reader implements PlugIn {
if(selectedDatasets.isVirtualStack()){
logger.info("Use virtual stack");
stack = new VirtualStackHDF5(var);
stack = new VirtualStackHDF5(file, var);
}
else{
if(selectedDatasets.getSlice()!=null){

1
src/main/java/ch/psi/imagej/hdf5/SelectionPanel.java
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@ -64,6 +64,7 @@ public class SelectionPanel extends JPanel {
add(checkbox);
checkBoxVirtualStack = new JCheckBox("Virtual Stack");
checkBoxVirtualStack.setSelected(true);
add(checkBoxVirtualStack);
panel = new JPanel();

19
src/main/java/ch/psi/imagej/hdf5/VirtualStackHDF5.java
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@ -4,6 +4,7 @@ import java.util.logging.Level;
import java.util.logging.Logger;
import ncsa.hdf.object.Dataset;
import ncsa.hdf.object.h5.H5File;
import ij.ImageStack;
import ij.process.ByteProcessor;
import ij.process.ColorProcessor;
@ -18,10 +19,12 @@ public class VirtualStackHDF5 extends ImageStack {
private int bitDepth = 0;
private Dataset dataset;
private H5File file;
public VirtualStackHDF5(Dataset dataset){
public VirtualStackHDF5(H5File file, Dataset dataset){
super((int) dataset.getDims()[2], (int) dataset.getDims()[1]);
this.dataset = dataset;
this.file = file;
}
/** Does noting. */
@ -154,4 +157,18 @@ public class VirtualStackHDF5 extends ImageStack {
public int getBitDepth() {
return bitDepth;
}
@Override
protected void finalize() throws Throwable {
super.finalize();
logger.info("Closing HDF5 file");
try{
file.close();
}
catch(Exception e){
logger.log(Level.WARNING, "Unable to close HDF5 file", e);
}
}
}