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Add debugging for NPE in GeneralOptimizationDialog

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This commit is contained in:
Sampo Niskanen 2012-04-09 08:20:34 +00:00
parent 898c024cb7
commit 2ade1f3ac7
2 changed files with 91 additions and 80 deletions
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1
core/ChangeLog
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@ -1,6 +1,7 @@
2012-04-09 Sampo Niskanen 2012-04-09 Sampo Niskanen
* [BUG] Cancelling simulation causes later simulations to fail * [BUG] Cancelling simulation causes later simulations to fail
* Add debugging for NPE in GeneralOptimizationDialog
2012-03-27 Sampo Niskanen 2012-03-27 Sampo Niskanen

170
core/src/net/sf/openrocket/gui/dialogs/optimization/GeneralOptimizationDialog.java
View File

@ -108,7 +108,7 @@ public class GeneralOptimizationDialog extends JDialog {
private static final Collator collator = Collator.getInstance(); private static final Collator collator = Collator.getInstance();
private static final String GOAL_MAXIMIZE = trans.get("goal.maximize"); private static final String GOAL_MAXIMIZE = trans.get("goal.maximize");
private static final String GOAL_MINIMIZE = trans.get("goal.minimize"); private static final String GOAL_MINIMIZE = trans.get("goal.minimize");
private static final String GOAL_SEEK = trans.get("goal.seek"); private static final String GOAL_SEEK = trans.get("goal.seek");
@ -116,17 +116,17 @@ public class GeneralOptimizationDialog extends JDialog {
private static final String START_TEXT = trans.get("btn.start"); private static final String START_TEXT = trans.get("btn.start");
private static final String STOP_TEXT = trans.get("btn.stop"); private static final String STOP_TEXT = trans.get("btn.stop");
private final List<OptimizableParameter> optimizationParameters = new ArrayList<OptimizableParameter>(); private final List<OptimizableParameter> optimizationParameters = new ArrayList<OptimizableParameter>();
private final Map<Object, List<SimulationModifier>> simulationModifiers = private final Map<Object, List<SimulationModifier>> simulationModifiers =
new HashMap<Object, List<SimulationModifier>>(); new HashMap<Object, List<SimulationModifier>>();
private final OpenRocketDocument baseDocument; private final OpenRocketDocument baseDocument;
private OpenRocketDocument documentCopy; private OpenRocketDocument documentCopy;
private final JButton addButton; private final JButton addButton;
private final JButton removeButton; private final JButton removeButton;
private final JButton removeAllButton; private final JButton removeAllButton;
@ -177,7 +177,7 @@ public class GeneralOptimizationDialog extends JDialog {
/** The optimization worker that is running */ /** The optimization worker that is running */
private OptimizationWorker worker = null; private OptimizationWorker worker = null;
private double bestValue = Double.NaN; private double bestValue = Double.NaN;
private Unit bestValueUnit = Unit.NOUNIT2; private Unit bestValueUnit = Unit.NOUNIT2;
private int stepCount = 0; private int stepCount = 0;
@ -187,7 +187,7 @@ public class GeneralOptimizationDialog extends JDialog {
private final Map<Point, FunctionEvaluationData> evaluationHistory = new LinkedHashMap<Point, FunctionEvaluationData>(); private final Map<Point, FunctionEvaluationData> evaluationHistory = new LinkedHashMap<Point, FunctionEvaluationData>();
private final List<Point> optimizationPath = new LinkedList<Point>(); private final List<Point> optimizationPath = new LinkedList<Point>();
private boolean updating = false; private boolean updating = false;
@ -213,7 +213,7 @@ public class GeneralOptimizationDialog extends JDialog {
JPanel panel = new JPanel(new MigLayout("fill")); JPanel panel = new JPanel(new MigLayout("fill"));
ChangeListener clearHistoryChangeListener = new ChangeListener() { ChangeListener clearHistoryChangeListener = new ChangeListener() {
@Override @Override
public void stateChanged(ChangeEvent e) { public void stateChanged(ChangeEvent e) {
@ -227,8 +227,8 @@ public class GeneralOptimizationDialog extends JDialog {
} }
}; };
//// Selected modifiers table //// Selected modifiers table
selectedModifierTableModel = new ParameterSelectionTableModel(); selectedModifierTableModel = new ParameterSelectionTableModel();
@ -275,8 +275,8 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(selectedModifierDescription); disableComponents.add(selectedModifierDescription);
panel.add(selectedModifierDescription, "growx"); panel.add(selectedModifierDescription, "growx");
//// Add/remove buttons //// Add/remove buttons
sub = new JPanel(new MigLayout("fill")); sub = new JPanel(new MigLayout("fill"));
@ -331,8 +331,8 @@ public class GeneralOptimizationDialog extends JDialog {
panel.add(sub); panel.add(sub);
//// Available modifier tree //// Available modifier tree
availableModifierTree = new SimulationModifierTree(documentCopy.getRocket(), simulationModifiers, selectedModifiers); availableModifierTree = new SimulationModifierTree(documentCopy.getRocket(), simulationModifiers, selectedModifiers);
availableModifierTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() { availableModifierTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {
@ -365,9 +365,9 @@ public class GeneralOptimizationDialog extends JDialog {
panel.add(label, "split 2, flowy"); panel.add(label, "split 2, flowy");
panel.add(scroll, "width 300lp, height 200lp, grow, wrap para*2"); panel.add(scroll, "width 300lp, height 200lp, grow, wrap para*2");
//// Optimization options sub-panel //// Optimization options sub-panel
sub = new JPanel(new MigLayout("fill")); sub = new JPanel(new MigLayout("fill"));
@ -376,7 +376,7 @@ public class GeneralOptimizationDialog extends JDialog {
sub.setBorder(border); sub.setBorder(border);
disableComponents.add(sub); disableComponents.add(sub);
//// Simulation to optimize //// Simulation to optimize
label = new JLabel(trans.get("lbl.optimizeSim")); label = new JLabel(trans.get("lbl.optimizeSim"));
@ -392,8 +392,8 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(simulationSelectionCombo); disableComponents.add(simulationSelectionCombo);
sub.add(simulationSelectionCombo, "growx, wrap unrel"); sub.add(simulationSelectionCombo, "growx, wrap unrel");
//// Value to optimize //// Value to optimize
label = new JLabel(trans.get("lbl.optimizeValue")); label = new JLabel(trans.get("lbl.optimizeValue"));
tip = trans.get("lbl.optimizeValue.ttip"); tip = trans.get("lbl.optimizeValue.ttip");
@ -408,8 +408,8 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(optimizationParameterCombo); disableComponents.add(optimizationParameterCombo);
sub.add(optimizationParameterCombo, "growx, wrap unrel"); sub.add(optimizationParameterCombo, "growx, wrap unrel");
//// Optimization goal //// Optimization goal
label = new JLabel(trans.get("lbl.optimizeGoal")); label = new JLabel(trans.get("lbl.optimizeGoal"));
tip = trans.get("lbl.optimizeGoal"); tip = trans.get("lbl.optimizeGoal");
@ -424,7 +424,7 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(optimizationGoalCombo); disableComponents.add(optimizationGoalCombo);
sub.add(optimizationGoalCombo, "growx"); sub.add(optimizationGoalCombo, "growx");
//// Optimization custom value //// Optimization custom value
optimizationSeekValue = new DoubleModel(0, UnitGroup.UNITS_NONE); optimizationSeekValue = new DoubleModel(0, UnitGroup.UNITS_NONE);
optimizationSeekValue.addChangeListener(clearHistoryChangeListener); optimizationSeekValue.addChangeListener(clearHistoryChangeListener);
@ -441,11 +441,11 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(optimizationGoalUnitSelector); disableComponents.add(optimizationGoalUnitSelector);
sub.add(optimizationGoalUnitSelector, "width 20lp, wrap unrel"); sub.add(optimizationGoalUnitSelector, "width 20lp, wrap unrel");
panel.add(sub, "grow"); panel.add(sub, "grow");
//// Required stability sub-panel //// Required stability sub-panel
sub = new JPanel(new MigLayout("fill")); sub = new JPanel(new MigLayout("fill"));
@ -454,15 +454,15 @@ public class GeneralOptimizationDialog extends JDialog {
sub.setBorder(border); sub.setBorder(border);
disableComponents.add(sub); disableComponents.add(sub);
double ref = CaliberUnit.calculateCaliber(baseDocument.getRocket()); double ref = CaliberUnit.calculateCaliber(baseDocument.getRocket());
minimumStability = new DoubleModel(ref, UnitGroup.stabilityUnits(ref)); minimumStability = new DoubleModel(ref, UnitGroup.stabilityUnits(ref));
maximumStability = new DoubleModel(5 * ref, UnitGroup.stabilityUnits(ref)); maximumStability = new DoubleModel(5 * ref, UnitGroup.stabilityUnits(ref));
minimumStability.addChangeListener(clearHistoryChangeListener); minimumStability.addChangeListener(clearHistoryChangeListener);
maximumStability.addChangeListener(clearHistoryChangeListener); maximumStability.addChangeListener(clearHistoryChangeListener);
//// Minimum stability //// Minimum stability
tip = trans.get("lbl.requireMinStability.ttip"); tip = trans.get("lbl.requireMinStability.ttip");
minimumStabilitySelected = new JCheckBox(trans.get("lbl.requireMinStability")); minimumStabilitySelected = new JCheckBox(trans.get("lbl.requireMinStability"));
@ -488,7 +488,7 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(minimumStabilityUnitSelector); disableComponents.add(minimumStabilityUnitSelector);
sub.add(minimumStabilityUnitSelector, "growx, wrap unrel"); sub.add(minimumStabilityUnitSelector, "growx, wrap unrel");
//// Maximum stability //// Maximum stability
tip = trans.get("lbl.requireMaxStability.ttip"); tip = trans.get("lbl.requireMaxStability.ttip");
maximumStabilitySelected = new JCheckBox(trans.get("lbl.requireMaxStability")); maximumStabilitySelected = new JCheckBox(trans.get("lbl.requireMaxStability"));
@ -513,20 +513,20 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(maximumStabilityUnitSelector); disableComponents.add(maximumStabilityUnitSelector);
sub.add(maximumStabilityUnitSelector, "growx, wrap para"); sub.add(maximumStabilityUnitSelector, "growx, wrap para");
// DescriptionArea desc = new DescriptionArea("Stability requirements are verified during each time step of the simulation.", // DescriptionArea desc = new DescriptionArea("Stability requirements are verified during each time step of the simulation.",
// 2, -2, false); // 2, -2, false);
// desc.setViewportBorder(null); // desc.setViewportBorder(null);
// disableComponents.add(desc); // disableComponents.add(desc);
// sub.add(desc, "span, growx"); // sub.add(desc, "span, growx");
panel.add(sub, "span 2, grow, wrap para*2"); panel.add(sub, "span 2, grow, wrap para*2");
//// Rocket figure //// Rocket figure
figure = new RocketFigure(getSelectedSimulation().getConfiguration()); figure = new RocketFigure(getSelectedSimulation().getConfiguration());
figure.setBorderPixels(1, 1); figure.setBorderPixels(1, 1);
@ -534,10 +534,10 @@ public class GeneralOptimizationDialog extends JDialog {
figureScrollPane.setFitting(true); figureScrollPane.setFitting(true);
panel.add(figureScrollPane, "span, split, height 200lp, grow"); panel.add(figureScrollPane, "span, split, height 200lp, grow");
sub = new JPanel(new MigLayout("fill")); sub = new JPanel(new MigLayout("fill"));
label = new JLabel(trans.get("status.bestValue")); label = new JLabel(trans.get("status.bestValue"));
tip = trans.get("status.bestValue.ttip"); tip = trans.get("status.bestValue.ttip");
label.setToolTipText(tip); label.setToolTipText(tip);
@ -547,7 +547,7 @@ public class GeneralOptimizationDialog extends JDialog {
bestValueLabel.setToolTipText(tip); bestValueLabel.setToolTipText(tip);
sub.add(bestValueLabel, "wmin 60lp, wrap rel"); sub.add(bestValueLabel, "wmin 60lp, wrap rel");
label = new JLabel(trans.get("status.stepCount")); label = new JLabel(trans.get("status.stepCount"));
tip = trans.get("status.stepCount.ttip"); tip = trans.get("status.stepCount.ttip");
label.setToolTipText(tip); label.setToolTipText(tip);
@ -557,7 +557,7 @@ public class GeneralOptimizationDialog extends JDialog {
stepCountLabel.setToolTipText(tip); stepCountLabel.setToolTipText(tip);
sub.add(stepCountLabel, "wrap rel"); sub.add(stepCountLabel, "wrap rel");
label = new JLabel(trans.get("status.evalCount")); label = new JLabel(trans.get("status.evalCount"));
tip = trans.get("status.evalCount.ttip"); tip = trans.get("status.evalCount.ttip");
label.setToolTipText(tip); label.setToolTipText(tip);
@ -567,7 +567,7 @@ public class GeneralOptimizationDialog extends JDialog {
evaluationCountLabel.setToolTipText(tip); evaluationCountLabel.setToolTipText(tip);
sub.add(evaluationCountLabel, "wrap rel"); sub.add(evaluationCountLabel, "wrap rel");
label = new JLabel(trans.get("status.stepSize")); label = new JLabel(trans.get("status.stepSize"));
tip = trans.get("status.stepSize.ttip"); tip = trans.get("status.stepSize.ttip");
label.setToolTipText(tip); label.setToolTipText(tip);
@ -577,7 +577,7 @@ public class GeneralOptimizationDialog extends JDialog {
stepSizeLabel.setToolTipText(tip); stepSizeLabel.setToolTipText(tip);
sub.add(stepSizeLabel, "wrap para"); sub.add(stepSizeLabel, "wrap para");
//// Start/Stop button //// Start/Stop button
startButton = new JToggleButton(START_TEXT); startButton = new JToggleButton(START_TEXT);
@ -599,7 +599,7 @@ public class GeneralOptimizationDialog extends JDialog {
}); });
sub.add(startButton, "span, growx, wrap para*2"); sub.add(startButton, "span, growx, wrap para*2");
plotButton = new JButton(trans.get("btn.plotPath")); plotButton = new JButton(trans.get("btn.plotPath"));
plotButton.setToolTipText(trans.get("btn.plotPath.ttip")); plotButton.setToolTipText(trans.get("btn.plotPath.ttip"));
plotButton.addActionListener(new ActionListener() { plotButton.addActionListener(new ActionListener() {
@ -619,7 +619,7 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(plotButton); disableComponents.add(plotButton);
sub.add(plotButton, "span, growx, wrap"); sub.add(plotButton, "span, growx, wrap");
saveButton = new JButton(trans.get("btn.save")); saveButton = new JButton(trans.get("btn.save"));
saveButton.setToolTipText(trans.get("btn.save.ttip")); saveButton.setToolTipText(trans.get("btn.save.ttip"));
saveButton.addActionListener(new ActionListener() { saveButton.addActionListener(new ActionListener() {
@ -632,13 +632,13 @@ public class GeneralOptimizationDialog extends JDialog {
disableComponents.add(saveButton); disableComponents.add(saveButton);
sub.add(saveButton, "span, growx"); sub.add(saveButton, "span, growx");
panel.add(sub, "wrap para*2"); panel.add(sub, "wrap para*2");
//// Bottom buttons //// Bottom buttons
applyButton = new JButton(trans.get("btn.apply")); applyButton = new JButton(trans.get("btn.apply"));
@ -677,7 +677,7 @@ public class GeneralOptimizationDialog extends JDialog {
}); });
panel.add(closeButton, "right"); panel.add(closeButton, "right");
this.add(panel); this.add(panel);
clearHistory(); clearHistory();
updateComponents(); updateComponents();
@ -691,7 +691,7 @@ public class GeneralOptimizationDialog extends JDialog {
return; return;
} }
if (selectedModifiers.isEmpty()) { if (selectedModifiers.isEmpty()) {
JOptionPane.showMessageDialog(this, trans.get("error.selectParams.text"), JOptionPane.showMessageDialog(this, trans.get("error.selectParams.text"),
trans.get("error.selectParams.title"), JOptionPane.ERROR_MESSAGE); trans.get("error.selectParams.title"), JOptionPane.ERROR_MESSAGE);
@ -702,7 +702,7 @@ public class GeneralOptimizationDialog extends JDialog {
return; return;
} }
running = true; running = true;
// Update the button status // Update the button status
@ -711,7 +711,7 @@ public class GeneralOptimizationDialog extends JDialog {
startButton.setText(STOP_TEXT); startButton.setText(STOP_TEXT);
updating = false; updating = false;
// Create a copy of the simulation (we're going to modify the original in the current thread) // Create a copy of the simulation (we're going to modify the original in the current thread)
Simulation simulation = getSelectedSimulation(); Simulation simulation = getSelectedSimulation();
Rocket rocketCopy = simulation.getRocket().copyWithOriginalID(); Rocket rocketCopy = simulation.getRocket().copyWithOriginalID();
@ -740,7 +740,7 @@ public class GeneralOptimizationDialog extends JDialog {
* Make minAbsolute/maxAbsolute consistent with each other to produce reasonable * Make minAbsolute/maxAbsolute consistent with each other to produce reasonable
* result in plot tool tips. Yes, this is a bit ugly. * result in plot tool tips. Yes, this is a bit ugly.
*/ */
// Min stability // Min stability
Unit unit = minimumStability.getCurrentUnit(); Unit unit = minimumStability.getCurrentUnit();
if (unit instanceof CaliberUnit) { if (unit instanceof CaliberUnit) {
@ -761,7 +761,7 @@ public class GeneralOptimizationDialog extends JDialog {
maxAbsolute = true; maxAbsolute = true;
} }
if (!minimumStabilitySelected.isSelected()) { if (!minimumStabilitySelected.isSelected()) {
min = Double.NaN; min = Double.NaN;
minAbsolute = maxAbsolute; minAbsolute = maxAbsolute;
@ -789,7 +789,7 @@ public class GeneralOptimizationDialog extends JDialog {
new Object[] { new Object[] {
trans.get("error.optimizationFailure.text"), trans.get("error.optimizationFailure.text"),
exception.getLocalizedMessage() exception.getLocalizedMessage()
}, trans.get("error.optimizationFailure.title"), JOptionPane.ERROR_MESSAGE); }, trans.get("error.optimizationFailure.title"), JOptionPane.ERROR_MESSAGE);
} }
worker = null; worker = null;
@ -862,7 +862,7 @@ public class GeneralOptimizationDialog extends JDialog {
}; };
worker.start(); worker.start();
clearHistory(); clearHistory();
updateComponents(); updateComponents();
@ -889,13 +889,13 @@ public class GeneralOptimizationDialog extends JDialog {
startButton.setText(START_TEXT); startButton.setText(START_TEXT);
updating = false; updating = false;
updateComponents(); updateComponents();
} }
/** /**
* Reset the current optimization history and values. This does not reset the design. * Reset the current optimization history and values. This does not reset the design.
*/ */
@ -969,7 +969,7 @@ public class GeneralOptimizationDialog extends JDialog {
availableModifierTree.populateTree(documentCopy.getRocket(), simulationModifiers); availableModifierTree.populateTree(documentCopy.getRocket(), simulationModifiers);
availableModifierTree.expandComponents(); availableModifierTree.expandComponents();
// Update selectable simulations // Update selectable simulations
populateSimulations(); populateSimulations();
@ -986,7 +986,7 @@ public class GeneralOptimizationDialog extends JDialog {
current = selection.toString(); current = selection.toString();
} }
List<Named<Simulation>> simulations = new ArrayList<Named<Simulation>>(); List<Named<Simulation>> simulations = new ArrayList<Named<Simulation>>();
Rocket rocket = documentCopy.getRocket(); Rocket rocket = documentCopy.getRocket();
@ -1006,15 +1006,15 @@ public class GeneralOptimizationDialog extends JDialog {
simulations.add(new Named<Simulation>(sim, name)); simulations.add(new Named<Simulation>(sim, name));
} }
Simulation sim = new Simulation(rocket); Simulation sim = new Simulation(rocket);
sim.getConfiguration().setMotorConfigurationID(null); sim.getConfiguration().setMotorConfigurationID(null);
String name = createSimulationName(trans.get("noSimulationName"), rocket.getMotorConfigurationNameOrDescription(null)); String name = createSimulationName(trans.get("noSimulationName"), rocket.getMotorConfigurationNameOrDescription(null));
simulations.add(new Named<Simulation>(sim, name)); simulations.add(new Named<Simulation>(sim, name));
simulationSelectionCombo.setModel(new DefaultComboBoxModel(simulations.toArray()));
simulationSelectionCombo.setModel(new DefaultComboBoxModel(simulations.toArray()));
simulationSelectionCombo.setSelectedIndex(0);
if (current != null) { if (current != null) {
for (int i = 0; i < simulations.size(); i++) { for (int i = 0; i < simulations.size(); i++) {
if (simulations.get(i).toString().equals(current)) { if (simulations.get(i).toString().equals(current)) {
@ -1102,7 +1102,7 @@ public class GeneralOptimizationDialog extends JDialog {
} }
private void addModifier(SimulationModifier mod) { private void addModifier(SimulationModifier mod) {
if (!selectedModifiers.contains(mod)) { if (!selectedModifiers.contains(mod)) {
log.user(1, "Adding simulation modifier " + mod); log.user(1, "Adding simulation modifier " + mod);
@ -1124,7 +1124,7 @@ public class GeneralOptimizationDialog extends JDialog {
} }
/** /**
* Update the enabled status of all components in the dialog. * Update the enabled status of all components in the dialog.
*/ */
@ -1140,7 +1140,7 @@ public class GeneralOptimizationDialog extends JDialog {
updating = true; updating = true;
// First enable all components if optimization not running // First enable all components if optimization not running
if (!running) { if (!running) {
log.debug("Initially enabling all components"); log.debug("Initially enabling all components");
@ -1149,7 +1149,7 @@ public class GeneralOptimizationDialog extends JDialog {
} }
} }
// "Add" button // "Add" button
SimulationModifier mod = getSelectedAvailableModifier(); SimulationModifier mod = getSelectedAvailableModifier();
state = (mod != null && !selectedModifiers.contains(mod)); state = (mod != null && !selectedModifiers.contains(mod));
@ -1166,7 +1166,7 @@ public class GeneralOptimizationDialog extends JDialog {
log.debug("removeAllButton enabled: " + state); log.debug("removeAllButton enabled: " + state);
removeAllButton.setEnabled(state); removeAllButton.setEnabled(state);
// Optimization goal // Optimization goal
String selected = (String) optimizationGoalCombo.getSelectedItem(); String selected = (String) optimizationGoalCombo.getSelectedItem();
state = GOAL_SEEK.equals(selected); state = GOAL_SEEK.equals(selected);
@ -1174,7 +1174,7 @@ public class GeneralOptimizationDialog extends JDialog {
optimizationGoalSpinner.setVisible(state); optimizationGoalSpinner.setVisible(state);
optimizationGoalUnitSelector.setVisible(state); optimizationGoalUnitSelector.setVisible(state);
// Minimum/maximum stability options // Minimum/maximum stability options
state = minimumStabilitySelected.isSelected(); state = minimumStabilitySelected.isSelected();
log.debug("minimumStabilitySpinner & UnitSelector enabled: " + state); log.debug("minimumStabilitySpinner & UnitSelector enabled: " + state);
@ -1186,7 +1186,7 @@ public class GeneralOptimizationDialog extends JDialog {
maximumStabilitySpinner.setEnabled(state); maximumStabilitySpinner.setEnabled(state);
maximumStabilityUnitSelector.setEnabled(state); maximumStabilityUnitSelector.setEnabled(state);
// Plot button (enabled if path exists and dimensionality is 1 or 2) // Plot button (enabled if path exists and dimensionality is 1 or 2)
state = (!optimizationPath.isEmpty() && (selectedModifiers.size() == 1 || selectedModifiers.size() == 2)); state = (!optimizationPath.isEmpty() && (selectedModifiers.size() == 1 || selectedModifiers.size() == 2));
log.debug("plotButton enabled: " + state + " optimizationPath.isEmpty=" + optimizationPath.isEmpty() + log.debug("plotButton enabled: " + state + " optimizationPath.isEmpty=" + optimizationPath.isEmpty() +
@ -1198,7 +1198,7 @@ public class GeneralOptimizationDialog extends JDialog {
log.debug("saveButton enabled: " + state); log.debug("saveButton enabled: " + state);
saveButton.setEnabled(state); saveButton.setEnabled(state);
// Last disable all components if optimization is running // Last disable all components if optimization is running
if (running) { if (running) {
log.debug("Disabling all components because optimization is running"); log.debug("Disabling all components because optimization is running");
@ -1207,7 +1207,7 @@ public class GeneralOptimizationDialog extends JDialog {
} }
} }
// Update description text // Update description text
mod = getSelectedModifier(); mod = getSelectedModifier();
if (mod != null) { if (mod != null) {
@ -1216,7 +1216,7 @@ public class GeneralOptimizationDialog extends JDialog {
selectedModifierDescription.setText(""); selectedModifierDescription.setText("");
} }
// Update the figure // Update the figure
figure.setConfiguration(getSelectedSimulation().getConfiguration()); figure.setConfiguration(getSelectedSimulation().getConfiguration());
@ -1233,7 +1233,7 @@ public class GeneralOptimizationDialog extends JDialog {
CsvOptionPanel csvOptions = new CsvOptionPanel(GeneralOptimizationDialog.class, CsvOptionPanel csvOptions = new CsvOptionPanel(GeneralOptimizationDialog.class,
trans.get("export.header"), trans.get("export.header.ttip")); trans.get("export.header"), trans.get("export.header.ttip"));
JFileChooser chooser = new JFileChooser(); JFileChooser chooser = new JFileChooser();
chooser.setFileFilter(FileHelper.CSV_FILE_FILTER); chooser.setFileFilter(FileHelper.CSV_FILE_FILTER);
chooser.setCurrentDirectory(((SwingPreferences) Application.getPreferences()).getDefaultDirectory()); chooser.setCurrentDirectory(((SwingPreferences) Application.getPreferences()).getDefaultDirectory());
@ -1282,7 +1282,7 @@ public class GeneralOptimizationDialog extends JDialog {
writer.write("\n"); writer.write("\n");
} }
for (FunctionEvaluationData data : evaluationHistory.values()) { for (FunctionEvaluationData data : evaluationHistory.values()) {
Value[] state = data.getState(); Value[] state = data.getState();
@ -1334,7 +1334,17 @@ public class GeneralOptimizationDialog extends JDialog {
*/ */
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
private Simulation getSelectedSimulation() { private Simulation getSelectedSimulation() {
return ((Named<Simulation>) simulationSelectionCombo.getSelectedItem()).get(); /* This is to debug a NPE where the returned selected item is null. */
Object item = simulationSelectionCombo.getSelectedItem();
if (item == null) {
String s = "Selected simulation is null:";
s = s + " item count=" + simulationSelectionCombo.getItemCount();
for (int i = 0; i < simulationSelectionCombo.getItemCount(); i++) {
s = s + " [" + i + "]=" + simulationSelectionCombo.getItemAt(i);
}
throw new BugException(s);
}
return ((Named<Simulation>) item).get();
} }
@ -1580,6 +1590,6 @@ public class GeneralOptimizationDialog extends JDialog {
} }
} }
} }