Program: 11410
Project: 11410
Buggy source:
@Override public void initParameters(){
  Boolean paramVal;
  paramVal=(Boolean)paramMap.get("String_Node_Str");
  if (paramVal != null) {
    subtractFlatEarthPhase=paramVal;
    subtractFlatEarthPhaseCheckBox.setSelected(subtractFlatEarthPhase);
    enableSubtractFlatEarthPhaseParameters(subtractFlatEarthPhase);
  }
  srpPolynomialDegreeStr.setSelectedItem(paramMap.get("String_Node_Str"));
  srpNumberPointsStr.setSelectedItem(paramMap.get("String_Node_Str"));
  orbitDegreeStr.setSelectedItem(paramMap.get("String_Node_Str"));
  if (sourceProducts != null && sourceProducts.length > 0) {
    boolean isComplex=AbstractMetadata.getAbstractedMetadata(sourceProducts[0]).getAttributeString(AbstractMetadata.SAMPLE_TYPE).contains("String_Node_Str");
    enableControls(isComplex);
  }
  paramVal=(Boolean)paramMap.get("String_Node_Str");
  if (paramVal != null) {
    subtractTopographicPhase=paramVal;
    subtractTopographicPhaseCheckBox.setSelected(subtractTopographicPhase);
    enableSubtractTopographicPhaseParameters(subtractTopographicPhase);
  }
  final String demNameParam=(String)paramMap.get("String_Node_Str");
  if (demNameParam != null) {
    ElevationModelDescriptor descriptor=ElevationModelRegistry.getInstance().getDescriptor(demNameParam);
    demName.setSelectedItem(DEMFactory.getDEMDisplayName(descriptor));
  }
  final File extFile=(File)paramMap.get("String_Node_Str");
  if (extFile != null) {
    externalDEMFile.setText(extFile.getAbsolutePath());
    extNoDataValue=(Double)paramMap.get("String_Node_Str");
    if (extNoDataValue != null && !textAreaKeyListener.isChangedByUser()) {
      externalDEMNoDataValue.setText(String.valueOf(extNoDataValue));
    }
  }
  tileExtensionPercent.setSelectedItem(paramMap.get("String_Node_Str"));
  cohWinAz.setText(String.valueOf(paramMap.get("String_Node_Str")));
  cohWinRg.setText(String.valueOf(paramMap.get("String_Node_Str")));
  squarePixel=(Boolean)paramMap.get("String_Node_Str");
  if (squarePixel != null) {
    squarePixelCheckBox.setSelected(squarePixel);
    independentWindowSizeCheckBox.setSelected(!squarePixel);
    if (squarePixel) {
      cohWinAz.setText("String_Node_Str");
      cohWinAz.setEditable(false);
    }
 else {
      cohWinAz.setEditable(true);
    }
  }
  setCohWinAz();
  setCohWinRg();
}

Fixed version (ground truth):
@Override public void initParameters(){
  Boolean paramVal;
  paramVal=(Boolean)paramMap.get("String_Node_Str");
  if (paramVal != null) {
    subtractFlatEarthPhase=paramVal;
    subtractFlatEarthPhaseCheckBox.setSelected(subtractFlatEarthPhase);
    enableSubtractFlatEarthPhaseParameters(subtractFlatEarthPhase);
  }
  srpPolynomialDegreeStr.setSelectedItem(paramMap.get("String_Node_Str"));
  srpNumberPointsStr.setSelectedItem(paramMap.get("String_Node_Str"));
  orbitDegreeStr.setSelectedItem(paramMap.get("String_Node_Str"));
  if (sourceProducts != null && sourceProducts.length > 0) {
    boolean isComplex=AbstractMetadata.getAbstractedMetadata(sourceProducts[0]).getAttributeString(AbstractMetadata.SAMPLE_TYPE).contains("String_Node_Str");
    enableControls(isComplex);
  }
  paramVal=(Boolean)paramMap.get("String_Node_Str");
  if (paramVal != null) {
    subtractTopographicPhase=paramVal;
    subtractTopographicPhaseCheckBox.setSelected(subtractTopographicPhase);
    enableSubtractTopographicPhaseParameters(subtractTopographicPhase);
  }
  final String demNameParam=(String)paramMap.get("String_Node_Str");
  if (demNameParam != null) {
    ElevationModelDescriptor descriptor=ElevationModelRegistry.getInstance().getDescriptor(demNameParam);
    if (descriptor != null) {
      demName.setSelectedItem(DEMFactory.getDEMDisplayName(descriptor));
    }
 else {
      demName.setSelectedItem(demNameParam);
    }
  }
  final File extFile=(File)paramMap.get("String_Node_Str");
  if (extFile != null) {
    externalDEMFile.setText(extFile.getAbsolutePath());
    extNoDataValue=(Double)paramMap.get("String_Node_Str");
    if (extNoDataValue != null && !textAreaKeyListener.isChangedByUser()) {
      externalDEMNoDataValue.setText(String.valueOf(extNoDataValue));
    }
  }
  tileExtensionPercent.setSelectedItem(paramMap.get("String_Node_Str"));
  cohWinAz.setText(String.valueOf(paramMap.get("String_Node_Str")));
  cohWinRg.setText(String.valueOf(paramMap.get("String_Node_Str")));
  squarePixel=(Boolean)paramMap.get("String_Node_Str");
  if (squarePixel != null) {
    squarePixelCheckBox.setSelected(squarePixel);
    independentWindowSizeCheckBox.setSelected(!squarePixel);
    if (squarePixel) {
      cohWinAz.setText("String_Node_Str");
      cohWinAz.setEditable(false);
    }
 else {
      cohWinAz.setEditable(true);
    }
  }
  setCohWinAz();
  setCohWinRg();
}