Program: 138583
Project: 138583
Buggy source:
@Override public void saveAnalysis() throws DataprofilerCoreException {
  IRepositoryViewObject reposObject=null;
  analysisHandler.clearAnalysis();
  TableIndicator[] tableIndicators=treeViewer.getTableIndicator();
  Connection tdProvider=null;
  Analysis analysis=analysisHandler.getAnalysis();
  analysis.getParameters().setExecutionLanguage(ExecutionLanguage.get(execLang));
  if (tableIndicators != null && tableIndicators.length != 0) {
    tdProvider=ConnectionHelper.getDataProvider(tableIndicators[0].getColumnSet());
    if (tdProvider.eIsProxy()) {
      tdProvider=(Connection)EObjectHelper.resolveObject(tdProvider);
    }
    analysis.getContext().setConnection(tdProvider);
    for (    TableIndicator tableIndicator : tableIndicators) {
      analysisHandler.addIndicator(tableIndicator.getColumnSet(),tableIndicator.getIndicators());
    }
  }
 else {
    analysis.getContext().setConnection(null);
    analysis.getClientDependency().clear();
  }
  analysisHandler.setStringDataFilter(dataFilterComp.getDataFilterString());
  String urlString=analysis.eResource() != null ? analysis.eResource().getURI().toFileString() : PluginConstant.EMPTY_STRING;
  this.updateAnalysisClientDependency();
  ReturnCode saved=new ReturnCode(false);
  IEditorInput editorInput=this.getEditorInput();
  if (editorInput instanceof AnalysisItemEditorInput) {
    AnalysisItemEditorInput analysisInput=(AnalysisItemEditorInput)editorInput;
    TDQAnalysisItem tdqAnalysisItem=analysisInput.getTDQAnalysisItem();
    saved=ElementWriterFactory.getInstance().createAnalysisWrite().save(tdqAnalysisItem);
  }
  if (saved.isOk()) {
    reposObject=RepositoryNodeHelper.recursiveFind(tdProvider).getObject();
    if (reposObject != null) {
      ElementWriterFactory.getInstance().createDataProviderWriter().save(reposObject.getProperty().getItem());
    }
    if (log.isDebugEnabled()) {
      log.debug("String_Node_Str" + urlString + "String_Node_Str");
    }
  }
 else {
    throw new DataprofilerCoreException(DefaultMessagesImpl.getString("String_Node_Str",analysis.getName(),urlString,saved.getMessage()));
  }
  treeViewer.setDirty(false);
  dataFilterComp.setDirty(false);
}

Fixed version (ground truth):
@Override public void saveAnalysis() throws DataprofilerCoreException {
  IRepositoryViewObject reposObject=null;
  analysisHandler.clearAnalysis();
  TableIndicator[] tableIndicators=treeViewer.getTableIndicator();
  Connection tdProvider=null;
  Analysis analysis=analysisHandler.getAnalysis();
  analysis.getParameters().setExecutionLanguage(ExecutionLanguage.get(execLang));
  if (tableIndicators != null && tableIndicators.length != 0) {
    tdProvider=ConnectionHelper.getDataProvider(tableIndicators[0].getColumnSet());
    if (tdProvider.eIsProxy()) {
      tdProvider=(Connection)EObjectHelper.resolveObject(tdProvider);
    }
    analysis.getContext().setConnection(tdProvider);
    for (    TableIndicator tableIndicator : tableIndicators) {
      analysisHandler.addIndicator(tableIndicator.getColumnSet(),tableIndicator.getIndicators());
    }
  }
 else {
    tdProvider=(Connection)analysis.getContext().getConnection();
    tdProvider.getSupplierDependency().get(0).getClient().remove(analysis);
    analysis.getContext().setConnection(null);
    analysis.getClientDependency().clear();
  }
  analysisHandler.setStringDataFilter(dataFilterComp.getDataFilterString());
  String urlString=analysis.eResource() != null ? analysis.eResource().getURI().toFileString() : PluginConstant.EMPTY_STRING;
  this.updateAnalysisClientDependency();
  ReturnCode saved=new ReturnCode(false);
  IEditorInput editorInput=this.getEditorInput();
  if (editorInput instanceof AnalysisItemEditorInput) {
    AnalysisItemEditorInput analysisInput=(AnalysisItemEditorInput)editorInput;
    TDQAnalysisItem tdqAnalysisItem=analysisInput.getTDQAnalysisItem();
    saved=ElementWriterFactory.getInstance().createAnalysisWrite().save(tdqAnalysisItem);
  }
  if (saved.isOk()) {
    reposObject=RepositoryNodeHelper.recursiveFind(tdProvider).getObject();
    if (reposObject != null) {
      ElementWriterFactory.getInstance().createDataProviderWriter().save(reposObject.getProperty().getItem());
    }
    if (log.isDebugEnabled()) {
      log.debug("String_Node_Str" + urlString + "String_Node_Str");
    }
  }
 else {
    throw new DataprofilerCoreException(DefaultMessagesImpl.getString("String_Node_Str",analysis.getName(),urlString,saved.getMessage()));
  }
  treeViewer.setDirty(false);
  dataFilterComp.setDirty(false);
}