Program: 91687
Project: 91687
Buggy source:
public IMarkerResolution[] getResolutions(IMarker marker){
  String hint=marker.getAttribute(IMavenConstants.MARKER_ATTR_EDITOR_HINT,null);
  if (hint != null) {
    if (IMavenConstants.EDITOR_HINT_MISSING_SCHEMA.equals(hint)) {
      return new IMarkerResolution[]{new XMLSchemaMarkerResolution()};
    }
    if (IMavenConstants.EDITOR_HINT_PARENT_VERSION.equals(hint)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.IdPartRemovalProposal(marker,true)};
    }
    if (IMavenConstants.EDITOR_HINT_PARENT_GROUP_ID.equals(hint)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.IdPartRemovalProposal(marker,false)};
    }
    if (hint.equals(IMavenConstants.EDITOR_HINT_MANAGED_DEPENDENCY_OVERRIDE)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.ManagedVersionRemovalProposal(marker,true),new PomQuickAssistProcessor.IgnoreWarningProposal(marker,IMavenConstants.MARKER_IGNORE_MANAGED)};
    }
    if (hint.equals(IMavenConstants.EDITOR_HINT_MANAGED_PLUGIN_OVERRIDE)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.ManagedVersionRemovalProposal(marker,false),new PomQuickAssistProcessor.IgnoreWarningProposal(marker,IMavenConstants.MARKER_IGNORE_MANAGED)};
    }
    if (hint.equals(IMavenConstants.EDITOR_HINT_NOT_COVERED_MOJO_EXECUTION)) {
      return new IMarkerResolution[]{new LifecycleMappingProposal(marker,PluginExecutionAction.ignore)};
    }
  }
  return new IMarkerResolution[0];
}

Fixed version (ground truth):
public IMarkerResolution[] getResolutions(IMarker marker){
  String hint=marker.getAttribute(IMavenConstants.MARKER_ATTR_EDITOR_HINT,null);
  if (hint != null) {
    if (IMavenConstants.EDITOR_HINT_MISSING_SCHEMA.equals(hint)) {
      return new IMarkerResolution[]{new XMLSchemaMarkerResolution()};
    }
    if (IMavenConstants.EDITOR_HINT_PARENT_VERSION.equals(hint)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.IdPartRemovalProposal(marker,true)};
    }
    if (IMavenConstants.EDITOR_HINT_PARENT_GROUP_ID.equals(hint)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.IdPartRemovalProposal(marker,false)};
    }
    if (hint.equals(IMavenConstants.EDITOR_HINT_MANAGED_DEPENDENCY_OVERRIDE)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.ManagedVersionRemovalProposal(marker,true),new PomQuickAssistProcessor.IgnoreWarningProposal(marker,IMavenConstants.MARKER_IGNORE_MANAGED)};
    }
    if (hint.equals(IMavenConstants.EDITOR_HINT_MANAGED_PLUGIN_OVERRIDE)) {
      return new IMarkerResolution[]{new PomQuickAssistProcessor.ManagedVersionRemovalProposal(marker,false),new PomQuickAssistProcessor.IgnoreWarningProposal(marker,IMavenConstants.MARKER_IGNORE_MANAGED)};
    }
    if (hint.equals(IMavenConstants.EDITOR_HINT_NOT_COVERED_MOJO_EXECUTION)) {
      return new IMarkerResolution[]{new LifecycleMappingProposal(marker,PluginExecutionAction.ignore)};
    }
    if (marker.getAttribute(IMarker.SEVERITY,IMarker.SEVERITY_ERROR) == IMarker.SEVERITY_ERROR && hint.equals(IMavenConstants.EDITOR_HINT_IMPLICIT_LIFECYCLEMAPPING)) {
      return new IMarkerResolution[]{new LifecycleMappingProposal(marker,PluginExecutionAction.ignore)};
    }
  }
  return new IMarkerResolution[0];
}