C++ ParameterList::currentParametersString方法代码示例

void ParameterList::validateParametersAndSetDefaults(
  ParameterList const& validParamList,
  int const depth
  )
{
  typedef std::deque<ListPlusValidList> sublist_list_t;
#ifdef TEUCHOS_PARAMETER_LIST_SHOW_TRACE
  RCP<FancyOStream> out = VerboseObjectBase::getDefaultOStream();
  OSTab tab(out);
  *out << "\n*** Entering ParameterList::validateParametersAndSetDefaults(...) "
    "for this->name()=\""<<this->name()<<"\"...\n";
#endif
  //
  // A) loop through and validate the parameters at this level.
  //
  // Here we generate a list of sublists that we will search next
  //
  sublist_list_t sublist_list;
  {
    Iterator itr;
    for (itr = this->nonconstBegin(); itr != this->nonconstEnd(); ++itr) {
      const std::string &entryName = this->name(itr);
      ParameterEntry &theEntry = this->nonconstEntry(itr);
#ifdef TEUCHOS_PARAMETER_LIST_SHOW_TRACE
      OSTab tab(out);
      *out << "\nentryName=\""<<entryName<<"\"\n";
#endif
      const ParameterEntry *validEntry = validParamList.getEntryPtr(entryName);
      TEUCHOS_TEST_FOR_EXCEPTION_PURE_MSG(
        !validEntry, Exceptions::InvalidParameterName
        ,"Error, the parameter {name=\""<<entryName<<"\","
        "type=\""<<theEntry.getAny(false).typeName()<<"\""
        ",value=\""<<filterValueToString(theEntry)<<"\"}"
        "\nin the parameter (sub)list \""<<this->name()<<"\""
        "\nwas not found in the list of valid parameters!"
        "\n\nThe valid parameters and types are:\n"
        <<validParamList.currentParametersString()
        );
      RCP<const ParameterEntryValidator> validator;
      if (nonnull(validator=validEntry->validator())) {
        validator->validateAndModify(entryName, this->name(), &theEntry);
        theEntry.setValidator(validator);
      }
      else {
        const bool validType =
          ( validEntry!=NULL
            ? theEntry.getAny(false).type() == validEntry->getAny(false).type()
            : false
            );
        TEUCHOS_TEST_FOR_EXCEPTION_PURE_MSG(
          !validType, Exceptions::InvalidParameterType
          ,"Error, the parameter {name=\""<<entryName<<"\","
          "type=\""<<theEntry.getAny(false).typeName()<<"\""
          ",value=\""<<filterValueToString(theEntry)<<"\"}"
          "\nin the parameter (sub)list \""<<this->name()<<"\""
          "\nexists in the list of valid parameters but has the wrong type."
          "\n\nThe correct type is \""
          << validEntry->getAny(false).typeName() << "\"."
          );
        // Note: If there is no validator for this item, then we can not
        // validate the value of the parameter, only its type!
      }
      if( theEntry.isList() && depth > 0 ) {
        sublist_list.push_back(
          ListPlusValidList(
            &getValue<ParameterList>(theEntry),
            &getValue<ParameterList>(*validEntry)
            )
          );
      }
    }
  }
  //
  // B) Loop through the valid parameters at this level that are not set in
  // *this, and set their defaults.
  //
  {
    ConstIterator itr;
    for (itr = validParamList.begin(); itr != validParamList.end(); ++itr) {
      const std::string &validEntryName = validParamList.name(itr);
      const ParameterEntry &validEntry = validParamList.entry(itr);
      const ParameterEntry *theEntry = this->getEntryPtr(validEntryName);
      if (!theEntry) {
        // This entry does not exist, so add it.  Here we will only set the
        // value of the entry and its validator and and leave off the
        // documentation.  The reason that the validator is set is so that it
        // can be used to extract and validate entries in the transformed list
        // *this without having to refer back to the valid parameter list.
        ParameterEntry newEntry;
        newEntry.setAnyValue(
          validEntry.getAny(),
          true // isDefault
          );
        newEntry.setValidator(validEntry.validator());
        this->setEntry(validEntryName,newEntry);
      }
    }
  }
  //
  // C) Loop through the sublists and validate their parameters and set their
//.........这里部分代码省略.........

void ParameterList::validateParameters(
  ParameterList const& validParamList,
  int const depth,
  EValidateUsed const validateUsed,
  EValidateDefaults const validateDefaults
  ) const
{
  typedef std::deque<ListPlusValidList> sublist_list_t;
#ifdef TEUCHOS_PARAMETER_LIST_SHOW_TRACE
  RCP<FancyOStream> out = VerboseObjectBase::getDefaultOStream();
  OSTab tab(out);
  *out << "\n*** Entering ParameterList::validateParameters(...) for "
    "this->name()=\""<<this->name()<<"\"...\n";
#endif
  //
  // First loop through and validate the parameters at this level.
  //
  // Here we generate a list of sublists that we will search next
  //
  sublist_list_t sublist_list;
  ConstIterator itr;
  for (itr = this->begin(); itr != this->end(); ++itr) {
    const std::string    &entryName   = this->name(itr);
    const ParameterEntry &theEntry       = this->entry(itr);
#ifdef TEUCHOS_PARAMETER_LIST_SHOW_TRACE
    OSTab tab(out);
    *out << "\nentryName=\""<<entryName<<"\"\n";
#endif
    if(
      ( theEntry.isUsed() && validateUsed!=VALIDATE_USED_ENABLED )
      ||
      ( theEntry.isDefault() && validateDefaults!=VALIDATE_DEFAULTS_ENABLED )
      )
    {
      continue;
    }
    const ParameterEntry *validEntry = validParamList.getEntryPtr(entryName);
    TEUCHOS_TEST_FOR_EXCEPTION_PURE_MSG(
      !validEntry, Exceptions::InvalidParameterName
      ,"Error, the parameter {name=\""<<entryName<<"\","
      "type=\""<<theEntry.getAny(false).typeName()<<"\""
      ",value=\""<<filterValueToString(theEntry)<<"\"}"
      "\nin the parameter (sub)list \""<<this->name()<<"\""
      "\nwas not found in the list of valid parameters!"
      "\n\nThe valid parameters and types are:\n"
      <<validParamList.currentParametersString()
      );
    RCP<const ParameterEntryValidator> validator;
    if (nonnull(validator=validEntry->validator())) {
      validator->validate(theEntry, entryName, this->name());
    }
    else {
      const bool validType =
        ( validEntry!=NULL
          ? theEntry.getAny(false).type() == validEntry->getAny(false).type()
          : false
          );
      TEUCHOS_TEST_FOR_EXCEPTION_PURE_MSG(
        !validType, Exceptions::InvalidParameterType
        ,"Error, the parameter {name=\""<<entryName<<"\","
        "type=\""<<theEntry.getAny(false).typeName()<<"\""
        ",value=\""<<filterValueToString(theEntry)<<"\"}"
        "\nin the parameter (sub)list \""<<this->name()<<"\""
        "\nexists in the list of valid parameters but has the wrong type."
        "\n\nThe correct type is \""
        << validEntry->getAny(false).typeName() << "\"."
        );
    }
    if( theEntry.isList() && depth > 0 ) {
      sublist_list.push_back(
        ListPlusValidList(
          &getValue<ParameterList>(theEntry),&getValue<ParameterList>(*validEntry)
          )
        );
    }
  }
  //
  // Now loop through the sublists and validate their parameters
  //
  for(
    sublist_list_t::const_iterator sl_itr = sublist_list.begin();
    sl_itr != sublist_list.end();
    ++sl_itr
    )
  {
    if (!sl_itr->validList->disableRecursiveValidation_) {
      sl_itr->list->validateParameters(
        *sl_itr->validList
        ,depth-1
        ,validateUsed
        ,validateDefaults
        );
    }
  }
#ifdef TEUCHOS_PARAMETER_LIST_SHOW_TRACE
  *out << "\n*** Existing ParameterList::validateParameters(...) for "
    "this->name()=\""<<this->name()<<"\"...\n";
#endif
}