本文整理了Java中org.onosproject.yang.compiler.datamodel.YangType.getDataTypeExtendedInfo()方法的一些代码示例，展示了YangType.getDataTypeExtendedInfo()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。YangType.getDataTypeExtendedInfo()方法的具体详情如下：
包路径：org.onosproject.yang.compiler.datamodel.YangType
类名称：YangType
方法名：getDataTypeExtendedInfo

YangType.getDataTypeExtendedInfo介绍

[英]Returns the data type meta data.
[中]返回元数据的数据类型。

代码示例

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

/**
 * Returns the object for given data type with respective value.
 *
 * @param type      data type of value
 * @param leafValue value
 * @return object of data type containing the value
 */
private static Object parseUnionTypeInfo(YangType type, String leafValue) {
  Iterator<YangType<?>> it = ((YangUnion) type.getDataTypeExtendedInfo())
      .getTypeList().listIterator();
  while (it.hasNext()) {
    YangType t = it.next();
    try {
      return getObject(t, leafValue, t.getDataType());
    } catch (IllegalArgumentException e) {
      continue;
    }
  }
  throw new IllegalArgumentException("Invalid value of data: " + leafValue);
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

private static YangNamespace getUnionValNamespace(YangType type,
                         String leafValue) {
  Iterator<YangType<?>> it = ((YangUnion) type.getDataTypeExtendedInfo())
      .getTypeList().listIterator();
  while (it.hasNext()) {
    YangType t = it.next();
    try {
      getObject(t, leafValue, t.getDataType());
      return getValueNamespace(t, leafValue, t.getDataType());
    } catch (IllegalArgumentException e) {
      continue;
    }
  }
  throw new IllegalArgumentException("Invalid value of data: " + leafValue);
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

/**
   * Returns the leaf type for given data type with respective value.
   *
   * @param type      data type of value
   * @param leafValue value
   * @return leaf type of data type containing the value
   */
  private static LeafType parseUnionLeafType(YangType type, String
      leafValue) {
    Iterator<YangType<?>> it = ((YangUnion) type.getDataTypeExtendedInfo())
        .getTypeList().listIterator();
    while (it.hasNext()) {
      YangType t = it.next();
      try {
        getObject(t, leafValue, t.getDataType());
        return getLeafType(t, leafValue, t.getDataType());
      } catch (IllegalArgumentException e) {
        continue;
      }
    }
    throw new IllegalArgumentException("Invalid value of data");
  }
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

/**
 * Returns resolvable entity under union. When types under union have
 * identity-ref, derived and union, the function call is done recursively
 * to get resolvable entity and adds it to list.
 *
 * @param type   union YANG type
 * @param isLeaf leaf or leaf-list
 * @return resolvable entity list after setting info
 * @throws DataModelException data model error
 */
private static List<YangEntityToResolveInfoImpl> getUnionResolvableEntity(
    YangType type, boolean isLeaf) throws DataModelException {
  YangUnion union = (YangUnion) type.getDataTypeExtendedInfo();
  List<YangType<?>> typeList = union.getTypeList();
  List<YangEntityToResolveInfoImpl> unionList = new ArrayList<>();
  List<YangEntityToResolveInfoImpl> entity;
  for (YangType unionType : typeList) {
    entity = getUnresolvedTypeList(unionType.getDataType(),
                    unionType, union, null, isLeaf);
    if (nonEmpty(entity)) {
      unionList.addAll(entity);
    }
  }
  return unionList;
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-linker

/**
 * Adds the unresolved constructs to stack which has to be resolved for leafref.
 *
 * @param leavesInfo      YANG leaf or leaf list which holds the type
 * @param ancestorRefNode holder of the YANG leaf or leaf list
 */
private void addUnResolvedLeafRefTypeToStack(T leavesInfo, YangNode ancestorRefNode) {
  YangType refType;
  T extendedInfo;
  if (leavesInfo instanceof YangLeaf) {
    YangLeaf leaf = (YangLeaf) leavesInfo;
    refType = leaf.getDataType();
  } else {
    YangLeafList leafList = (YangLeafList) leavesInfo;
    refType = leafList.getDataType();
  }
  extendedInfo = (T) refType.getDataTypeExtendedInfo();
  addUnResolvedTypeDataToStack(refType, ancestorRefNode, extendedInfo);
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

case DERIVED:
  return getLeafTypeByDataType(type, ((YangDerivedInfo) type
      .getDataTypeExtendedInfo()).getEffectiveBuiltInType());
case LEAFREF:
  return getLeafTypeByDataType(type, ((YangLeafRef) type
      .getDataTypeExtendedInfo()).getEffectiveDataType()
      .getDataType());
case INSTANCE_IDENTIFIER:

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

/**
 * Validates the requested data-type resolve type in empty or not.
 *
 * @param dataType the data type
 * @return true, for empty resolved data-type; false otherwise
 * @deprecated use LeafContextUtil.getLeafType instead
 */
@Deprecated
public static boolean validateEmptyDataType(YangType dataType) {
  switch (dataType.getDataType()) {
    case DERIVED:
      return ((YangDerivedInfo) dataType.getDataTypeExtendedInfo())
          .getEffectiveBuiltInType().equals(EMPTY);
    case LEAFREF:
      YangType type = ((YangLeafRef) dataType
          .getDataTypeExtendedInfo())
          .getEffectiveDataType();
      if (type.getDataType() == DERIVED) {
        return ((YangDerivedInfo) type.getDataTypeExtendedInfo())
            .getEffectiveBuiltInType().equals(EMPTY);
      }
      return ((YangLeafRef) dataType.getDataTypeExtendedInfo())
          .getEffectiveDataType().getDataType().equals(EMPTY);
    case UNION:
      return false;
    default:
      return dataType.getDataType().equals(EMPTY);
  }
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-linker

/**
 * Returns the derived info if the holder is typedef, the entity is type
 * and the effective type is leaf-ref; null otherwise.
 *
 * @return derived info
 */
private YangDerivedInfo<?> getValidResolvableType() {
  YangNode refNode = entityToResolveInfo.getHolderOfEntityToResolve();
  T entity = entityToResolveInfo.getEntityToResolve();
  if (!(refNode instanceof YangTypeDef) && entity instanceof YangType) {
    YangType<?> type = (YangType) entity;
    YangDerivedInfo<?> info =
        (YangDerivedInfo) type.getDataTypeExtendedInfo();
    YangDataTypes dataType = info.getEffectiveBuiltInType();
    if ((type.getResolvableStatus() == RESOLVED) &&
        (dataType == YangDataTypes.LEAFREF)) {
      return info;
    }
  }
  return null;
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-linker

/**
 * Adds leaf-ref to the resolution list, with different context if
 * leaf-ref is defined under derived type. Leaf-ref must be resolved from
 * where the typedef is referenced.
 */
private void addDerivedRefTypeToRefTypeResolutionList()
    throws DataModelException {
  YangNode refNode = entityToResolveInfo.getHolderOfEntityToResolve();
  YangDerivedInfo info = getValidResolvableType();
  if (info == null) {
    return;
  }
  YangType<T> type =
      (YangType<T>) entityToResolveInfo.getEntityToResolve();
  T extType = (T) info.getReferredTypeDef().getTypeDefBaseType()
      .getDataTypeExtendedInfo();
  while (extType instanceof YangDerivedInfo) {
    info = (YangDerivedInfo) extType;
    extType = (T) info.getReferredTypeDef().getTypeDefBaseType()
        .getDataTypeExtendedInfo();
  }
  /*
   * Backup the leaf-ref info from derived type and deletes the derived
   * type info. Copies the backed up leaf-ref data to the actual type in
   * replacement of derived type. Adds to the resolution list in this
   * context.
   */
  addRefTypeInfo(extType, type, refNode);
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

case IDENTITYREF:
  YangIdentity refId = ((YangIdentityRef) typeInfo
      .getDataTypeExtendedInfo()).getReferredIdentity();
  return getReferIdNamespace(refId, v);
case LEAFREF:
  YangType refType = ((YangLeafRef) typeInfo
      .getDataTypeExtendedInfo()).getEffectiveDataType();
  return getValueNamespace(refType, v, refType.getDataType());
case DERIVED:
      .getDataTypeExtendedInfo()).getReferredTypeDef()
      .getTypeList().get(0);
  return getValueNamespace(rt, v, rt.getDataType());

代码示例来源：origin: org.onosproject/onos-yang-compiler-parser

/**
   * Performs validation and updates the data model tree.
   * It is called when parser exits from grammar rule (decimal64).
   *
   * @param listener listener's object
   * @param ctx      context object of the grammar rule
   */
  public static void processDecimal64Exit(TreeWalkListener listener,
                      Decimal64SpecificationContext ctx) {

    // Check for stack to be non empty.
    checkStackIsNotEmpty(listener, MISSING_HOLDER, DECIMAL64_DATA, "", EXIT);

    Parsable tmpNode = listener.getParsedDataStack().peek();
    if (tmpNode instanceof YangType) {
      YangType<YangDecimal64<YangRangeRestriction>> typeNode =
          (YangType<YangDecimal64<YangRangeRestriction>>) tmpNode;
      YangDecimal64<YangRangeRestriction> decimal64Node = typeNode.getDataTypeExtendedInfo();
      try {
        decimal64Node.validateRange();
      } catch (DataModelException e) {
        throw new ParserException(e);
      }
    } else {
      throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER, DECIMAL64_DATA, "", EXIT));
    }
  }
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

/**
 * Returns resolvable entity when the type is leaf-ref. It changes the
 * prefixes from grouping to uses, then changes the parent node to the
 * cloned node, sets needed information to entity such as line number,
 * position number and holder.
 *
 * @param type     YANG type of leaf-ref
 * @param yangUses YANG uses
 * @param holder   cloned holder
 * @return entity to resolve for leaf-ref
 * @throws DataModelException data model error
 */
private static YangEntityToResolveInfoImpl getLeafRefResolvableEntity(
    YangType type, YangUses yangUses, YangNode holder)
    throws DataModelException {
  YangEntityToResolveInfoImpl<YangLeafRef> leafRefInfo =
      new YangEntityToResolveInfoImpl<>();
  YangLeafRef leafRef = (YangLeafRef) type.getDataTypeExtendedInfo();
  // Conversion of prefixes in absolute path while cloning them.
  convertThePrefixesDuringChange(leafRef, yangUses);
  leafRef.setParentNode(holder);
  leafRefInfo.setEntityToResolve(leafRef);
  return setInformationInEntity(
      leafRefInfo, holder, leafRef.getCharPosition(),
      leafRef.getLineNumber());
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-parser

/**
 * It is called when parser enters grammar rule (fraction-digits), it perform
 * validations and updates the data model tree.
 *
 * @param listener listener's object
 * @param ctx      context object of the grammar rule
 */
public static void processFractionDigitsEntry(TreeWalkListener listener,
                       FractionDigitStatementContext ctx) {
  // Check for stack to be non empty.
  checkStackIsNotEmpty(listener, MISSING_HOLDER, FRACTION_DIGITS_DATA,
             ctx.fraction().getText(), ENTRY);
  int value = getValidFractionDigits(ctx);
  Parsable tmpNode = listener.getParsedDataStack().peek();
  if (tmpNode instanceof YangType) {
    YangType<YangDecimal64<YangRangeRestriction>> typeNode =
        (YangType<YangDecimal64<YangRangeRestriction>>) tmpNode;
    YangDecimal64 decimal64Node = typeNode.getDataTypeExtendedInfo();
    decimal64Node.setFractionDigit(value);
    if (!decimal64Node.isValidFractionDigit()) {
      throw new ParserException(constructErrorMsg(ctx, INVALID_CONTENT));
    }
  } else {
    throw new ParserException(constructErrorMsg(ctx, INVALID_HOLDER));
  }
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

String dataTypeName = null;
if (dataType.getDataType() == ENUMERATION) {
  YangEnumeration enumNode = (YangEnumeration) dataType.getDataTypeExtendedInfo();
  dataTypeName = enumNode.getName();
} else if (dataType.getDataType() == UNION) {
  YangUnion unionNode = (YangUnion) dataType.getDataTypeExtendedInfo();
  dataTypeName = unionNode.getName();

代码示例来源：origin: org.onosproject/onos-yang-compiler-linker

/**
 * Returns referred typedef/grouping node.
 *
 * @return referred typedef/grouping node
 * @throws DataModelException a violation in data model rule
 */
private T getRefNode() throws DataModelException {
  T entity = getCurEntityToResolveFromStack();
  if (entity instanceof YangType) {
    YangDerivedInfo<?> derivedInfo = (YangDerivedInfo<?>)
        ((YangType<?>) entity).getDataTypeExtendedInfo();
    return (T) derivedInfo.getReferredTypeDef();
  }
  if (entity instanceof YangUses) {
    return (T) ((YangUses) entity).getRefGroup();
  }
  if (entity instanceof YangIfFeature) {
    return (T) ((YangIfFeature) entity).getReferredFeatureHolder();
  }
  if (entity instanceof YangLeafRef) {
    return (T) ((YangLeafRef) entity).getReferredLeafOrLeafList();
  }
  if (entity instanceof YangBase) {
    return (T) ((YangBase) entity).getReferredIdentity();
  }
  if (entity instanceof YangIdentityRef) {
    return (T) ((YangIdentityRef) entity).getReferredIdentity();
  }
  throw new DataModelException(LINKER_ERROR);
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-parser

.getDataTypeExtendedInfo();
info.setRangeRes(ranRes);
info.setFileName(lis.getFileName());
if (dataType == DECIMAL64) {
  YangDecimal64 deci64 = (YangDecimal64) type
      .getDataTypeExtendedInfo();
  ranRes = processRangeRestriction(
      deci64.getDefaultRangeRestriction(), line, pos, true,
if (dataType == DECIMAL64) {
  ((YangDecimal64<YangRangeRestriction>) type
      .getDataTypeExtendedInfo())
      .setRangeRestrictedExtendedInfo(ranRes);
} else {

代码示例来源：origin: org.onosproject/onos-yang-compiler-datamodel

@Override
public Object resolve()
    throws DataModelException {
  /*
   * Check whether the data type is derived.
   */
  if (getDataType() != DERIVED) {
    throw new DataModelException("Linker Error: Resolve should only be called for derived data types. "
                       + " in " +
                       getLineNumber() + " at " +
                       getCharPosition()
                       + " in " + getFileName() + "\"");
  }
  // Check if the derived info is present.
  YangDerivedInfo<?> derivedInfo = (YangDerivedInfo<?>) getDataTypeExtendedInfo();
  if (derivedInfo == null) {
    throw new DataModelException("Linker Error: Derived information is missing. " + " in " +
                       getLineNumber() + " at " +
                       getCharPosition()
                       + " in " + getFileName() + "\"");
  }
  // Initiate the resolution
  try {
    setResolvableStatus(derivedInfo.resolve());
  } catch (DataModelException e) {
    throw new DataModelException(e.getMessage());
  }
  return null;
}

代码示例来源：origin: org.onosproject/onos-yang-compiler-linker

YangDerivedInfo<?> derivedInfo =
      (YangDerivedInfo<?>) ((YangType<?>) entity)
          .getDataTypeExtendedInfo();
  derivedInfo.setReferredTypeDef((YangTypeDef) refNode);
} else if (entity instanceof YangUses) {

代码示例来源：origin: org.onosproject/onos-yang-compiler-parser

.getDataTypeExtendedInfo();
  if (strRes == null) {
    strRes = new YangStringRestriction();
} else {
  YangDerivedInfo<?> info = (YangDerivedInfo<?>) type
      .getDataTypeExtendedInfo();
  info.addPatternRes(patRes);

代码示例来源：origin: org.onosproject/onos-yang-compiler-parser

.getDataTypeExtendedInfo();
info.setLengthRes(lenRes);
info.setFileName(lis.getFileName());
    .getDataTypeExtendedInfo();
if (strRes == null) {
  strRes = new YangStringRestriction();