Java EdmPrimitiveType.valueOfString方法代码示例

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
private Object readPrimitiveValue(final String name, final EdmPrimitiveType type,
    final boolean isNullable, final Integer maxLength, final Integer precision, final Integer scale,
    final boolean isUnicode, final EdmMapping mapping, final JsonNode jsonNode) throws DeserializerException {
  if (isValidNull(name, isNullable, jsonNode)) {
    return null;
  }
  final boolean isGeoType = type.getName().startsWith("Geo");
  if (!isGeoType) {
    checkForValueNode(name, jsonNode);
  }
  checkJsonTypeBasedOnPrimitiveType(name, type, jsonNode);
  try {
    if (isGeoType) {
      return readPrimitiveGeoValue(name, type, (ObjectNode) jsonNode);
    }
    return type.valueOfString(jsonNode.asText(),
        isNullable, maxLength, precision, scale, isUnicode,
        getJavaClassForPrimitiveType(mapping, type));
  } catch (final EdmPrimitiveTypeException e) {
    throw new DeserializerException(
        "Invalid value: " + jsonNode.asText() + " for property: " + name, e,
        DeserializerException.MessageKeys.INVALID_VALUE_FOR_PROPERTY, name);
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
static Object readPrimitiveValue(EdmProperty edmProperty, String value)
    throws ODataApplicationException {
  if (value == null) {
    return null;
  }
  try {
    if (value.startsWith("'") && value.endsWith("'")) {
      value = value.substring(1,value.length()-1);
    }
    EdmPrimitiveType edmPrimitiveType = (EdmPrimitiveType) edmProperty.getType();
    Class<?> javaClass = getJavaClassForPrimitiveType(edmProperty, edmPrimitiveType);
    return edmPrimitiveType.valueOfString(value, edmProperty.isNullable(),
        edmProperty.getMaxLength(), edmProperty.getPrecision(), edmProperty.getScale(),
        edmProperty.isUnicode(), javaClass);
  } catch (EdmPrimitiveTypeException e) {
    throw new ODataApplicationException("Invalid value: " + value + " for property: "
        + edmProperty.getName(), 500, Locale.getDefault());
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
/**
 * This method returns the object which is the value of the property.
 *
 * @param edmProperty EdmProperty
 * @param value       String value
 * @return Object
 * @throws ODataApplicationException
 */
private Object readPrimitiveValue(EdmProperty edmProperty, String value) throws ODataApplicationException {
    if (value == null) {
        return null;
    }
    try {
        if (value.startsWith("'") && value.endsWith("'")) {
            value = value.substring(1, value.length() - 1);
        }
        EdmPrimitiveType edmPrimitiveType = (EdmPrimitiveType) edmProperty.getType();
        Class<?> javaClass = getJavaClassForPrimitiveType(edmProperty, edmPrimitiveType);
        return edmPrimitiveType.valueOfString(value, edmProperty.isNullable(), edmProperty.getMaxLength(),
                                              edmProperty.getPrecision(), edmProperty.getScale(),
                                              edmProperty.isUnicode(), javaClass);
    } catch (EdmPrimitiveTypeException e) {
        throw new ODataApplicationException("Invalid value: " + value + " for property: " + edmProperty.getName(),
                                            HttpStatusCode.INTERNAL_SERVER_ERROR.getStatusCode(),
                                            Locale.getDefault());
    }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
public Entity read(final EdmEntityType edmEntityType, final EntityCollection entitySet,
    final List<UriParameter> keys) throws DataProviderException {
  try {
    for (final Entity entity : entitySet.getEntities()) {
      boolean found = true;
      for (final UriParameter key : keys) {
        final EdmProperty property = (EdmProperty) edmEntityType.getProperty(key.getName());
        final EdmPrimitiveType type = (EdmPrimitiveType) property.getType();
        final Object value = entity.getProperty(key.getName()).getValue();
        final Object keyValue =
            type.valueOfString(type.fromUriLiteral(key.getText()), property.isNullable(),
                property.getMaxLength(), property.getPrecision(), property.getScale(),
                property.isUnicode(), Calendar.class.isAssignableFrom(value.getClass())
                    ? Calendar.class : value.getClass());
        if (!value.equals(keyValue)) {
          found = false;
          break;
        }
      }
      if (found) {
        return entity;
      }
    }
    return null;
  } catch (final EdmPrimitiveTypeException e) {
    throw new DataProviderException("Wrong key!", e);
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
public Entity read(final EdmEntityType edmEntityType, final EntityCollection entitySet,
    final List<UriParameter> keys) throws DataProviderException {
  try {
    for (final Entity entity : entitySet.getEntities()) {
      boolean found = true;
      for (final UriParameter key : keys) {
        EdmKeyPropertyRef refType = edmEntityType.getKeyPropertyRef(key.getName());
        Object value =  findPropertyRefValue(entity, refType);
        
        final EdmProperty property = refType.getProperty();
        final EdmPrimitiveType type = (EdmPrimitiveType) property.getType();
        
        if (key.getExpression() != null && !(key.getExpression() instanceof Literal)) {
          throw new DataProviderException("Expression in key value is not supported yet!",
              HttpStatusCode.NOT_IMPLEMENTED);
        }
        final String text = key.getAlias() == null ? key.getText() : ((Literal) key.getExpression()).getText();
        final Object keyValue = type.valueOfString(type.fromUriLiteral(text),
            property.isNullable(), property.getMaxLength(), property.getPrecision(), property.getScale(),
            property.isUnicode(),
            Calendar.class.isAssignableFrom(value.getClass()) ? Calendar.class : value.getClass());
        if (!value.equals(keyValue)) {
          found = false;
          break;
        }
      }
      if (found) {
        return entity;
      }
    }
    return null;
  } catch (final EdmPrimitiveTypeException e) {
    throw new DataProviderException("Wrong key!", HttpStatusCode.BAD_REQUEST, e);
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
public Entity readDataFromEntity(final EdmEntityType edmEntityType,
    final List<UriParameter> keys) throws DataProviderException {
  EntityCollection coll = data.get(edmEntityType.getName());
  List<Entity> entities = coll.getEntities();
  try {
    for (final Entity entity : entities) {
      boolean found = true;
      for (final UriParameter key : keys) {
        EdmKeyPropertyRef refType = edmEntityType.getKeyPropertyRef(key.getName());
        Object value =  findPropertyRefValue(entity, refType);
        
        final EdmProperty property = refType.getProperty();
        final EdmPrimitiveType type = (EdmPrimitiveType) property.getType();
        
        if (key.getExpression() != null && !(key.getExpression() instanceof Literal)) {
          throw new DataProviderException("Expression in key value is not supported yet!",
              HttpStatusCode.NOT_IMPLEMENTED);
        }
        final String text = key.getAlias() == null ? key.getText() : ((Literal) key.getExpression()).getText();
        final Object keyValue = type.valueOfString(type.fromUriLiteral(text),
            property.isNullable(), property.getMaxLength(), property.getPrecision(), property.getScale(),
            property.isUnicode(),
            Calendar.class.isAssignableFrom(value.getClass()) ? Calendar.class : value.getClass());
        if (!value.equals(keyValue)) {
          found = false;
          break;
        }
      }
      if (found) {
        return entity;
      }
    }
    return null;
  } catch (final EdmPrimitiveTypeException e) {
    throw new DataProviderException("Wrong key!", HttpStatusCode.BAD_REQUEST, e);
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
protected Object castTo(final String value, final EdmPrimitiveType type) throws EdmPrimitiveTypeException {
  final EdmProperty edmProperty = getEdmProperty();

  if (edmProperty != null) {
    return type.valueOfString(value, edmProperty.isNullable(), edmProperty.getMaxLength(),
        edmProperty.getPrecision(), edmProperty.getScale(),
        edmProperty.isUnicode(), getDefaultType(type));
  } else {
    return type.valueOfString(value, null, null, null, null, null, getDefaultType(type));
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
private void expectErrorInValueOfString(final EdmPrimitiveType instance,
    final String value, final Boolean isNullable, final Integer maxLength, final Integer precision,
    final Integer scale, final Boolean isUnicode, final Class<?> returnType,
    final String message) {

  try {
    instance.valueOfString(value, isNullable, maxLength, precision, scale, isUnicode, returnType);
    fail("Expected exception not thrown");
  } catch (final EdmPrimitiveTypeException e) {
    assertNotNull(e.getLocalizedMessage());
    assertThat(e.getLocalizedMessage(), containsString(message));
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
private void expectErrorInValueOfString(final EdmPrimitiveType instance, final String value,
    final Boolean isNullable, final Class<?> returnType, final String message) {
  try {
    instance.valueOfString(value, isNullable, null, null, null, null, returnType);
    fail("Expected exception not thrown");
  } catch (final EdmPrimitiveTypeException e) {
    assertNotNull(e.getLocalizedMessage());
    assertThat(e.getLocalizedMessage(), containsString(message));
  }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
private Object primitive(final XMLEventReader reader, final StartElement start,
    final EdmType type, final boolean isNullable, final Integer maxLength, final Integer precision,
    final Integer scale, final boolean isUnicode) throws XMLStreamException, EdmPrimitiveTypeException,
    DeserializerException {

  Object value = null;

  boolean foundEndProperty = false;
  while (reader.hasNext() && !foundEndProperty) {
    final XMLEvent event = reader.nextEvent();

    if (event.isCharacters() && !event.asCharacters().isWhiteSpace()) {
      if (type instanceof AbstractGeospatialType<?>) {
        throw new DeserializerException("geo types support not implemented",
            DeserializerException.MessageKeys.NOT_IMPLEMENTED);
      }
      final EdmPrimitiveType primitiveType = (EdmPrimitiveType) type;
      final String stringValue = event.asCharacters().getData();
      value = primitiveType.valueOfString(stringValue,
          isNullable,
          maxLength,
          precision,
          scale,
          isUnicode,
          primitiveType.getDefaultType());
    }

    if (event.isEndElement() && start.getName().equals(event.asEndElement().getName())) {
      foundEndProperty = true;
    }
  }
  return value;
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
protected Object castTo(final String value, final EdmPrimitiveType type) throws EdmPrimitiveTypeException {
    final EdmProperty edmProperty = getEdmProperty();
    if (edmProperty != null) {
        return type.valueOfString(value, edmProperty.isNullable(), edmProperty.getMaxLength(),
                                  edmProperty.getPrecision(), edmProperty.getScale(), edmProperty.isUnicode(),
                                  getDefaultType(type));
    } else {
        return type.valueOfString(value, null, null, null, null, null, getDefaultType(type));
    }
}
 

import org.apache.olingo.commons.api.edm.EdmPrimitiveType; //导入方法依赖的package包/类
protected Object valueOf(final String value, final EdmPrimitiveTypeKind kind) throws EdmPrimitiveTypeException {
  final EdmPrimitiveType type = OData.newInstance().createPrimitiveTypeInstance(kind);
  return type.valueOfString(value, true, null, null, null, true, type.getDefaultType());
}