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Java JsonParser.getValueAsDouble方法代碼示例

本文整理匯總了Java中com.fasterxml.jackson.core.JsonParser.getValueAsDouble方法的典型用法代碼示例。如果您正苦於以下問題：Java JsonParser.getValueAsDouble方法的具體用法？Java JsonParser.getValueAsDouble怎麽用？Java JsonParser.getValueAsDouble使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.fasterxml.jackson.core.JsonParser的用法示例。


在下文中一共展示了JsonParser.getValueAsDouble方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: parseField

import com.fasterxml.jackson.core.JsonParser; //導入方法依賴的package包/類
@Override
public void parseField(SimpleGenericModel<T> instance, String fieldName, JsonParser jsonParser) throws IOException {
  if ("date".equals(fieldName)) {
    instance.date = getjava_util_Date_type_converter().parse(jsonParser);
  } else if ("string".equals(fieldName)) {
    instance.string = jsonParser.getValueAsString(null);
  } else if ("test_double".equals(fieldName)) {
    instance.testDouble = jsonParser.getValueAsDouble();
  } else if ("test_double_obj".equals(fieldName)) {
    instance.testDoubleObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : Double.valueOf(jsonParser.getValueAsDouble());
  } else if ("test_float".equals(fieldName)) {
    instance.testFloat = (float)jsonParser.getValueAsDouble();
  } else if ("test_float_obj".equals(fieldName)) {
    instance.testFloatObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : new Float(jsonParser.getValueAsDouble());
  } else if ("test_int".equals(fieldName)) {
    instance.testInt = jsonParser.getValueAsInt();
  } else if ("test_int_obj".equals(fieldName)) {
    instance.testIntObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : Integer.valueOf(jsonParser.getValueAsInt());
  } else if ("test_long".equals(fieldName)) {
    instance.testLong = jsonParser.getValueAsLong();
  } else if ("test_long_obj".equals(fieldName)) {
    instance.testLongObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : Long.valueOf(jsonParser.getValueAsLong());
  } else if ("test_string".equals(fieldName)) {
    instance.testString = jsonParser.getValueAsString(null);
  } else if ("test_t".equals(fieldName)) {
    instance.testT = m84ClassJsonMapper.parse(jsonParser);
  }
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:29，代碼來源:SimpleGenericModel$$JsonObjectMapper.java

示例2: parseField

import com.fasterxml.jackson.core.JsonParser; //導入方法依賴的package包/類
@Override
public void parseField(MultipleFieldNamesModel instance, String fieldName, JsonParser jsonParser) throws IOException {
    if ("possible_double_name_1".equals(fieldName) || "possible_double_name_2".equals(fieldName)) {
        instance.testDouble = jsonParser.getValueAsDouble();
    } else if ("possible_float_name_1".equals(fieldName) || "possible_float_name_2".equals(fieldName)){
        instance.testFloat = (float)jsonParser.getValueAsDouble();
    } else if ("possible_int_name_1".equals(fieldName) || "possible_int_name_2".equals(fieldName)){
        instance.testInt = jsonParser.getValueAsInt();
    } else if ("possible_long_name_1".equals(fieldName) || "possible_long_name_2".equals(fieldName)){
        instance.testLong = jsonParser.getValueAsLong();
    } else if ("possible_string_name_1".equals(fieldName) || "possible_string_name_2".equals(fieldName)){
        instance.testString = jsonParser.getValueAsString(null);
    }
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:15，代碼來源:MultipleFieldNamesModel$$JsonObjectMapper.java

示例3: parseField

import com.fasterxml.jackson.core.JsonParser; //導入方法依賴的package包/類
@Override
public void parseField(SimpleGenericModelWithExtends<T> instance, String fieldName, JsonParser jsonParser) throws IOException {
  if ("date".equals(fieldName)) {
    instance.date = getjava_util_Date_type_converter().parse(jsonParser);
  } else if ("string".equals(fieldName)) {
    instance.string = jsonParser.getValueAsString(null);
  } else if ("test_double".equals(fieldName)) {
    instance.testDouble = jsonParser.getValueAsDouble();
  } else if ("test_double_obj".equals(fieldName)) {
    instance.testDoubleObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : Double.valueOf(jsonParser.getValueAsDouble());
  } else if ("test_float".equals(fieldName)) {
    instance.testFloat = (float)jsonParser.getValueAsDouble();
  } else if ("test_float_obj".equals(fieldName)) {
    instance.testFloatObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : new Float(jsonParser.getValueAsDouble());
  } else if ("test_int".equals(fieldName)) {
    instance.testInt = jsonParser.getValueAsInt();
  } else if ("test_int_obj".equals(fieldName)) {
    instance.testIntObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : Integer.valueOf(jsonParser.getValueAsInt());
  } else if ("test_long".equals(fieldName)) {
    instance.testLong = jsonParser.getValueAsLong();
  } else if ("test_long_obj".equals(fieldName)) {
    instance.testLongObj = jsonParser.getCurrentToken() == JsonToken.VALUE_NULL ? null : Long.valueOf(jsonParser.getValueAsLong());
  } else if ("test_string".equals(fieldName)) {
    instance.testString = jsonParser.getValueAsString(null);
  } else if ("test_t".equals(fieldName)) {
    instance.testT = m84ClassJsonMapper.parse(jsonParser);
  }
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:29，代碼來源:SimpleGenericModelWithExtends$$JsonObjectMapper.java

示例4: parse

import com.fasterxml.jackson.core.JsonParser; //導入方法依賴的package包/類
private Object parse(JsonParser parser, DeserializationContext context) throws IOException, JsonProcessingException
{
	final JsonToken currentToken = parser.getCurrentToken();
	switch( currentToken )
	{
		case START_OBJECT:
			final Map<String, Object> oe = new MapDeserialiser().deserialize(parser, context);
			if( parser.getCurrentToken() != JsonToken.END_OBJECT )
			{
				throw context.mappingException("Should be on end object " + where(parser, context));
			}
			return oe;

		case VALUE_FALSE:
		case VALUE_TRUE:
			return parser.getValueAsBoolean();

		case VALUE_NUMBER_INT:
			return parser.getValueAsInt();

		case VALUE_NUMBER_FLOAT:
			return parser.getValueAsDouble();

		case VALUE_NULL:
			return "null";

		case VALUE_STRING:
			return "\"" + parser.getText() + "\"";

		case START_ARRAY:
			final Object[] ae = parseArray(parser, context);
			if( parser.getCurrentToken() != JsonToken.END_ARRAY )
			{
				throw context.mappingException("Should be on end array " + where(parser, context));
			}
			return ae;

		case END_ARRAY:
		case END_OBJECT:
			// whoops
			throw context.mappingException("Unexpected end object/array " + where(parser, context));

		case FIELD_NAME:
		case NOT_AVAILABLE:
			throw context.mappingException("How? " + where(parser, context));

		default:
			throw context.mappingException("Unhandled token " + where(parser, context));
	}
}
開發者ID:equella，項目名稱:Equella，代碼行數:51，代碼來源:MapDeserialiser.java

示例5: parse

import com.fasterxml.jackson.core.JsonParser; //導入方法依賴的package包/類
private Object parse(JsonParser parser, DeserializationContext context) throws IOException, JsonProcessingException
{
	final JsonToken currentToken = parser.getCurrentToken();
	switch( currentToken )
	{
		case START_OBJECT:
			final ObjectExpression oe = new ObjectExpressionDeserialiser().deserialize(parser, context);
			if( parser.getCurrentToken() != JsonToken.END_OBJECT )
			{
				throw context.mappingException("Should be on end object " + where(parser, context));
			}
			return oe;

		case VALUE_FALSE:
		case VALUE_TRUE:
			return new PrimitiveValueExpression(parser.getValueAsBoolean());

		case VALUE_NUMBER_INT:
			return new PrimitiveValueExpression(parser.getValueAsInt());

		case VALUE_NUMBER_FLOAT:
			return new PrimitiveValueExpression(parser.getValueAsDouble());

		case VALUE_NULL:
			return new NullExpression();

		case VALUE_STRING:
			return new StringExpression(parser.getText());

		case START_ARRAY:
			final ArrayExpression ae = parseArray(parser, context);
			if( parser.getCurrentToken() != JsonToken.END_ARRAY )
			{
				throw context.mappingException("Should be on end array " + where(parser, context));
			}
			return ae;

		case END_ARRAY:
		case END_OBJECT:
			// whoops
			throw context.mappingException("Unexpected end object/array " + where(parser, context));

		case FIELD_NAME:
		case NOT_AVAILABLE:
			throw context.mappingException("How? " + where(parser, context));

		default:
			throw context.mappingException("Unhandled token " + where(parser, context));
	}
}
開發者ID:equella，項目名稱:Equella，代碼行數:51，代碼來源:ObjectExpressionDeserialiser.java


注：本文中的com.fasterxml.jackson.core.JsonParser.getValueAsDouble方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。