接口的使用
cn.taketoday.expression.TypeConverter

使用TypeConverter的程序包

程序包	说明
cn.taketoday.expression	Core abstractions behind the Spring Expression Language.
cn.taketoday.expression.common	Common utility classes behind the Spring Expression Language.
cn.taketoday.expression.spel	SpEL's central implementation package.
cn.taketoday.expression.spel.support	SpEL's default implementations for various core abstractions.

cn.taketoday.expression中TypeConverter的使用

返回TypeConverter的cn.taketoday.expression中的方法

修饰符和类型	方法	说明
TypeConverter	EvaluationContext.getTypeConverter()	Return a type converter that can convert (or coerce) a value from one type to another.

cn.taketoday.expression.common中TypeConverter的使用

参数类型为TypeConverter的cn.taketoday.expression.common中的方法

修饰符和类型	方法	说明
static boolean	ExpressionUtils.toBoolean(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to a boolean using the supplied type converter.
static byte	ExpressionUtils.toByte(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to a byte using the supplied type converter.
static char	ExpressionUtils.toChar(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to a char using the supplied type converter.
static double	ExpressionUtils.toDouble(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to a double using the supplied type converter.
static float	ExpressionUtils.toFloat(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to a float using the supplied type converter.
static int	ExpressionUtils.toInt(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to an int using the supplied type converter.
static long	ExpressionUtils.toLong(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to a long using the supplied type converter.
static short	ExpressionUtils.toShort(TypeConverter typeConverter, TypedValue typedValue)	Attempt to convert a typed value to a short using the supplied type converter.

cn.taketoday.expression.spel中TypeConverter的使用

返回TypeConverter的cn.taketoday.expression.spel中的方法

修饰符和类型	方法	说明
TypeConverter	ExpressionState.getTypeConverter()

cn.taketoday.expression.spel.support中TypeConverter的使用

实现TypeConverter的cn.taketoday.expression.spel.support中的类

修饰符和类型	类	说明
class	StandardTypeConverter	Default implementation of the TypeConverter interface, delegating to a core ConversionService.

返回TypeConverter的cn.taketoday.expression.spel.support中的方法

修饰符和类型	方法	说明
TypeConverter	SimpleEvaluationContext.getTypeConverter()	The configured TypeConverter.
TypeConverter	StandardEvaluationContext.getTypeConverter()

参数类型为TypeConverter的cn.taketoday.expression.spel.support中的方法

修饰符和类型	方法	说明
static boolean	ReflectionHelper.convertAllArguments(TypeConverter converter, Object[] arguments, Method method)	Convert a supplied set of arguments into the requested types.
void	StandardEvaluationContext.setTypeConverter(TypeConverter typeConverter)
SimpleEvaluationContext.Builder	SimpleEvaluationContext.Builder.withTypeConverter(TypeConverter converter)	Register a custom TypeConverter.