| org.springframework.beans.TypeConverter
All known Subclasses: org.springframework.beans.SimpleTypeConverter,
| TypeConverter | | public interface TypeConverter (Code) | | Interface that defines type conversion methods. Typically (but not necessarily)
implemented in conjunction with the PropertyEditorRegistry interface.
author:
Juergen Hoeller
since:
2.0
See Also: PropertyEditorRegistry
See Also: SimpleTypeConverter
See Also: BeanWrapperImpl |
| Method Summary | |
| Object | convertIfNecessary(Object value, Class requiredType)
Convert the value to the required type (if necessary from a String).
Conversions from String to any type will typically use the setAsText
method of the PropertyEditor class. | | Object | convertIfNecessary(Object value, Class requiredType, MethodParameter methodParam)
Convert the value to the required type (if necessary from a String).
Conversions from String to any type will typically use the setAsText
method of the PropertyEditor class. |
| convertIfNecessary | | Object convertIfNecessary(Object value, Class requiredType) throws TypeMismatchException(Code) | | Convert the value to the required type (if necessary from a String).
Conversions from String to any type will typically use the setAsText
method of the PropertyEditor class. Note that a PropertyEditor must be registered
for the given class for this to work; this is a standard JavaBeans API.
A number of PropertyEditors are automatically registered.
Parameters:
value - the value to convert
Parameters:
requiredType - the type we must convert to(or null if not known, for example in case of a collection element) the new value, possibly the result of type conversion
throws:
TypeMismatchException - if type conversion failed
See Also: java.beans.PropertyEditor.setAsText(String)
See Also: java.beans.PropertyEditor.getValue |
| convertIfNecessary | | Object convertIfNecessary(Object value, Class requiredType, MethodParameter methodParam) throws TypeMismatchException(Code) | | Convert the value to the required type (if necessary from a String).
Conversions from String to any type will typically use the setAsText
method of the PropertyEditor class. Note that a PropertyEditor must be registered
for the given class for this to work; this is a standard JavaBeans API.
A number of PropertyEditors are automatically registered.
Parameters:
value - the value to convert
Parameters:
requiredType - the type we must convert to(or null if not known, for example in case of a collection element)
Parameters:
methodParam - the method parameter that is the target of the conversion(for analysis of generic types; may be null) the new value, possibly the result of type conversion
throws:
TypeMismatchException - if type conversion failed
See Also: java.beans.PropertyEditor.setAsText(String)
See Also: java.beans.PropertyEditor.getValue |
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