Package ognl
Class DefaultTypeConverter
- java.lang.Object
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- ognl.DefaultTypeConverter
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- All Implemented Interfaces:
TypeConverter
public class DefaultTypeConverter extends java.lang.Object implements TypeConverter
Default type conversion. Converts among numeric types and also strings.- Author:
- Luke Blanshard (blanshlu@netscape.net), Drew Davidson (drew@ognl.org)
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Constructor Summary
Constructors Constructor Description DefaultTypeConverter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
convertValue(java.util.Map context, java.lang.Object value, java.lang.Class toType)
java.lang.Object
convertValue(java.util.Map context, java.lang.Object target, java.lang.reflect.Member member, java.lang.String propertyName, java.lang.Object value, java.lang.Class toType)
Converts the given value to a given type.
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Method Detail
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convertValue
public java.lang.Object convertValue(java.util.Map context, java.lang.Object value, java.lang.Class toType)
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convertValue
public java.lang.Object convertValue(java.util.Map context, java.lang.Object target, java.lang.reflect.Member member, java.lang.String propertyName, java.lang.Object value, java.lang.Class toType)
Description copied from interface:TypeConverter
Converts the given value to a given type. The OGNL context, target, member and name of property being set are given. This method should be able to handle conversion in general without any context, target, member or property name specified.- Specified by:
convertValue
in interfaceTypeConverter
- Parameters:
context
- OGNL context under which the conversion is being donetarget
- target object in which the property is being setmember
- member (Constructor, Method or Field) being setpropertyName
- property name being setvalue
- value to be convertedtoType
- type to which value is converted- Returns:
- Converted value of type toType or TypeConverter.NoConversionPossible to indicate that the conversion was not possible.
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