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java.lang.Object org.springframework.core.convert.support.FallbackObjectToStringConverter
final class FallbackObjectToStringConverter
Simply calls Object.toString()
to convert any supported Object to a String.
Supports CharSequence, StringWriter, and any class with a String constructor or valueOf(String)
method.
Used by the default ConversionService as a fallback if there are no other explicit to-String converters registered.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.springframework.core.convert.converter.GenericConverter |
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GenericConverter.ConvertiblePair |
Constructor Summary | |
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FallbackObjectToStringConverter()
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Method Summary | |
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java.lang.Object |
convert(java.lang.Object source,
TypeDescriptor sourceType,
TypeDescriptor targetType)
Convert the source to the targetType described by the TypeDescriptor. |
java.util.Set<GenericConverter.ConvertiblePair> |
getConvertibleTypes()
Return the source and target types which this converter can convert between. |
boolean |
matches(TypeDescriptor sourceType,
TypeDescriptor targetType)
Should the converter from sourceType to targetType
currently under consideration be selected? |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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FallbackObjectToStringConverter()
Method Detail |
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public java.util.Set<GenericConverter.ConvertiblePair> getConvertibleTypes()
GenericConverter
Each entry is a convertible source-to-target type pair.
getConvertibleTypes
in interface GenericConverter
public boolean matches(TypeDescriptor sourceType, TypeDescriptor targetType)
ConditionalGenericConverter
sourceType
to targetType
currently under consideration be selected?
matches
in interface ConditionalGenericConverter
sourceType
- the type descriptor of the field we are converting fromtargetType
- the type descriptor of the field we are converting to
public java.lang.Object convert(java.lang.Object source, TypeDescriptor sourceType, TypeDescriptor targetType)
GenericConverter
convert
in interface GenericConverter
source
- the source object to convert (may be null)sourceType
- the type descriptor of the field we are converting fromtargetType
- the type descriptor of the field we are converting to
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