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avoid ConverterNotFoundException if source object is assignable to target type

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This commit is contained in:
Juergen Hoeller
2010-06-15 09:35:39 +00:00
parent bd88bbab4a
commit 7b189d1124
2 changed files with 28 additions and 2 deletions
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8
org.springframework.core/src/main/java/org/springframework/core/convert/support/GenericConversionService.java
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@@ -172,7 +172,13 @@ public class GenericConversionService implements ConversionService, ConverterReg
}
GenericConverter converter = getConverter(sourceType, targetType);
if (converter == null) {
throw new ConverterNotFoundException(sourceType, targetType);
if (targetType.getType().isInstance(source)) {
logger.debug("No converter found - returning assignable source object as-is");
return source;
}
else {
throw new ConverterNotFoundException(sourceType, targetType);
}
}
Object result = ConversionUtils.invokeConverter(converter, source, sourceType, targetType);
if (logger.isDebugEnabled()) {