Examples of canConvert()

Examples of org.springframework.core.convert.ConversionService.canConvert()

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        DataBinder binder = binderFactory.createBinder(request, null, attributeName);
        ConversionService conversionService = binder.getConversionService();
        if (conversionService != null) {
            TypeDescriptor source = TypeDescriptor.valueOf(String.class);
            TypeDescriptor target = new TypeDescriptor(parameter);
            if (conversionService.canConvert(source, target)) {
                return binder.convertIfNecessary(sourceValue, parameter.getParameterType(), parameter);
            }
        }
        return null;
    }
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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    // No custom editor but custom ConversionService specified?
    ConversionService conversionService = this.propertyEditorRegistry.getConversionService();
    if (editor == null && conversionService != null && convertedValue != null && typeDescriptor != null) {
      TypeDescriptor sourceTypeDesc = TypeDescriptor.forObject(newValue);
      TypeDescriptor targetTypeDesc = typeDescriptor;
      if (conversionService.canConvert(sourceTypeDesc, targetTypeDesc)) {
        try {
          return (T) conversionService.convert(convertedValue, sourceTypeDesc, targetTypeDesc);
        }
        catch (ConversionFailedException ex) {
          // fallback to default conversion logic below
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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    DataBinder binder = binderFactory.createBinder(request, null, attributeName);
    ConversionService conversionService = binder.getConversionService();
    if (conversionService != null) {
      TypeDescriptor source = TypeDescriptor.valueOf(String.class);
      TypeDescriptor target = new TypeDescriptor(parameter);
      if (conversionService.canConvert(source, target)) {
        return binder.convertIfNecessary(sourceValue, parameter.getParameterType(), parameter);
      }
    }
    return null;
  }
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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  }

  @Test
  public void testWithConversionService() {
    ConversionService conversionService = new DefaultConversionService();
    assertTrue(conversionService.canConvert(String.class, MediaType.class));
    MediaType mediaType = MediaType.parseMediaType("application/xml");
    assertEquals(mediaType, conversionService.convert("application/xml", MediaType.class));
  }

  @Test
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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  @Test
  public void createDefaultConversionService() {
    ConversionServiceFactoryBean factory = new ConversionServiceFactoryBean();
    factory.afterPropertiesSet();
    ConversionService service = factory.getObject();
    assertTrue(service.canConvert(String.class, Integer.class));
  }

  @Test
  public void createDefaultConversionServiceWithSupplements() {
    ConversionServiceFactoryBean factory = new ConversionServiceFactoryBean();
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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      }
    });
    factory.setConverters(converters);
    factory.afterPropertiesSet();
    ConversionService service = factory.getObject();
    assertTrue(service.canConvert(String.class, Integer.class));
    assertTrue(service.canConvert(String.class, Foo.class));
    assertTrue(service.canConvert(String.class, Bar.class));
    assertTrue(service.canConvert(String.class, Baz.class));
  }
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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    });
    factory.setConverters(converters);
    factory.afterPropertiesSet();
    ConversionService service = factory.getObject();
    assertTrue(service.canConvert(String.class, Integer.class));
    assertTrue(service.canConvert(String.class, Foo.class));
    assertTrue(service.canConvert(String.class, Bar.class));
    assertTrue(service.canConvert(String.class, Baz.class));
  }

  @Test(expected=IllegalArgumentException.class)
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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    factory.setConverters(converters);
    factory.afterPropertiesSet();
    ConversionService service = factory.getObject();
    assertTrue(service.canConvert(String.class, Integer.class));
    assertTrue(service.canConvert(String.class, Foo.class));
    assertTrue(service.canConvert(String.class, Bar.class));
    assertTrue(service.canConvert(String.class, Baz.class));
  }

  @Test(expected=IllegalArgumentException.class)
  public void createDefaultConversionServiceWithInvalidSupplements() {
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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    factory.afterPropertiesSet();
    ConversionService service = factory.getObject();
    assertTrue(service.canConvert(String.class, Integer.class));
    assertTrue(service.canConvert(String.class, Foo.class));
    assertTrue(service.canConvert(String.class, Bar.class));
    assertTrue(service.canConvert(String.class, Baz.class));
  }

  @Test(expected=IllegalArgumentException.class)
  public void createDefaultConversionServiceWithInvalidSupplements() {
    ConversionServiceFactoryBean factory = new ConversionServiceFactoryBean();
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Examples of org.springframework.core.convert.ConversionService.canConvert()

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  }

  @Test
  public void testWithConversionService() {
    ConversionService conversionService = new DefaultConversionService();
    assertTrue(conversionService.canConvert(String.class, MimeType.class));
    MimeType mimeType = MimeType.valueOf("application/xml");
    assertEquals(mimeType, conversionService.convert("application/xml", MimeType.class));
  }

  @Test
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