Example usage for org.springframework.core.convert.support GenericConversionService GenericConversionService

Introduction

In this page you can find the example usage for org.springframework.core.convert.support GenericConversionService GenericConversionService.

Prototype

GenericConversionService

Source Link

Usage

From source file:org.ldaptive.beans.spring.SpringLdapEntryMapper.java

/**
 * Creates an evaluation context to use in the spring class descriptor. Adds
 * the default converters from the default conversion service.
 *
 * @param  object  to supply to the evaluation context
 *
 * @return  evalutation context/* ww  w.j a v  a  2  s.c  om*/
 */
protected EvaluationContext createEvaluationContext(final Object object) {
    final GenericConversionService conversionService = new GenericConversionService();
    DefaultConversionService.addDefaultConverters(conversionService);
    if (converters != null) {
        for (Converter<?, ?> converter : converters) {
            conversionService.addConverter(converter);
        }
    }
    addDefaultConverters(conversionService);

    final StandardEvaluationContext context = new StandardEvaluationContext(object);
    context.setTypeConverter(new StandardTypeConverter(conversionService));
    return context;
}

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From source file:net.cpollet.jixture.fixtures.transformers.TestFileFixtureTransformer.java

@Before
public void setUp() throws NoSuchFieldException {
    GenericConversionService genericConversionService = new GenericConversionService();

    genericConversionService.addConverter(new Converter<String, Integer>() {
        @Override//from w  ww  . j  av a  2 s. co m
        public Integer convert(String source) {
            if (0 == source.length()) {
                return null;
            }
            return NumberUtils.parseNumber(source, Integer.class);
        }
    });

    Mockito.when(conversionServiceFactoryBean.getObject()).thenReturn(genericConversionService);

    mockCartEntry();
    mockProduct();
}

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From source file:org.jboss.seam.spring.factorybean.TypeSafeCdiBeanLookup.java

@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
    try {//w  ww  . j  a  va  2s .c  o  m
        Object conversionServiceBeanInstance = applicationContext.getBean("conversionService");
        if (conversionServiceBeanInstance instanceof ConversionService) {
            this.conversionService = (ConversionService) conversionServiceBeanInstance;
        }
    } catch (BeansException e) {
        // do nothing
    }
    this.conversionService = new GenericConversionService();
}

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From source file:ch.rasc.wampspring.method.PayloadArgumentResolverTest.java

@SuppressWarnings("resource")
@Before// w ww  .j  a  v a 2  s  .  c  o  m
public void setup() throws Exception {
    DefaultListableBeanFactory dlbf = new DefaultListableBeanFactory();
    dlbf.registerSingleton("mvcValidator", testValidator());
    GenericApplicationContext ctx = new GenericApplicationContext(dlbf);
    ctx.refresh();
    this.resolver = new PayloadArgumentResolver(ctx,
            new MethodParameterConverter(new ObjectMapper(), new GenericConversionService()));
    this.payloadMethod = getClass().getDeclaredMethod("handleMessage", String.class, String.class, String.class,
            String.class, String.class, String.class, String.class, Integer.class);

    this.paramAnnotated = getMethodParameter(this.payloadMethod, 0);
    this.paramAnnotatedNotRequired = getMethodParameter(this.payloadMethod, 1);
    this.paramAnnotatedRequired = getMethodParameter(this.payloadMethod, 2);
    this.paramWithSpelExpression = getMethodParameter(this.payloadMethod, 3);
    this.paramValidated = getMethodParameter(this.payloadMethod, 4);
    this.paramValidated.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
    this.paramValidatedNotAnnotated = getMethodParameter(this.payloadMethod, 5);
    this.paramNotAnnotated = getMethodParameter(this.payloadMethod, 6);
}

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From source file:playground.Application.java

@Bean
ConversionService conversionService() {/*from   w w  w .  j  a  va  2  s . c om*/
    GenericConversionService service = new GenericConversionService();
    service.addConverter(new ReactiveStreamsToCompletableFutureConverter());
    service.addConverter(new ReactiveStreamsToRxJava1Converter());
    return service;
}

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From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testNullNestedTypeDescriptorWithBadConversionService() {
    Foo foo = new Foo();
    JuffrouSpringBeanWrapper wrapper = new JuffrouSpringBeanWrapper(foo);
    wrapper.setConversionService(new GenericConversionService() {
        @Override//  www.ja v  a2 s  .  c o m
        public Object convert(Object source, TypeDescriptor sourceType, TypeDescriptor targetType) {
            throw new ConversionFailedException(sourceType, targetType, source, null);
        }
    });
    wrapper.setAutoGrowNestedPaths(true);
    wrapper.setPropertyValue("listOfMaps[0]['luckyNumber']", "9");
    assertEquals("9", foo.listOfMaps.get(0).get("luckyNumber"));
}

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From source file:org.grails.plugins.AbstractGrailsPluginManager.java

/**
 * Base implementation that simply goes through the list of plugins and calls doWithRuntimeConfiguration on each
 * @param springConfig The RuntimeSpringConfiguration instance
 *///from  w ww. ja v  a2  s.  c om
public void doRuntimeConfiguration(RuntimeSpringConfiguration springConfig) {
    ApplicationContext context = springConfig.getUnrefreshedApplicationContext();
    AutowireCapableBeanFactory autowireCapableBeanFactory = context.getAutowireCapableBeanFactory();
    if (autowireCapableBeanFactory instanceof ConfigurableListableBeanFactory) {
        ConfigurableListableBeanFactory beanFactory = (ConfigurableListableBeanFactory) autowireCapableBeanFactory;
        ConversionService existingConversionService = beanFactory.getConversionService();
        ConverterRegistry converterRegistry;
        if (existingConversionService == null) {
            GenericConversionService conversionService = new GenericConversionService();
            converterRegistry = conversionService;
            beanFactory.setConversionService(conversionService);
        } else {
            converterRegistry = (ConverterRegistry) existingConversionService;
        }

        converterRegistry.addConverter(
                new Converter<GrailsApplication, org.codehaus.groovy.grails.commons.GrailsApplication>() {
                    @Override
                    public org.codehaus.groovy.grails.commons.GrailsApplication convert(
                            GrailsApplication source) {
                        return new LegacyGrailsApplication(source);
                    }
                });
        converterRegistry.addConverter(new Converter<NavigableMap.NullSafeNavigator, Object>() {
            @Override
            public Object convert(NavigableMap.NullSafeNavigator source) {
                return null;
            }
        });
    }
    checkInitialised();
    for (GrailsPlugin plugin : pluginList) {
        if (plugin.supportsCurrentScopeAndEnvironment()
                && plugin.isEnabled(context.getEnvironment().getActiveProfiles())) {
            plugin.doWithRuntimeConfiguration(springConfig);
        }
    }
}

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From source file:org.kuali.rice.krad.datadictionary.DataDictionary.java

/**
 * Sets up the bean post processor and conversion service
 *
 * @param beans - The bean factory for the the dictionary beans
 *///from ww w . j  a v  a2s.c om
public static void setupProcessor(DefaultListableBeanFactory beans) {
    try {
        // UIF post processor that sets component ids
        BeanPostProcessor idPostProcessor = ComponentBeanPostProcessor.class.newInstance();
        beans.addBeanPostProcessor(idPostProcessor);
        beans.setBeanExpressionResolver(new StandardBeanExpressionResolver() {
            @Override
            protected void customizeEvaluationContext(StandardEvaluationContext evalContext) {
                try {
                    evalContext.registerFunction("getService", ExpressionFunctions.class
                            .getDeclaredMethod("getService", new Class[] { String.class }));
                } catch (NoSuchMethodException me) {
                    LOG.error("Unable to register custom expression to data dictionary bean factory", me);
                }
            }
        });

        // special converters for shorthand map and list property syntax
        GenericConversionService conversionService = new GenericConversionService();
        conversionService.addConverter(new StringMapConverter());
        conversionService.addConverter(new StringListConverter());

        beans.setConversionService(conversionService);
    } catch (Exception e1) {
        throw new DataDictionaryException(
                "Cannot create component decorator post processor: " + e1.getMessage(), e1);
    }
}

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From source file:org.springframework.beans.AbstractPropertyAccessorTests.java

@Test
public void setPropertyIntermediateListIsNullWithBadConversionService() {
    Foo target = new Foo();
    AbstractPropertyAccessor accessor = createAccessor(target);
    accessor.setConversionService(new GenericConversionService() {
        @Override//from w  w w. ja va 2  s. co  m
        public Object convert(@Nullable Object source, @Nullable TypeDescriptor sourceType,
                TypeDescriptor targetType) {
            throw new ConversionFailedException(sourceType, targetType, source, null);
        }
    });
    accessor.setAutoGrowNestedPaths(true);
    accessor.setPropertyValue("listOfMaps[0]['luckyNumber']", "9");
    assertEquals("9", target.listOfMaps.get(0).get("luckyNumber"));
}

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From source file:org.springframework.beans.BeanWrapperTests.java

@Test
public void testNullNestedTypeDescriptorWithBadConversionService() {
    Foo foo = new Foo();
    BeanWrapperImpl wrapper = new BeanWrapperImpl(foo);
    wrapper.setConversionService(new GenericConversionService() {
        @Override//ww w  .ja va 2 s.co m
        public Object convert(Object source, TypeDescriptor sourceType, TypeDescriptor targetType) {
            throw new ConversionFailedException(sourceType, targetType, source, null);
        }
    });
    wrapper.setAutoGrowNestedPaths(true);
    wrapper.setPropertyValue("listOfMaps[0]['luckyNumber']", "9");
    assertEquals("9", foo.listOfMaps.get(0).get("luckyNumber"));
}

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