Example usage for org.springframework.http.converter HttpMessageConversionException HttpMessageConversionException

Introduction

In this page you can find the example usage for org.springframework.http.converter HttpMessageConversionException HttpMessageConversionException.

Prototype

public HttpMessageConversionException(String msg, @Nullable Throwable cause) 

Source Link

Document

Create a new HttpMessageConversionException.

Usage

From source file:org.jasig.portlet.courses.dao.xml.Jaxb2CourseSummaryHttpMessageConverter.java

/**
 * Creates a new {@link Marshaller} for the given class.
 *
 * @param clazz the class to create the marshaller for
 * @return the {@code Marshaller}//from w ww.  j a va  2 s  . c  o  m
 * @throws HttpMessageConversionException in case of JAXB errors
 */
protected final Marshaller createWrapperMarshaller(Class clazz) {
    try {
        JAXBContext jaxbContext = getJaxbContext(clazz);
        return jaxbContext.createMarshaller();
    } catch (JAXBException ex) {
        throw new HttpMessageConversionException(
                "Could not create Marshaller for class [" + clazz + "]: " + ex.getMessage(), ex);
    }
}

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From source file:com.androidwhy.modules.mapper.JaxbMapper.java

protected static JAXBContext getJaxbContext(Class clazz) {
    Assert.notNull(clazz, "'clazz' must not be null");
    JAXBContext jaxbContext = jaxbContexts.get(clazz);
    if (jaxbContext == null) {
        try {/*  ww w  .ja  v a2  s  .  c o  m*/
            jaxbContext = JAXBContext.newInstance(clazz, CollectionWrapper.class);
            jaxbContexts.putIfAbsent(clazz, jaxbContext);
        } catch (JAXBException ex) {
            throw new HttpMessageConversionException(
                    "Could not instantiate JAXBContext for class [" + clazz + "]: " + ex.getMessage(), ex);
        }
    }
    return jaxbContext;
}

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From source file:net.solarnetwork.web.support.SimpleXmlHttpMessageConverter.java

@Override
protected void writeInternal(Object t, HttpOutputMessage outputMessage)
        throws IOException, HttpMessageNotWritableException {
    OutputStream out = outputMessage.getBody();
    try {//  w  w w  .  j  a  v a 2s  .  c o  m
        XMLStreamWriter writer = xmlOutputFactory.createXMLStreamWriter(out, "UTF-8");
        writer.writeStartDocument("UTF-8", "1.0");
        outputObject(t, t.getClass().getSimpleName(), writer);
        writer.flush();
    } catch (XMLStreamException e) {
        throw new HttpMessageConversionException("Error creating XMLStreamWriter", e);
    }
}

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From source file:org.jasig.portlet.courses.dao.xml.Jaxb2CourseSummaryHttpMessageConverter.java

/**
 * Creates a new {@link Unmarshaller} for the given class.
 *
 * @param clazz the class to create the unmarshaller for
 * @return the {@code Unmarshaller}//from  w  w w . j a v a  2 s.c o m
 * @throws HttpMessageConversionException in case of JAXB errors
 */
protected final Unmarshaller createWrapperUnmarshaller(Class clazz) throws JAXBException {
    try {
        JAXBContext jaxbContext = getJaxbContext(clazz);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        unmarshaller.setProperty("com.sun.xml.bind.ObjectFactory", new ObjectFactoryWrapper());
        return unmarshaller;
    } catch (JAXBException ex) {
        throw new HttpMessageConversionException(
                "Could not create Unmarshaller for class [" + clazz + "]: " + ex.getMessage(), ex);
    }
}

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From source file:org.slc.sli.dashboard.web.util.ControllerInputValidatorAspect.java

/**
 * Validate param using param specific validator and validate all strings using a blacklist validator
 * @param arg//from  w w  w  .j  ava2  s .c om
 * @param argName
 */
private void validateArg(Object arg, String argName) {
    BindingResult result = new BeanPropertyBindingResult(arg, argName);
    ValidationUtils.invokeValidator(getValidator(), arg, result);
    // force string validation for bad chars
    if (arg instanceof String) {
        ValidationUtils.invokeValidator(getValidator(), new DefaultStringValidatable((String) arg), result);
    }
    if (result.hasErrors()) {
        throw new HttpMessageConversionException("Invalid input parameter " + argName,
                new BindException(result));
    }
}

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From source file:org.jasig.portlet.courses.dao.xml.Jaxb2CourseSummaryHttpMessageConverter.java

/**
 * Returns a {@link JAXBContext} for the given class.
 *
 * @param clazz the class to return the context for
 * @return the {@code JAXBContext}//  www .j av a 2s  . c o m
 * @throws HttpMessageConversionException in case of JAXB errors
 */
protected final JAXBContext getWrapperJaxbContext(Class clazz) {
    Assert.notNull(clazz, "'clazz' must not be null");
    JAXBContext jaxbContext = jaxbContexts.get(clazz);
    if (jaxbContext == null) {
        try {
            jaxbContext = JAXBContext.newInstance(clazz);
            jaxbContexts.putIfAbsent(clazz, jaxbContext);
        } catch (JAXBException ex) {
            throw new HttpMessageConversionException(
                    "Could not instantiate JAXBContext for class [" + clazz + "]: " + ex.getMessage(), ex);
        }
    }
    return jaxbContext;
}

---

From source file:org.jasig.portlet.courses.dao.xml.Jaxb2CourseSummaryHttpMessageConverter.java

@Override
protected Object readFromSource(Class<? extends Object> clazz, HttpHeaders headers, Source source)
        throws IOException {
    try {//from   w w  w  . j av  a2s .c  om
        Unmarshaller unmarshaller = createWrapperUnmarshaller(clazz);
        if (clazz.isAnnotationPresent(XmlRootElement.class)) {
            return unmarshaller.unmarshal(source);
        } else {
            JAXBElement<? extends Object> jaxbElement = unmarshaller.unmarshal(source, clazz);
            return jaxbElement.getValue();
        }
    } catch (UnmarshalException ex) {
        throw new HttpMessageNotReadableException("Could not unmarshal to [" + clazz + "]: " + ex.getMessage(),
                ex);

    } catch (JAXBException ex) {
        throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex);
    }
}

---

From source file:org.jasig.portlet.courses.dao.xml.Jaxb2CourseSummaryHttpMessageConverter.java

@Override
protected void writeToResult(Object o, HttpHeaders headers, Result result) throws IOException {
    try {/*w  ww  .j  a v a 2  s .c om*/
        Class clazz = ClassUtils.getUserClass(o);
        Marshaller marshaller = createWrapperMarshaller(clazz);
        setCharset(headers.getContentType(), marshaller);
        marshaller.marshal(o, result);
    } catch (MarshalException ex) {
        throw new HttpMessageNotWritableException("Could not marshal [" + o + "]: " + ex.getMessage(), ex);
    } catch (JAXBException ex) {
        throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex);
    }
}

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From source file:org.alfresco.repo.publishing.JaxbHttpMessageConverter.java

@Override
protected Object readFromSource(Class<?> clazz, HttpHeaders headers, Source source) throws IOException {
    try {/*from   w  w w  .  j a  v a2s .  c  o  m*/
        Unmarshaller unmarshaller = createUnmarshaller(clazz);
        if (clazz.isAnnotationPresent(XmlRootElement.class)) {
            return unmarshaller.unmarshal(source);
        } else {
            JAXBElement<?> jaxbElement = unmarshaller.unmarshal(source, clazz);
            return jaxbElement.getValue();
        }
    } catch (UnmarshalException ex) {
        throw new HttpMessageNotReadableException("Could not unmarshal to [" + clazz + "]: " + ex.getMessage(),
                ex);

    } catch (JAXBException ex) {
        throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex);
    }
}

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From source file:org.alfresco.repo.publishing.JaxbHttpMessageConverter.java

@Override
protected void writeToResult(Object o, HttpHeaders headers, Result result) throws IOException {
    try {//from   w w w . ja va2 s .c om
        Class<?> clazz = ClassUtils.getUserClass(o);
        Marshaller marshaller = createMarshaller(clazz);
        setCharset(headers.getContentType(), marshaller);
        marshaller.marshal(o, result);
    } catch (MarshalException ex) {
        throw new HttpMessageNotWritableException("Could not marshal [" + o + "]: " + ex.getMessage(), ex);
    } catch (JAXBException ex) {
        throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex);
    }
}

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