Examples with ConverterException org.grails.web.converters.exceptions.ConverterException used on opensource projects

Example 11 with ConverterException

use of org.grails.web.converters.exceptions.ConverterException in project grails-core by grails.

the class GroovyBeanMarshaller method marshalObject.

public void marshalObject(Object o, JSON json) throws ConverterException {
    JSONWriter writer = json.getWriter();
    Class<? extends Object> clazz = o.getClass();
    List<String> excludes = json.getExcludes(clazz);
    List<String> includes = json.getIncludes(clazz);
    IncludeExcludeSupport<String> includeExcludeSupport = new IncludeExcludeSupport<String>();
    try {
        writer.object();
        for (PropertyDescriptor property : BeanUtils.getPropertyDescriptors(clazz)) {
            Method readMethod = property.getReadMethod();
            String name = property.getName();
            if (!shouldInclude(includeExcludeSupport, includes, excludes, o, name))
                continue;
            if (readMethod != null && !(name.equals("metaClass")) && !(name.equals("class"))) {
                if (readMethod.getAnnotation(PersistenceMethod.class) != null)
                    continue;
                if (readMethod.getAnnotation(ControllerMethod.class) != null)
                    continue;
                Object value = readMethod.invoke(o, (Object[]) null);
                writer.key(name);
                json.convertAnother(value);
            }
        }
        for (Field field : clazz.getDeclaredFields()) {
            int modifiers = field.getModifiers();
            if (Modifier.isPublic(modifiers) && !(Modifier.isStatic(modifiers) || Modifier.isTransient(modifiers))) {
                String name = field.getName();
                if (!shouldInclude(includeExcludeSupport, includes, excludes, o, name))
                    continue;
                writer.key(name);
                json.convertAnother(field.get(o));
            }
        }
        writer.endObject();
    } catch (ConverterException ce) {
        throw ce;
    } catch (Exception e) {
        throw new ConverterException("Error converting Bean with class " + clazz.getName(), e);
    }
}

Example 12 with ConverterException

use of org.grails.web.converters.exceptions.ConverterException in project grails-core by grails.

the class ValidationErrorsMarshaller method marshalObject.

public void marshalObject(Object object, JSON json) throws ConverterException {
    Errors errors = (Errors) object;
    JSONWriter writer = json.getWriter();
    try {
        writer.object();
        writer.key("errors");
        writer.array();
        for (Object o : errors.getAllErrors()) {
            if (o instanceof FieldError) {
                FieldError fe = (FieldError) o;
                writer.object();
                json.property("object", fe.getObjectName());
                json.property("field", fe.getField());
                json.property("rejected-value", fe.getRejectedValue());
                Locale locale = LocaleContextHolder.getLocale();
                if (applicationContext != null) {
                    json.property("message", applicationContext.getMessage(fe, locale));
                } else {
                    json.property("message", fe.getDefaultMessage());
                }
                writer.endObject();
            } else if (o instanceof ObjectError) {
                ObjectError fe = (ObjectError) o;
                writer.object();
                json.property("object", fe.getObjectName());
                Locale locale = LocaleContextHolder.getLocale();
                if (applicationContext != null) {
                    json.property("message", applicationContext.getMessage(fe, locale));
                } else {
                    json.property("message", fe.getDefaultMessage());
                }
                writer.endObject();
            }
        }
        writer.endArray();
        writer.endObject();
    } catch (ConverterException ce) {
        throw ce;
    } catch (Exception e) {
        throw new ConverterException("Error converting Bean with class " + object.getClass().getName(), e);
    }
}

Example 13 with ConverterException

use of org.grails.web.converters.exceptions.ConverterException in project grails-core by grails.

the class GroovyBeanMarshaller method marshalObject.

public void marshalObject(Object o, XML xml) throws ConverterException {
    try {
        Class<? extends Object> clazz = o.getClass();
        List<String> excludes = xml.getExcludes(clazz);
        List<String> includes = xml.getIncludes(clazz);
        IncludeExcludeSupport<String> includeExcludeSupport = new IncludeExcludeSupport<String>();
        boolean isEntity = o.getClass().getAnnotation(Entity.class) != null;
        for (PropertyDescriptor property : BeanUtils.getPropertyDescriptors(o.getClass())) {
            String name = property.getName();
            if (!shouldInclude(includeExcludeSupport, includes, excludes, o, name))
                continue;
            if (isEntity && (name.equals(GrailsDomainClassProperty.ATTACHED) || name.equals(GrailsDomainClassProperty.ERRORS)))
                continue;
            Method readMethod = property.getReadMethod();
            if (readMethod != null && !(name.equals("metaClass")) && !(name.equals("class"))) {
                if (readMethod.getAnnotation(PersistenceMethod.class) != null)
                    continue;
                if (readMethod.getAnnotation(ControllerMethod.class) != null)
                    continue;
                Object value = readMethod.invoke(o, (Object[]) null);
                xml.startNode(name);
                xml.convertAnother(value);
                xml.end();
            }
        }
        for (Field field : o.getClass().getDeclaredFields()) {
            int modifiers = field.getModifiers();
            if (Modifier.isPublic(modifiers) && !(Modifier.isStatic(modifiers) || Modifier.isTransient(modifiers))) {
                String name = field.getName();
                if (!shouldInclude(includeExcludeSupport, includes, excludes, o, name))
                    continue;
                if (isEntity && (name.equals(GrailsDomainClassProperty.ATTACHED) || name.equals(GrailsDomainClassProperty.ERRORS)))
                    continue;
                xml.startNode(name);
                xml.convertAnother(field.get(o));
                xml.end();
            }
        }
    } catch (ConverterException ce) {
        throw ce;
    } catch (Exception e) {
        throw new ConverterException("Error converting Bean with class " + o.getClass().getName(), e);
    }
}

Example 14 with ConverterException

use of org.grails.web.converters.exceptions.ConverterException in project grails-core by grails.

the class ValidationErrorsMarshaller method marshalObject.

public void marshalObject(Object object, XML xml) throws ConverterException {
    Errors errors = (Errors) object;
    try {
        for (Object o : errors.getAllErrors()) {
            if (o instanceof FieldError) {
                FieldError fe = (FieldError) o;
                xml.startNode("error");
                xml.attribute("object", fe.getObjectName());
                xml.attribute("field", fe.getField());
                xml.startNode("rejected-value").convertAnother(fe.getRejectedValue());
                xml.end();
                Locale locale = LocaleContextHolder.getLocale();
                if (applicationContext != null) {
                    xml.startNode("message").chars(applicationContext.getMessage(fe, locale)).end();
                } else {
                    String defaultMessage = fe.getDefaultMessage();
                    if (defaultMessage != null)
                        xml.startNode("message").chars(defaultMessage).end();
                }
                xml.end();
            }
        }
    } catch (ConverterException ce) {
        throw ce;
    } catch (Exception e) {
        throw new ConverterException("Error converting Bean with class " + object.getClass().getName(), e);
    }
}