Example usage for org.springframework.core MethodParameter getMethod

Introduction

In this page you can find the example usage for org.springframework.core MethodParameter getMethod.

Prototype

@Nullable
public Method getMethod() 

Source Link

Document

Return the wrapped Method, if any.

Usage

From source file:springfox.documentation.swagger.readers.parameter.ParameterAnnotationReader.java

private static Class<?>[] getParentInterfaces(MethodParameter methodParameter) {
    return methodParameter.getMethod().getDeclaringClass().getInterfaces();
}

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From source file:springfox.documentation.swagger.readers.parameter.ParameterAnnotationReader.java

public static <A extends Annotation> Optional<A> fromHierarchy(MethodParameter methodParameter,
        Class<A> annotationType) {
    return fromNullable(searchOnInterfaces(methodParameter.getMethod(), methodParameter.getParameterIndex(),
            annotationType, getParentInterfaces(methodParameter)));
}

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From source file:com.github.zhanhb.download.spring.PathDownloaderHandler.java

@Override
public boolean supportsReturnType(MethodParameter returnType) {
    return returnType.getMethodAnnotation(ToDownload.class) != null
            && Path.class.isAssignableFrom(returnType.getMethod().getReturnType());
}

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

@Override
public boolean supportsParameter(MethodParameter parameter) {
    return parameter.getMethod().getAnnotation(WampPublishListener.class) != null;
}

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From source file:org.focusns.common.web.widget.mvc.method.WidgetMethodArgumentResolver.java

private Object getWidgetAttributeValue(MethodParameter parameter, NativeWebRequest webRequest) {
    Class<?> widgetClass = parameter.getMethod().getDeclaringClass();
    WidgetAttribute widgetAttribute = parameter.getParameterAnnotation(WidgetAttribute.class);
    if (widgetAttribute != null) {
        String widgetAttributeName = getWidgetAttributeName(parameter, widgetAttribute);
        Object value = webRequest.getAttribute(widgetAttributeName, WebRequest.SCOPE_REQUEST);
        if (widgetAttribute.required()) {
            Assert.notNull(value,/*from   ww  w .  j av  a  2  s.  c om*/
                    String.format("%s attribute %s can not be null!", widgetClass, widgetAttributeName));
        }
        return value;
    }
    //
    return null;
}

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From source file:springfox.documentation.spring.web.readers.parameter.ParameterNameReader.java

private Optional<String> discoveredName(MethodParameter methodParameter) {
    String[] discoveredNames = parameterNameDiscover.getParameterNames(methodParameter.getMethod());
    return discoveredNames != null && methodParameter.getParameterIndex() < discoveredNames.length
            ? Optional.fromNullable(emptyToNull(discoveredNames[methodParameter.getParameterIndex()]))
            : Optional.<String>absent();
}

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From source file:com.netflix.genie.web.controllers.GenieExceptionMapperUnitTests.java

/**
 * Test method argument not valid exceptions.
 *
 * @throws IOException on error//  ww  w  . j a  v  a2 s. c om
 */
@Test
@SuppressFBWarnings(value = "DM_NEW_FOR_GETCLASS", justification = "It's needed for the test")
public void canHandleMethodArgumentNotValidExceptions() throws IOException {
    // Method is a final class so can't mock it. Just use the current method.
    final Method method = new Object() {
    }.getClass().getEnclosingMethod();
    final MethodParameter parameter = Mockito.mock(MethodParameter.class);
    Mockito.when(parameter.getMethod()).thenReturn(method);

    final BindingResult bindingResult = Mockito.mock(BindingResult.class);
    Mockito.when(bindingResult.getAllErrors()).thenReturn(Lists.newArrayList());

    final MethodArgumentNotValidException exception = new MethodArgumentNotValidException(parameter,
            bindingResult);

    this.mapper.handleMethodArgumentNotValidException(this.response, exception);
    Mockito.verify(this.response, Mockito.times(1))
            .sendError(Mockito.eq(HttpStatus.PRECONDITION_FAILED.value()), Mockito.anyString());
    Mockito.verify(counterId, Mockito.times(1)).withTag(MetricsConstants.TagKeys.EXCEPTION_CLASS,
            exception.getClass().getCanonicalName());
    Mockito.verify(counter, Mockito.times(1)).increment();
}

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From source file:com.payu.ratel.client.ContextAnnotationAutowireCandidateResolver.java

protected boolean isLazy(DependencyDescriptor descriptor) {
    for (Annotation ann : descriptor.getAnnotations()) {
        Lazy lazy = AnnotationUtils.getAnnotation(ann, Lazy.class);
        if (lazy != null && lazy.value()) {
            return true;
        }/* w  ww . j  a v  a2s.c o m*/
    }
    MethodParameter methodParam = descriptor.getMethodParameter();
    if (methodParam == null) {
        return false;
    }
    Method method = methodParam.getMethod();
    if (method == null || void.class.equals(method.getReturnType())) {
        Lazy lazy = AnnotationUtils.getAnnotation(methodParam.getAnnotatedElement(), Lazy.class);
        if (lazy != null && lazy.value()) {
            return true;
        }
    }

    return false;
}

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From source file:fr.mby.utils.spring.beans.factory.ProxywiredMethodParam.java

protected ProxywiredMethodParam(final DependencyDescriptor descriptor, final String wiredClassName) {
    super();/*from ww w . j  a v a  2 s. co m*/

    Assert.notNull(descriptor, "No DependencyDescriptor provided !");
    final MethodParameter methodParam = descriptor.getMethodParameter();
    Assert.notNull(methodParam, "DependencyDescriptor provided don't describe a Method parameter !");
    final String methodName = methodParam.getMethod().getName();
    final String paramName = methodParam.getParameterName();

    Assert.hasText(wiredClassName, "Wired class name cannot be found !");

    this.buildNodePath(wiredClassName, methodName, paramName);
}

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From source file:cn.guoyukun.spring.jpa.web.bind.method.annotation.PageableMethodArgumentResolver.java

/**
 * Asserts uniqueness of all {@link Pageable} parameters of the method of the given {@link MethodParameter}.
 *
 * @param parameter//from   w  w w.  j  a v a 2s  . c  o m
 */
private void assertPageableUniqueness(MethodParameter parameter) {

    Method method = parameter.getMethod();

    if (containsMoreThanOnePageableParameter(method)) {
        Annotation[][] annotations = method.getParameterAnnotations();
        assertQualifiersFor(method.getParameterTypes(), annotations);
    }
}

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