Example usage for org.springframework.web.method HandlerMethod getMethodParameters

List of usage examples for org.springframework.web.method HandlerMethod getMethodParameters

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Introduction

In this page you can find the example usage for org.springframework.web.method HandlerMethod getMethodParameters.

Prototype

public MethodParameter[] getMethodParameters()

Source Link

Document

Return the method parameters for this handler method.

Usage

From source file:org.kmnet.com.fw.web.logging.TraceLoggingInterceptor.java

/**
 * convert parameter names of the method into a String value<br>
 * <br>//w  w  w. j  ava 2 s .  com
 * @param handlerMethod Target methods of interceptor
 * @return String parameter string
 */
protected static String buildMethodParams(HandlerMethod handlerMethod) {
    MethodParameter[] params = handlerMethod.getMethodParameters();
    List<String> lst = new ArrayList<String>(params.length);
    for (MethodParameter p : params) {
        lst.add(p.getParameterType().getSimpleName());
    }
    return StringUtils.collectionToCommaDelimitedString(lst);
}

From source file:capital.scalable.restdocs.payload.JacksonRequestFieldSnippet.java

@Override
protected Type getType(HandlerMethod method) {
    for (MethodParameter param : method.getMethodParameters()) {
        if (isRequestBody(param)) {
            return getType(param);
        }//from  w ww . j av  a 2s. c  o m
    }
    return null;
}

From source file:capital.scalable.restdocs.request.PathParametersSnippetTest.java

private void initParameters(HandlerMethod handlerMethod) {
    for (MethodParameter parameter : handlerMethod.getMethodParameters()) {
        parameter.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
    }//from ww w . j a  va 2 s . co  m
}

From source file:com.linecorp.bot.spring.boot.interceptor.LineBotServerInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {
    HandlerMethod hm = (HandlerMethod) handler;
    MethodParameter[] methodParameters = hm.getMethodParameters();
    for (MethodParameter methodParameter : methodParameters) {
        if (methodParameter.getParameterAnnotation(LineBotMessages.class) != null) {
            try {
                CallbackRequest callbackRequest = lineBotCallbackRequestParser.handle(request);
                LineBotServerArgumentProcessor.setValue(request, callbackRequest);
                return true;
            } catch (LineBotCallbackException e) {
                log.info("LINE Bot callback exception: {}", e.getMessage());
                response.sendError(HttpStatus.BAD_REQUEST.value());
                try (PrintWriter writer = response.getWriter()) {
                    writer.println(e.getMessage());
                }/*from   ww w .  j a va  2 s  .c o m*/
                return false;
            }
        }
    }
    return true;
}

From source file:cn.powerdash.libsystem.common.exception.BeanValidatorExceptionHandler.java

/**
 * //w  w  w  .j a v a  2 s  .  c  o  m
 * Description: set the validation data.
 * 
 * @param constraintsViolatioins
 * @param handler
 * @param formId
 * @param error
 */
@Override
protected void setValidationErrorData(final Exception ex, final Object handler, final String formId,
        ResultDto<List<ValidationResultDto>> error) {
    ConstraintViolationException vex = (ConstraintViolationException) ex;
    Set<ConstraintViolation<?>> constraintsViolatioins = vex.getConstraintViolations();
    final List<ValidationResultDto> errorData = error.getData();
    if (StringUtils.isNotEmpty(formId) && constraintsViolatioins != null && constraintsViolatioins.size() > 0
            && handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        // method parameter arrays
        MethodParameter[] methodParameters = handlerMethod.getMethodParameters();
        if (methodParameters != null && methodParameters.length > 0
                && !ApplicationConstant.MANUAL_VALIDATE.equals(vex.getMessage())) {
            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                Class<?> doaminClass = constraintViolation.getRootBeanClass();
                for (MethodParameter methodParameter : methodParameters) {
                    Class<?> dtoClass = methodParameter.getParameterType();
                    if (!dtoClass.equals(doaminClass)) {
                        continue;
                    } else if (doaminClass.equals(dtoClass)) {
                        setResultDto(constraintViolation, errorData, formId, false);
                    }
                }
            }
        } else {
            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                setResultDto(constraintViolation, errorData, formId, true);
            }
        }
    }
}

From source file:cn.powerdash.libsystem.common.exception.BindingResultExceptionHandler.java

/**
 * //from ww  w .j a v  a2  s.c om
 * Description: set the validation data.
 * 
 * @param bindingResults
 * @param handler
 * @param formId
 * @param error
 * @param locale
 */
@Override
protected void setValidationErrorData(final Exception ex, final Object handler, final String formId,
        ResultDto<List<ValidationResultDto>> error) {
    ValidateException vex = (ValidateException) ex;
    List<BindingResult> bindingResults = vex.getBindingResults(); // get those bindingResults
    final List<ValidationResultDto> errorData = error.getData();
    if (StringUtils.isNotEmpty(formId) && bindingResults != null && bindingResults.size() > 0
            && handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        // method parameter arrays
        MethodParameter[] methodParameters = handlerMethod.getMethodParameters();
        if (methodParameters != null && methodParameters.length > 0) {
            for (BindingResult bindingResult : bindingResults) {
                Class<?> doaminClass = bindingResult.getTarget().getClass();
                for (MethodParameter methodParameter : methodParameters) {
                    Class<?> dtoClass = methodParameter.getParameterType();
                    if (!dtoClass.equals(doaminClass)) {
                        continue;
                    } else if (doaminClass.equals(dtoClass)) {
                        setResultDto(bindingResult, errorData, formId, false);
                    }
                }
            }
        } else {
            for (BindingResult bindingResult : bindingResults) {
                setResultDto(bindingResult, errorData, formId, true);
            }
        }
    }
}

From source file:org.frat.common.exception.BeanValidatorExceptionHandler.java

/**
 * // w  w w  .j av a  2s  .c  o m
 * Description: set the validation data.
 * 
 * @param constraintsViolatioins
 * @param handler
 * @param formId
 * @param error
 */
@Override
protected void setValidationErrorData(final Exception ex, final Object handler, final String formId,
        ResultDto error) {
    ConstraintViolationException vex = (ConstraintViolationException) ex;
    Set<ConstraintViolation<?>> constraintsViolatioins = vex.getConstraintViolations();
    @SuppressWarnings("unchecked")
    final List<ValidationResultDto> errorData = (List<ValidationResultDto>) error.getData();
    if (StringUtils.isNotEmpty(formId) && constraintsViolatioins != null && constraintsViolatioins.size() > 0
            && handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        // method parameter arrays
        MethodParameter[] methodParameters = handlerMethod.getMethodParameters();
        if (methodParameters != null && methodParameters.length > 0
                && !ApplicationConstant.MANUAL_VALIDATE.equals(vex.getMessage())) {
            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                Class<?> doaminClass = constraintViolation.getRootBeanClass();
                for (MethodParameter methodParameter : methodParameters) {
                    Class<?> dtoClass = methodParameter.getParameterType();
                    if (!dtoClass.equals(doaminClass)) {
                        continue;
                    } else if (doaminClass.equals(dtoClass)) {
                        setResultDto(constraintViolation, errorData, formId, false);
                    }
                }
            }
        } else {
            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                setResultDto(constraintViolation, errorData, formId, true);
            }
        }
    }
}

From source file:org.frat.common.exception.BeanValidatorExceptionHandler.java

/**
 * //from   w w w.ja v  a2 s  .  co  m
 * Description: get the validation message.
 * 
 * @param constraintsViolatioins
 * @param handler
 * @param formId
 * @return message
 */
protected String getMobValidationError(final Exception ex, final Object handler, final String formId) {
    String message = "";
    ConstraintViolationException vex = (ConstraintViolationException) ex;
    Set<ConstraintViolation<?>> constraintsViolatioins = vex.getConstraintViolations();
    // @SuppressWarnings("unchecked")
    // final List<ValidationResultDto> errorData =
    // (List<ValidationResultDto>) error.getData();
    if (StringUtils.isNotEmpty(formId) && constraintsViolatioins != null && constraintsViolatioins.size() > 0
            && handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        // method parameter arrays
        MethodParameter[] methodParameters = handlerMethod.getMethodParameters();
        if (methodParameters != null && methodParameters.length > 0
                && !ApplicationConstant.MANUAL_VALIDATE.equals(vex.getMessage())) {
            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                Class<?> doaminClass = constraintViolation.getRootBeanClass();
                for (MethodParameter methodParameter : methodParameters) {
                    Class<?> dtoClass = methodParameter.getParameterType();
                    if (!dtoClass.equals(doaminClass)) {
                        continue;
                    } else if (doaminClass.equals(dtoClass)) {
                        if (StringUtil.isStrNullOrEmpty(message)) {
                            message = constraintViolation.getMessage();
                        } else {
                            message = message + "," + constraintViolation.getMessage();
                        }
                    }
                }
            }
        } else {
            StringBuffer buf = new StringBuffer();

            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                //message = message + "," + constraintViolation.getMessage();
                buf.append(message);
                buf.append(",");
                buf.append(constraintViolation.getMessage());
                message = buf.toString();
            }
        }
    }
    return message;
}

From source file:org.frat.common.exception.BindingResultExceptionHandler.java

/**
 * //from  ww w  .ja v a  2 s  . c o  m
 * Description: set the validation data.
 * 
 * @param bindingResults
 * @param handler
 * @param formId
 * @param error
 * @param locale
 */
@Override
protected void setValidationErrorData(final Exception ex, final Object handler, final String formId,
        ResultDto error) {
    ValidateException vex = (ValidateException) ex;
    List<BindingResult> bindingResults = vex.getBindingResults();
    // get

    // those

    // bindingResults
    @SuppressWarnings("unchecked")
    final List<ValidationResultDto> errorData = (List<ValidationResultDto>) error.getData();
    if (StringUtils.isNotEmpty(formId) && bindingResults != null && bindingResults.size() > 0
            && handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        // method parameter arrays
        MethodParameter[] methodParameters = handlerMethod.getMethodParameters();
        if (methodParameters != null && methodParameters.length > 0) {
            for (BindingResult bindingResult : bindingResults) {
                Class<?> doaminClass = bindingResult.getTarget().getClass();
                for (MethodParameter methodParameter : methodParameters) {
                    Class<?> dtoClass = methodParameter.getParameterType();
                    if (!dtoClass.equals(doaminClass)) {
                        continue;
                    } else if (doaminClass.equals(dtoClass)) {
                        setResultDto(bindingResult, errorData, formId, false);
                    }
                }
            }
        } else {
            for (BindingResult bindingResult : bindingResults) {
                setResultDto(bindingResult, errorData, formId, true);
            }
        }
    }
}

From source file:org.frat.common.exception.BindingResultExceptionHandler.java

/**
 * //from   w w w .  jav  a 2 s  .co  m
 * Description: get the validation message.
 * 
 * @param constraintsViolatioins
 * @param handler
 * @param formId
 * @return message
 */
protected String getMobValidationError(final Exception ex, final Object handler, final String formId) {
    String message = "";
    ConstraintViolationException vex = (ConstraintViolationException) ex;
    Set<ConstraintViolation<?>> constraintsViolatioins = vex.getConstraintViolations();
    // @SuppressWarnings("unchecked")
    // final List<ValidationResultDto> errorData =
    // (List<ValidationResultDto>) error.getData();
    if (StringUtils.isNotEmpty(formId) && constraintsViolatioins != null && constraintsViolatioins.size() > 0
            && handler instanceof HandlerMethod) {
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        // method parameter arrays
        MethodParameter[] methodParameters = handlerMethod.getMethodParameters();
        if (methodParameters != null && methodParameters.length > 0
                && !ApplicationConstant.MANUAL_VALIDATE.equals(vex.getMessage())) {
            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                Class<?> doaminClass = constraintViolation.getRootBeanClass();
                for (MethodParameter methodParameter : methodParameters) {
                    Class<?> dtoClass = methodParameter.getParameterType();
                    if (!dtoClass.equals(doaminClass)) {
                        continue;
                    } else if (doaminClass.equals(dtoClass)) {
                        if (StringUtil.isStrNullOrEmpty(message)) {
                            message = constraintViolation.getMessage();
                        } else {
                            message = message + "," + constraintViolation.getMessage();
                        }
                    }
                }
            }
        } else {
            StringBuffer buf = new StringBuffer();

            for (ConstraintViolation<?> constraintViolation : constraintsViolatioins) {
                // message = message + "," + constraintViolation.getMessage();
                buf.append(message);
                buf.append(",");
                buf.append(constraintViolation.getMessage());
                message = buf.toString();
            }
        }
    }
    return message;
}