Example usage for org.springframework.web.servlet.mvc.condition ParamsRequestCondition getExpressions

Introduction

In this page you can find the example usage for org.springframework.web.servlet.mvc.condition ParamsRequestCondition getExpressions.

Prototype

public Set<NameValueExpression<String>> getExpressions() 

Source Link

Document

Return the contained request parameter expressions.

Usage

From source file:springfox.documentation.spring.web.readers.operation.OperationParameterRequestConditionReader.java

@Override
public void apply(OperationContext context) {
    ParamsRequestCondition paramsCondition = context.getRequestMappingInfo().getParamsCondition();
    List<Parameter> parameters = newArrayList();
    for (NameValueExpression<String> expression : paramsCondition.getExpressions()) {
        if (skipParameter(parameters, expression)) {
            continue;
        }//from  w ww .j  av  a2 s  .c  om

        String paramValue = expression.getValue();
        AllowableListValues allowableValues = null;
        if (!isNullOrEmpty(paramValue)) {
            allowableValues = new AllowableListValues(newArrayList(paramValue), "string");
        }
        Parameter parameter = new ParameterBuilder().name(expression.getName()).description(null)
                .defaultValue(paramValue).required(true).allowMultiple(false)
                .type(resolver.resolve(String.class)).modelRef(new ModelRef("string"))
                .allowableValues(allowableValues).parameterType("query").build();
        parameters.add(parameter);
    }
    context.operationBuilder().parameters(parameters);
}

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