com.wordnik.swagger.jaxrs.reader.DefaultJaxrsReader.scala Maven / Gradle / Ivy

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package com.wordnik.swagger.jaxrs.reader

import com.wordnik.swagger.model._
import com.wordnik.swagger.jaxrs._
import com.wordnik.swagger.annotations._
import com.wordnik.swagger.core.ApiValues._

import java.lang.reflect.{ Method, Type }
import java.lang.annotation.Annotation

import javax.ws.rs._
import javax.ws.rs.core.Context

class DefaultJaxrsApiReader extends JaxrsApiReader {
  // decorates a Parameter based on annotations, returns None if param should be ignored
  def processParamAnnotations(mutable: MutableParameter, paramAnnotations: Array[Annotation]): Option[Parameter] = {
    var shouldIgnore = false
    for (pa <- paramAnnotations) {
      pa match {
        case e: ApiParam => parseApiParamAnnotation(mutable, e)
        case e: QueryParam => {
          mutable.name = readString(e.value, mutable.name)
          mutable.paramType = readString(TYPE_QUERY, mutable.paramType)
        }
        case e: PathParam => {
          mutable.name = readString(e.value, mutable.name)
          mutable.required = true
          mutable.paramType = readString(TYPE_PATH, mutable.paramType)
        }
        case e: MatrixParam => {
          mutable.name = readString(e.value, mutable.name)
          mutable.paramType = readString(TYPE_MATRIX, mutable.paramType)
        }
        case e: HeaderParam => {
          mutable.name = readString(e.value, mutable.name)
          mutable.paramType = readString(TYPE_HEADER, mutable.paramType)
        }
        case e: FormParam => {
          mutable.name = readString(e.value, mutable.name)
          mutable.paramType = readString(TYPE_FORM, mutable.paramType)
        }
        case e: CookieParam => {
          mutable.name = readString(e.value, mutable.name)
          mutable.paramType = readString(TYPE_COOKIE, mutable.paramType)
        }
        case e: DefaultValue => {
          mutable.defaultValue = Option(readString(e.value))
        }
        case e: Context => shouldIgnore = true
        case _ =>
      }
    }
    if(!shouldIgnore) {
      if(mutable.paramType == null) {
        mutable.paramType = TYPE_BODY
        mutable.name = TYPE_BODY
      }
      Some(mutable.asParameter)
    }
    else None
  }
}