com.webank.wedatasphere.dss.server.crumb.QuerParamsParser.scala Maven / Gradle / Ivy
/*
* Copyright 2019 WeBank
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.webank.wedatasphere.dss.server.crumb
import com.webank.wedatasphere.dss.server.entity.CrumbType
import com.webank.wedatasphere.dss.server.entity.CrumbType.CrumbType
object QuerParamsParser {
def getCrumbType(queryParams: String): CrumbType = {
queryParams.split("&").size match {
case 1 => if ("".equals(queryParams)) CrumbType.All else CrumbType.SortProject
case 3 => CrumbType.Project
case 4 => CrumbType.SortFlow
case 5 => CrumbType.Flow
}
}
def toArray(queryParams: String): Array[String] = {
queryParams.split("&")
}
def toMap(queryParams: Array[String]): java.util.Map[String, String] = {
import collection.JavaConverters._
val regex = ("(.+)=(.+)").r
queryParams.map {
_ match {
case regex(k, v) => k -> v
}
}.toMap.asJava
}
@Deprecated
def toQueryString(params: java.util.Map[String, String]): String = {
import collection.JavaConversions._
val queryString = params.foldLeft("")((r, p) => s"${r}&${p._1}=${p._2}")
queryString.substring(1, queryString.length)
}
def toQueryString(params:Array[String]):String ={
val queryString = params.foldLeft("")((r,p) =>s"${r}&${p}")
queryString.substring(1, queryString.length)
}
}
/*object Test{
def main(args: Array[String]): Unit = {
val a = new util.HashMap[String,String]()
a.put("a","b")
a.put("c","d")
a.put("e","f")
val b = QuerParamsParser.toQueryString(a)
print(b.substring(1,b.length))
}
}*/