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/*
 * Copyright 2017 Call Handling Services Ltd.
 * 
 * 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 esl.util

object StringHelpers {
  def parseKeyValuePairs(string: String, delimiter: Char): Map[String, String] = {
    string.split('\n').filter(p => p.length > 0 && p != "Content-Length: 0").map { pair => {
      val lst = pair.split(delimiter)
      (lst(0), lst(1).drop(1))
    }
    }.toMap
  }
}