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Groovy UrlEncode and UrlDecode a map

/ Published in: Groovy
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  1. def urlEncodeMap( aMap ) { // e.g. given map [x:1, y2] returns x=1&y=2
  2.     def encode = { URLEncoder.encode( "$it".toString() ) }
  3.     return aMap.collect { encode(it.key) + '=' + encode(it.value) }.join('&')
  4. }
  5.  
  6. def urlDecodeToMap( aUrlEncodedStr ) {
  7.     def result = [:]
  8.     def decode =  { URLDecoder.decode(it) }
  9.     def ampSplit = aUrlEncodedStr.tokenize('&')
  10.     ampSplit.each {
  11.         def eqSplit = it.tokenize('=')
  12.         result[ decode(eqSplit[0]) ] = decode(eqSplit[1])  
  13.     }
  14.     return result;
  15. }

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