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Editor to share with you about java development do not ignore anomalies, I believe that most people do not know much about it, so share this article for your reference, I hope you will learn a lot after reading this article, let's go to understand it!

Do not ignore the exception public static Bundle decodeUrl (String s) {Bundle params = new Bundle (); if (s! = null) {String array [] = s.split ("&"); for (String parameter: array) {String v [] = parameter.split ("=") Try {params.putString (URLDecoder.decode (v [0], "UTF-8"), URLDecoder.decode (v [1], "UTF-8"));} catch (UnsupportedEncodingException e) {e.printStackTrace ();} return params;}

Printing stack traces should almost always be avoided in production code. This is as bad as ignoring exceptions. This will write to the standard error stream, which is not where logging uses the logging framework.

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