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  1. import java.io.File;
  2. import java.util.Scanner;
  3. import java.util.regex.Matcher;
  4. import java.util.regex.Pattern;
  5.  
  6. class MyData { // please pick a better name
  7.   int abc;
  8.   int temp;
  9.   int tryNumber; // try is a keyword
  10.   String message;
  11.   int sys;
  12.  
  13.   public MyData(int abc, int temp, int tryNumber, String message, int sys) {
  14.     this.abc = abc;
  15.     this.temp = temp;
  16.     this.tryNumber = tryNumber;
  17.     this.message = message;
  18.     this.sys = sys;
  19.   }
  20.  
  21.   @Override
  22.   public String toString() {
  23.     return String.format(
  24.         "MyData [abc=%s, temp=%s, tryNumber=%s, message=%s, sys=%s]", abc,
  25.         temp, tryNumber, message, sys);
  26.   }
  27.  
  28.   private static Pattern p =
  29.       Pattern.compile("ABC=([^ ]+) Temp=([^ ]+) Try=([^ ]+) Message=\"([^\"]+)\" SYS=([^ ]+)");
  30.  
  31.   private static MyData makeData(String input) {
  32.       int abc = 0, temp = 0, tryNumber = 0, sys = 0;
  33.       String message = "";
  34.  
  35.       Matcher m = p.matcher(input);
  36.       if(!m.find()) return null;
  37.       abc = Integer.parseInt(m.group(1));
  38.       temp = Integer.parseInt(m.group(2));
  39.       tryNumber = Integer.parseInt(m.group(3));
  40.       message = m.group(4);
  41.       sys = Integer.parseInt(m.group(5));
  42.  
  43.       return new MyData(abc, temp, tryNumber, message, sys);
  44.   }
  45.  
  46.   public static void main(String[] args) throws java.lang.Exception {
  47.     String foo = "ABC=-1 Temp=5 Try=40 Message=\"some more and different text\" SYS=6";
  48.     MyData data = makeData(foo);
  49.     System.out.println(data);
  50.   }
  51. }
Success #stdin #stdout 0.1s 320320KB
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Standard input is empty
stdout
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MyData [abc=-1, temp=5, tryNumber=40, message=some more and different text, sys=6]
https://ideone.com/lLFLuH
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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