Find all matches : Pattern « Regular Expressions « Java

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Java » Regular Expressions » PatternScreenshots 
Find all matches
 

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
  public static void main(String[] argvthrows Exception {
    
    Pattern pattern = Pattern.compile("pattern");
    Matcher matcher = pattern.matcher("infile.txt");

    // Find all matches
    while (matcher.find()) {
      // Get the matching string
      String match = matcher.group();
    }
  }
}

   
  
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20.Use an inline modifier: x)a \\s b
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29.Matcher.reset(CharSequence)
30.Matcher.start(): Find the starting point
31.Matcher.start(int) Example
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34.Using the find() Method from Matcher
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38.Simple Positive Lookahead
39.Finding Every Occurrence of the Letter A
40.Simple Negative Lookahead
41.Simple Positive Lookbehind
42.Regular expression search program
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