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Javaで「文字列の全体がパターンとマッチするか調べる(Matcher.matches)」の動作を確認してみた

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概要

Javaで「文字列の全体がパターンとマッチするか調べる(Matcher.matches)」の動作を確認してみました。
以下のページを参考にしました。

実装

以下のファイルを作成しました。

JSample3_1.java
import java.util.regex.*;

class JSample3_1{
  public static void main(String[] args){
    String regex = "S.*t";
    Pattern p = Pattern.compile(regex);

    Matcher m1 = p.matcher("JavaScript");
    System.out.println(m1.matches());

    Matcher m2 = p.matcher("Script");
    System.out.println(m2.matches());

    Matcher m3 = p.matcher("Set");
    System.out.println(m3.matches());
  }
}

以下のコマンドを実行しました。

$ javac JSample3_1.java 
$ java JSample3_1 
false
true
true

まとめ

何かの役に立てばと。

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