java21/src/main/java/_005_text_blocks_multiline_strings/MainApplication.java at 10622fa764d516f2390206d8176becb3e2cc478e · mimaraslan/java21 · GitHub

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package _005_text_blocks_multiline_strings;

public class MainApplication {
    public static void main(String[] args) {
        String myJSON = "{\n" +
                "    \"name\": \"Katerina\",\n" +
                "    \"username\": \"katerina\",\n" +
                "    \"role\": [\"user\"],\n" +
                "    \"password\": \"123456789\"\n" +
                "}";

        System.out.println(myJSON);

        System.out.println("--------------------------------------");

        String myJSON2 = """
                {
                    "name": "Katerina",
                    "username": "katerina",
                    "role": ["user"],
                    "password": "123456789"
                }
                """;
        System.out.println(myJSON2);

        System.out.println("--------------------------------------");

        String json = """
            {
                "id": 101,
                "name": "Bob",
                "skills": ["Java", "Python", "SQL"]
            }
            """;

        System.out.println(json);

        System.out.println("--------------------------------------");

        String special = """
            First line
            Second line\nThird line (with \\n)
            He said: \"Java is cool!\"
            """;

        System.out.println(special);

        System.out.println("--------------------------------------");

        String html = """
                  <html>
                      <body>
                          <p>Hello World.</p>
                      </body>
                  </html>
        """;

        System.out.println(html);

        System.out.println("--------------------------------------");

        String tricky = """
            This is a triple quote: \"\"\"
            And it's inside a text block!
        """;

        System.out.println(tricky);

        System.out.println("--------------------------------------");

        String escape = """
        Before " "
        Then "" and finally \"""
        """;

        System.out.println(escape);

        System.out.println("--------------------------------------");

        String name = "Bob";
        String message = """
            Dear %s,
            Your subscription will expire soon.
        """.formatted(name);

        System.out.println(message);

        System.out.println("--------------------------------------");

    }
}