When should you prefer text blocks and when should you avoid it?

Text blocks in Java are a feature introduced in Java 13 that allow for easier handling of multi-line strings. They can improve code readability and reduce the need for escape sequences in strings.
text blocks, multiline strings, Java 13, code readability, escape sequences

When to prefer text blocks:

  • When you need to represent multi-line strings clearly without cumbersome concatenation or escape characters.
  • When you are dealing with formatted text such as SQL queries, JSON, or HTML content.
  • When you want to improve the readability and maintainability of your code.

When to avoid text blocks:

  • When you are working in Java versions prior to 13 where text blocks are not supported.
  • When you require strict formatting that is sensitive to whitespace, as text blocks normalize line endings to a single newline.
  • When using tools or libraries that may not yet support this feature and could lead to compatibility issues.
        
            String multLineString = """
                SELECT *
                FROM users
                WHERE status = 'active'
            """;
        
    

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