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Java

Java static code analysis

Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your JAVA code

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Filtered: 1 rule found
java15
    Impact
      Clean code attribute
        1. String multiline concatenation should be replaced with Text Blocks

           Code Smell

        String multiline concatenation should be replaced with Text Blocks

        consistency - conventional
        maintainability
        Code Smell
        • java15

        Why is this an issue?

        More Info

        In Java 15 Text Blocks are now official and can be used. The most common pattern for multiline strings in Java < 15 was to write String concatenation. Now it’s possible to do it in a more natural way using Text Blocks.

        Noncompliant code example

        String textBlock =
                       "<html>\n" +
                       "    <body>\n" +
                       "        <tag>\n" +
                       "        </tag>\n" +
                       "    </body>\n" +
                       "</html>";
        

        Compliant solution

        String textBlock = """
                <html>
                    <body>
                        <tag>
                        </tag>
                    </body>
                </html>""";
        
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