rspec/rules/S5664/java/rule.adoc

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== Why is this an issue?
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Either use only spaces or only tabs for the indentation of a text block. Mixing white space will lead to a result with irregular indentation.
=== Noncompliant code example
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[source,java]
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----
String textBlock = """
this is
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<tab>text block!
!!!!
""";
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----
=== Compliant solution
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[source,java]
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----
String textBlock = """
this is
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text block!
!!!!
""";
----
== Resources
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* https://openjdk.java.net/jeps/378[JEP 378: Text Blocks]
* https://openjdk.org/projects/amber/guides/text-blocks-guide[Programmer's Guide To Text Blocks], by Jim Laskey and Stuart Marks
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
=== Message
Use only spaces or only tabs for indentation
=== Highlighting
text block
endif::env-github,rspecator-view[]