UseTextBlocks creating unnecessary trailing escape

[protocol7]

What version of OpenRewrite are you using?

• org.openrewrite:rewrite-core:8.35.0
• org.openrewrite.recipe:rewrite-migrate-java:2.24.0

What is the smallest, simplest way to reproduce the problem?

  @Test
  void textBlockTrailingEscape() {
    assertEquals(
        """
        hello\
        """,
        """
        hello""");

    rewriteRun(
        spec -> spec.recipe(new UseTextBlocks()),
        java(
            """
             package com.helloworld;

             public class Main {
                 String foo =
                     "hello\\n"
                         + "world";
            }""",
            """
             package com.helloworld;

             public class Main {
                 String foo =
                     \"""
                     hello
                     world\""";
            }""",
            src -> src.markers(javaVersion(17))));
  }

What did you expect to see?

The escape after world is not needed are merely adds noise. Instead, the text block could be:

"""
hello
world"""

Are you interested in contributing a fix to OpenRewrite?

Likely not in the near-term due to other commitments.

[timtebeek]

Thanks for the clear example!