Description Jay Arthanareeswaran 2019-08-13 04:07:49 EDT

From JEP 355:

... sequences of three " characters require the escaping of at least one " to avoid mimicking the closing delimiter:

String code = 
    """
    String text = \"""
        A text block inside a text block
    \""";
    """;

But looks like the editor doesn't recognize this escaping and marks the text block as closed once \""" is encountered.