Coming from Perl, I sure am missing the \"here-document\" means of creating a multi-line string in source code:
$string = <<\"EOF\" # create a three-l
If you like google's guava as much as I do, it can give a fairly clean representation and a nice, easy way to not hardcode your newline characters too:
String out = Joiner.on(newline).join(ImmutableList.of( "line1", "line2", "line3"));