jbrains/StringBuilderWithFolding.java

Created November 21, 2018 09:56

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jbrains created this gist Nov 21, 2018.

StringBuilderWithFolding.java

-Original file line number
+Diff line change
@@ -0,0 +1,5 @@
+    private String linesOf(List<String> lines) {
+        StringBuilder stringBuilder = new StringBuilder();
+        lines.map(line -> stringBuilder.append(line).append(System.lineSeparator()));
+        return stringBuilder.toString();
+    }