zabetak commented on a change in pull request #1080: [CALCITE-2887] Improve
performance of RelLiteral#toJavaString
URL: https://github.com/apache/calcite/pull/1080#discussion_r261693775
##########
File path: core/src/main/java/org/apache/calcite/util/Unsafe.java
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@@ -49,12 +49,6 @@ public static void clear(StringWriter sw) {
// Included in this class because StringBuffer is banned.
sw.getBuffer().setLength(0);
}
-
- /** Appends to {@link StringWriter}. */
- public static void append(StringWriter sw, CharSequence charSequence, int
start, int end) {
Review comment:
I am wondering if I should remove directly the unused (public) method or
mark it as deprecated. The class is named Unsafe, and I see no reason why
end-users should ever call this method.
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