Add missing since tags for UnicodeEscaper

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1552652 13f79535-47bb-0310-9956-ffa450edef68
2013-12-20 13:23:16 +00:00 · 2013-12-20 13:23:16 +00:00 · 0563c9d603
parent dd5723ae0f
commit 0563c9d603
1 changed files with 2 additions and 0 deletions
--- a/src/main/java/org/apache/commons/lang3/text/translate/UnicodeEscaper.java
+++ b/src/main/java/org/apache/commons/lang3/text/translate/UnicodeEscaper.java
@ -132,6 +132,8 @@ public class UnicodeEscaper extends CodePointTranslator {
     * @param codepoint
     *            a Unicode code point
     * @return the hex string for the given codepoint
+     *
+     * @since 3.2
     */
    protected String toUtf16Escape(final int codepoint) {
        return "\\u" + hex(codepoint);