garydgregory commented on a change in pull request #78:
URL: https://github.com/apache/commons-codec/pull/78#discussion_r810507274
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File path: src/main/java/org/apache/commons/codec/binary/StringUtils.java
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@@ -269,6 +269,25 @@ public static ByteBuffer getByteBufferUtf8(final String
string) {
return getBytes(string, StandardCharsets.UTF_8);
}
+ /**
+ * <p>Checks if a CharSequence is empty ("") or null.</p>
+ *
+ * <pre>
+ * StringUtils.isEmpty(null) = true
+ * StringUtils.isEmpty("") = true
+ * StringUtils.isEmpty(" ") = false
+ * StringUtils.isEmpty("bob") = false
+ * StringUtils.isEmpty(" bob ") = false
+ * </pre>
+ *
+ * @param cs the CharSequence to check, may be null
+ * @return {@code true} if the CharSequence is empty or null
+ * @since 1.16
+ */
+ public static boolean isEmpty(final CharSequence cs) {
Review comment:
Hi @arturobernalg ping?
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