No need for local var.

Author: garydgregory

src/main/java/org/apache/commons/codec/net/RFC1522Codec.java

@@ -76,8 +76,7 @@ protected String encodeText(final String text, final Charset charset) throws Enc
         buffer.append(SEP);
         buffer.append(this.getEncoding());
         buffer.append(SEP);
-        final byte [] rawData = this.doEncoding(text.getBytes(charset));
-        buffer.append(StringUtils.newStringUsAscii(rawData));
+        buffer.append(StringUtils.newStringUsAscii(this.doEncoding(text.getBytes(charset))));
         buffer.append(POSTFIX);
         return buffer.toString();
     }