Cleanup IDEA code issues

1 files changed, 5 insertions, 8 deletions

diff --git a/src/main/java/com/juick/util/MessageUtils.java b/src/main/java/com/juick/util/MessageUtils.java
index 9b668b7c..b922d980 100644
--- a/src/main/java/com/juick/util/MessageUtils.java
+++ b/src/main/java/com/juick/util/MessageUtils.java
@@ -28,6 +28,7 @@ import org.springframework.web.util.UriComponentsBuilder;
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -270,16 +271,12 @@ public class MessageUtils {
 
     // TODO: check if it is really needed
     public static String percentEncode(final String s) {
-        String ret = StringUtils.EMPTY;
-        try {
-            ret = URLEncoder.encode(s, CharEncoding.UTF_8).replace("+", "%20").replace("*", "%2A").replace("%7E", "~");
-        } catch (UnsupportedEncodingException e) {
-        }
-        return ret;
+        return URLEncoder.encode(s, StandardCharsets.UTF_8).replace("+", "%20")
+                .replace("*", "%2A").replace("%7E", "~");
     }
     public static String formatMarkdownText(final Message msg) {
-        String s = StringUtils.defaultString(msg.getText()).replaceAll(replyNumberRegex, String.format("$1[/$2](https://juick.com/m/%d#$2)$3", msg.getMid()));
-        return escapeMarkdown(s);
+        return StringUtils.defaultString(msg.getText())
+                .replaceAll(replyNumberRegex, String.format("$1[/$2](https://juick.com/m/%d#$2)$3", msg.getMid()));
     }
     public static String escapeMarkdown(final String s) {
         return s.replace("_", "\\_").replace("*", "\\*")