1 files changed, 12 insertions, 0 deletions
diff --git a/src/org/jetbrains/java/decompiler/util/Util.java b/src/org/jetbrains/java/decompiler/util/Util.java
new file mode 100644
index 0000000..5ade232
--- /dev/null
+++ b/src/org/jetbrains/java/decompiler/util/Util.java
@@ -0,0 +1,12 @@
+package org.jetbrains.java.decompiler.util;
+
+import java.util.regex.Pattern;
+
+public class Util {
+
+    private final static Pattern RTRIM = Pattern.compile("\\s+$");
+
+    public static String rtrim(String s) {
+        return RTRIM.matcher(s).replaceAll("");
+    }
+}