Bug 3972 - reduced trace level for some output and other minor cleanup

1 files changed, 20 insertions, 0 deletions

diff --git a/java/src/IceUtilInternal/StringUtil.java b/java/src/IceUtilInternal/StringUtil.java
index 9ff9d80cfd2..befc624f425 100644
--- a/java/src/IceUtilInternal/StringUtil.java
+++ b/java/src/IceUtilInternal/StringUtil.java
@@ -363,6 +363,26 @@ public final class StringUtil
         }
     }
 
+    //
+    // Join a list of strings using the given delimiter.
+    //
+    public static String
+    joinString(java.util.List<String> values, String delimiter)
+    {
+        StringBuffer s = new StringBuffer();
+        boolean first = true;
+        for(String v : values)
+        {
+            if(!first)
+            {
+                s.append(delimiter);
+            }
+            s.append(v);
+            first = false;
+        }
+        return s.toString();
+    }
+
     public static int
     checkQuote(String s)
     {