1 files changed, 6 insertions, 4 deletions

diff --git a/libjava/classpath/gnu/javax/net/ssl/provider/Util.java b/libjava/classpath/gnu/javax/net/ssl/provider/Util.java
index ba8ea7db70b..57f637c1849 100644
--- a/libjava/classpath/gnu/javax/net/ssl/provider/Util.java
+++ b/libjava/classpath/gnu/javax/net/ssl/provider/Util.java
@@ -38,6 +38,8 @@ exception statement from your version.  */
 
 package gnu.javax.net.ssl.provider;
 
+import gnu.java.lang.CPStringBuilder;
+
 import java.io.PrintWriter;
 import java.io.StringWriter;
 
@@ -128,7 +130,7 @@ public final class Util
    */
   public static String toHexString(byte[] buf, int off, int len)
   {
-    StringBuffer str = new StringBuffer();
+    CPStringBuilder str = new CPStringBuilder();
     for (int i = 0; i < len; i++)
       {
         str.append(HEX.charAt(buf[i+off] >>> 4 & 0x0F));
@@ -157,7 +159,7 @@ public final class Util
    */
   public static String toHexString(byte[] buf, int off, int len, char sep)
   {
-    StringBuffer str = new StringBuffer();
+    CPStringBuilder str = new CPStringBuilder();
     for (int i = 0; i < len; i++)
       {
         str.append(HEX.charAt(buf[i+off] >>> 4 & 0x0F));
@@ -194,7 +196,7 @@ public final class Util
   public static String hexDump(byte[] buf, int off, int len, String prefix)
   {
     String nl = getProperty("line.separator");
-    StringBuffer str = new StringBuffer();
+    CPStringBuilder str = new CPStringBuilder();
     int i = 0;
     while (i < len)
       {
@@ -294,7 +296,7 @@ public final class Util
   public static String formatInt(int i, int radix, int len)
   {
     String s = Integer.toString(i, radix);
-    StringBuffer buf = new StringBuffer();
+    CPStringBuilder buf = new CPStringBuilder();
     for (int j = 0; j < len - s.length(); j++)
       buf.append("0");
     buf.append(s);