StringBuffer -> StringBuilder for o.a.c.authenticator

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@832000 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/catalina/authenticator/AuthenticatorBase.java b/java/org/apache/catalina/authenticator/AuthenticatorBase.java
index ae7ef64..fb8f2c6 100644 (file)
--- a/java/org/apache/catalina/authenticator/AuthenticatorBase.java
+++ b/java/org/apache/catalina/authenticator/AuthenticatorBase.java
@@ -584,7 +584,7 @@ public abstract class AuthenticatorBase
         bytes = getDigest().digest(bytes);
 
         // Render the result as a String of hexadecimal digits
-        StringBuffer result = new StringBuffer();
+        StringBuilder result = new StringBuilder();
         for (int i = 0; i < bytes.length; i++) {
             byte b1 = (byte) ((bytes[i] & 0xf0) >> 4);
             byte b2 = (byte) (bytes[i] & 0x0f);

diff --git a/java/org/apache/catalina/authenticator/FormAuthenticator.java b/java/org/apache/catalina/authenticator/FormAuthenticator.java
index 834db3b..cecffd8 100644 (file)
--- a/java/org/apache/catalina/authenticator/FormAuthenticator.java
+++ b/java/org/apache/catalina/authenticator/FormAuthenticator.java
@@ -530,7 +530,7 @@ public class FormAuthenticator
             (SavedRequest) session.getNote(Constants.FORM_REQUEST_NOTE);
         if (saved == null)
             return (null);
-        StringBuffer sb = new StringBuffer(saved.getRequestURI());
+        StringBuilder sb = new StringBuilder(saved.getRequestURI());
         if (saved.getQueryString() != null) {
             sb.append('?');
             sb.append(saved.getQueryString());

diff --git a/java/org/apache/catalina/authenticator/SingleSignOn.java b/java/org/apache/catalina/authenticator/SingleSignOn.java
index 820c87b..fc0b6b7 100644 (file)
--- a/java/org/apache/catalina/authenticator/SingleSignOn.java
+++ b/java/org/apache/catalina/authenticator/SingleSignOn.java
@@ -435,7 +435,7 @@ public class SingleSignOn
      */
     public String toString() {
 
-        StringBuffer sb = new StringBuffer("SingleSignOn[");
+        StringBuilder sb = new StringBuilder("SingleSignOn[");
         if (container == null )
             sb.append("Container is null");
         else