StringBuffer -> StringBuilder for consistency

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1056735 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/catalina/filters/RemoteIpFilter.java b/java/org/apache/catalina/filters/RemoteIpFilter.java
index d56e624..59d2e51 100644 (file)
--- a/java/org/apache/catalina/filters/RemoteIpFilter.java
+++ b/java/org/apache/catalina/filters/RemoteIpFilter.java
@@ -690,7 +690,7 @@ public class RemoteIpFilter implements Filter {
             String remoteIp = null;
             // In java 6, proxiesHeaderValue should be declared as a java.util.Deque
             LinkedList<String> proxiesHeaderValue = new LinkedList<String>();
-            StringBuffer concatRemoteIpHeaderValue = new StringBuffer();
+            StringBuilder concatRemoteIpHeaderValue = new StringBuilder();
             
             for (Enumeration<String> e = request.getHeaders(remoteIpHeader); e.hasMoreElements();) {
                 if (concatRemoteIpHeaderValue.length() > 0) {

diff --git a/java/org/apache/catalina/valves/RemoteIpValve.java b/java/org/apache/catalina/valves/RemoteIpValve.java
index 0bdfa7e..ac67681 100644 (file)
--- a/java/org/apache/catalina/valves/RemoteIpValve.java
+++ b/java/org/apache/catalina/valves/RemoteIpValve.java
@@ -517,7 +517,7 @@ public class RemoteIpValve extends ValveBase {
             String remoteIp = null;
             // In java 6, proxiesHeaderValue should be declared as a java.util.Deque
             LinkedList<String> proxiesHeaderValue = new LinkedList<String>();
-            StringBuffer concatRemoteIpHeaderValue = new StringBuffer();
+            StringBuilder concatRemoteIpHeaderValue = new StringBuilder();
             
             for (Enumeration<String> e = request.getHeaders(remoteIpHeader); e.hasMoreElements();) {
                 if (concatRemoteIpHeaderValue.length() > 0) {

diff --git a/java/org/apache/tomcat/util/file/Matcher.java b/java/org/apache/tomcat/util/file/Matcher.java
index aa416be..46aeefd 100644 (file)
--- a/java/org/apache/tomcat/util/file/Matcher.java
+++ b/java/org/apache/tomcat/util/file/Matcher.java
@@ -491,7 +491,7 @@ public final class Matcher {
             //remove the initial separator; the root has it.
             next = (ca[next] == sep) ? next + 1 : next;
 
-            StringBuffer sbPath = new StringBuffer();
+            StringBuilder sbPath = new StringBuilder();
             // Eliminate consecutive slashes after the drive spec:
             for (int i = next; i < ca.length; i++) {
                 if (ca[i] != sep || ca[i - 1] != sep) {