This is an automated email from the ASF dual-hosted git repository.
markt pushed a commit to branch 7.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/7.0.x by this push:
new 5c31b92 Refactor Hostname validation to improve performance.
5c31b92 is described below
commit 5c31b92d73d426d9deaa47da55ed7b43b6d782b3
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Tue Apr 30 12:17:23 2019 +0100
Refactor Hostname validation to improve performance.
Patch provided by Uwe Hees.
---
java/org/apache/tomcat/util/http/parser/HttpParser.java | 16 ++++++++--------
.../tomcat/util/http/parser/TesterHostPerformance.java | 1 +
webapps/docs/changelog.xml | 8 ++++++++
3 files changed, 17 insertions(+), 8 deletions(-)
diff --git a/java/org/apache/tomcat/util/http/parser/HttpParser.java
b/java/org/apache/tomcat/util/http/parser/HttpParser.java
index bdf12e4..4cff050 100644
--- a/java/org/apache/tomcat/util/http/parser/HttpParser.java
+++ b/java/org/apache/tomcat/util/http/parser/HttpParser.java
@@ -1012,7 +1012,14 @@ public class HttpParser {
}
public DomainParseState next(int c) {
- if (HttpParser.isAlpha(c)) {
+ if (c == -1) {
+ if (allowsEnd) {
+ return END;
+ } else {
+ throw new IllegalArgumentException(
+ sm.getString("http.invalidSegmentEndState",
this.name()));
+ }
+ } else if (HttpParser.isAlpha(c)) {
return ALPHA;
} else if (HttpParser.isNumeric(c)) {
return NUMERIC;
@@ -1030,13 +1037,6 @@ public class HttpParser {
throw new
IllegalArgumentException(sm.getString("http.invalidCharacterDomain",
Character.toString((char) c), errorLocation));
}
- } else if (c == -1) {
- if (allowsEnd) {
- return END;
- } else {
- throw new IllegalArgumentException(
- sm.getString("http.invalidSegmentEndState",
this.name()));
- }
} else if (c == '-') {
if (allowsHyphen) {
return HYPHEN;
diff --git a/test/org/apache/tomcat/util/http/parser/TesterHostPerformance.java
b/test/org/apache/tomcat/util/http/parser/TesterHostPerformance.java
index 7d2d2ff..8f5080d 100644
--- a/test/org/apache/tomcat/util/http/parser/TesterHostPerformance.java
+++ b/test/org/apache/tomcat/util/http/parser/TesterHostPerformance.java
@@ -36,6 +36,7 @@ public class TesterHostPerformance {
List<Object[]> result = new ArrayList<Object[]>();
result.add(new Object[] { "localhost" });
result.add(new Object[] { "tomcat.apache.org" });
+ result.add(new Object[] { "tomcat.apache.org." });
result.add(new Object[] { "127.0.0.1" });
result.add(new Object[] { "255.255.255.255" });
result.add(new Object[] { "[::1]" });
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index ed52e35..433d2fd 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -96,6 +96,14 @@
</fix>
</changelog>
</subsection>
+ <subsection name="Coyote">
+ <changelog>
+ <scode>
+ Refactor Hostname validation to improve performance. Patch provided by
+ Uwe Hees. (markt)
+ </scode>
+ </changelog>
+ </subsection>
<subsection name="Other">
<changelog>
<add>
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