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markt pushed a commit to branch 8.5.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/8.5.x by this push:
new 3dfde1c Improve Javadoc as suggested by schultz
3dfde1c is described below
commit 3dfde1ce7e0c3a29786dcfdc1e82ae8130d1a656
Author: Mark Thomas <[email protected]>
AuthorDate: Tue Jan 11 10:43:28 2022 +0000
Improve Javadoc as suggested by schultz
---
java/org/apache/tomcat/util/http/parser/HttpParser.java | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/java/org/apache/tomcat/util/http/parser/HttpParser.java
b/java/org/apache/tomcat/util/http/parser/HttpParser.java
index 37dcc55..5d70f61 100644
--- a/java/org/apache/tomcat/util/http/parser/HttpParser.java
+++ b/java/org/apache/tomcat/util/http/parser/HttpParser.java
@@ -257,8 +257,20 @@ public class HttpParser {
}
+ /**
+ * Is the provided String a token as per RFC 7230?
+ * <br>
+ * Note: token = 1 * tchar (RFC 7230)
+ * <br>
+ * Since a token requires at least 1 tchar, {@code null} and the empty
+ * string ({@code ""}) are not considered to be valid tokens.
+ *
+ * @param s The string to test
+ *
+ * @return {@code true} if the string is a valid token, otherwise
+ * {@code false}
+ */
public static boolean isToken(String s) {
- // token = 1 * tchar (RFC 7230)
if (s == null) {
return false;
}
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