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markt-asf pushed a commit to branch 11.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/11.0.x by this push:
new dbbe95a7a3 Follow-up to "Normalise a context path missing its leading
slash ..."
dbbe95a7a3 is described below
commit dbbe95a7a3f9ee8d9cf72a95737aa3e5c7e6b6c7
Author: Mark Thomas <[email protected]>
AuthorDate: Mon Oct 19 21:19:06 2026 +0100
Follow-up to "Normalise a context path missing its leading slash ..."
Make path handling consistent.i
- "ROOT" and "/ROOT" now map to the ROOT context.
- trailing "/" characters are removed
---
java/org/apache/catalina/core/StandardContext.java | 16 ++++++++-----
java/org/apache/catalina/util/ContextName.java | 26 ++++++++++++++--------
2 files changed, 27 insertions(+), 15 deletions(-)
diff --git a/java/org/apache/catalina/core/StandardContext.java
b/java/org/apache/catalina/core/StandardContext.java
index 8f1bd4d8cc..8051d58a96 100644
--- a/java/org/apache/catalina/core/StandardContext.java
+++ b/java/org/apache/catalina/core/StandardContext.java
@@ -2146,8 +2146,16 @@ public class StandardContext extends ContainerBase
implements Context, Notificat
@Override
public void setPath(String path) {
+ String original = path;
boolean invalid = false;
- if (path == null || path.equals("/")) {
+ if (path != null) {
+ while (path.endsWith("/")) {
+ invalid = true;
+ path = path.substring(0, path.length() - 1);
+ }
+ }
+
+ if (path == null || "/ROOT".equals(path) || "ROOT".equals(path)) {
invalid = true;
this.path = "";
} else if (path.isEmpty() || path.startsWith("/")) {
@@ -2156,12 +2164,8 @@ public class StandardContext extends ContainerBase
implements Context, Notificat
invalid = true;
this.path = "/" + path;
}
- if (this.path.endsWith("/")) {
- invalid = true;
- this.path = this.path.substring(0, this.path.length() - 1);
- }
if (invalid) {
- log.warn(sm.getString("standardContext.pathInvalid", path,
this.path));
+ log.warn(sm.getString("standardContext.pathInvalid", original,
this.path));
}
encodedPath = URLEncoder.DEFAULT.encode(this.path,
StandardCharsets.UTF_8);
if (getName() == null) {
diff --git a/java/org/apache/catalina/util/ContextName.java
b/java/org/apache/catalina/util/ContextName.java
index cd871b9a43..e31ca6ae3b 100644
--- a/java/org/apache/catalina/util/ContextName.java
+++ b/java/org/apache/catalina/util/ContextName.java
@@ -101,17 +101,24 @@ public final class ContextName {
* Construct an instance from a path and version.
*
* @param path Context path to use, which must not contain a version
marker. May be <code>null</code>,
- * <code>""</code>, <code>"/"</code> or
<code>"/ROOT"</code> to represent the root context. Any
- * other value must start with <code>"/"</code>; if it
does not, a leading <code>"/"</code> is
- * prepended, matching the normalisation performed by
- * {@link org.apache.catalina.Context#setPath(String)}.
+ * <code>""</code>, <code>"/"</code>, <code>"/ROOT"</code>
or <code>"ROOT"</code> to represent the
+ * root context. Any other value must start with
<code>"/"</code>; if it does not, a leading
+ * <code>"/"</code> is prepended, matching the
normalisation performed by
+ * {@link org.apache.catalina.Context#setPath(String)}.
Trailing <code>"/"</code> characters are
+ * removed.
* @param version Context version to use
*/
public ContextName(String path, String version) {
- // Path should never be null, '/' or '/ROOT'
- if (path == null || "/".equals(path) || "/ROOT".equals(path)) {
+ if (path != null) {
+ while (path.endsWith("/")) {
+ path = path.substring(0, path.length() - 1);
+ }
+ }
+
+ // Path should never be null, '/', '/ROOT' or 'ROOT'. Neither should
they end with '/'.
+ if (path == null || "/ROOT".equals(path) || "ROOT".equals(path)) {
this.path = "";
- } else if (path.startsWith("/") || path.isEmpty()) {
+ } else if (path.isEmpty() || path.startsWith("/")) {
this.path = path;
} else {
// Normalise a malformed path the same way Context.setPath() does
by adding the missing
@@ -214,12 +221,13 @@ public final class ContextName {
public boolean isPathValid() {
// No need to test for null since path can never be null (see
constructors)
//
+ // No need to test for empty or start with / (see constructors)
+ //
// Therefore, just need to check:
- // - empty or start with /
// - normalized and no attempt to escape the root
//
// Note: Normalize check on empty path would fail
- return path.isEmpty() || (path.startsWith("/") &&
path.equals(RequestUtil.normalize(path)));
+ return path.isEmpty() || path.equals(RequestUtil.normalize(path));
}
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