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Posted to dev@tomcat.apache.org by ma...@apache.org on 2021/07/27 20:54:27 UTC
[tomcat] branch 9.0.x updated: Simplify code - no functional change
This is an automated email from the ASF dual-hosted git repository.
markt pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/9.0.x by this push:
new d873f31 Simplify code - no functional change
d873f31 is described below
commit d873f31ca0f64ba1f8c757b6e123196c3bc3de77
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Tue Jul 27 21:53:08 2021 +0100
Simplify code - no functional change
---
.../catalina/loader/WebappClassLoaderBase.java | 69 ++++++++++------------
1 file changed, 31 insertions(+), 38 deletions(-)
diff --git a/java/org/apache/catalina/loader/WebappClassLoaderBase.java b/java/org/apache/catalina/loader/WebappClassLoaderBase.java
index 4137fcf..0d2bb7c 100644
--- a/java/org/apache/catalina/loader/WebappClassLoaderBase.java
+++ b/java/org/apache/catalina/loader/WebappClassLoaderBase.java
@@ -2430,49 +2430,42 @@ public abstract class WebappClassLoaderBase extends URLClassLoader
}
}
- // Looking up the package
- String packageName = null;
- int pos = name.lastIndexOf('.');
- if (pos != -1) {
- packageName = name.substring(0, pos);
- }
-
- Package pkg = null;
-
- if (packageName != null) {
- pkg = getPackage(packageName);
- // Define the package (if null)
- if (pkg == null) {
- try {
- if (manifest == null) {
- definePackage(packageName, null, null, null, null, null, null, null);
- } else {
- definePackage(packageName, manifest, codeBase);
+ if (securityManager != null) {
+ // Looking up the package
+ int pos = name.lastIndexOf('.');
+ if (pos != -1) {
+ String packageName = name.substring(0, pos);
+ Package pkg = getPackage(packageName);
+
+ // Define the package (if null)
+ if (pkg == null) {
+ try {
+ if (manifest == null) {
+ definePackage(packageName, null, null, null, null, null, null, null);
+ } else {
+ definePackage(packageName, manifest, codeBase);
+ }
+ } catch (IllegalArgumentException e) {
+ // Ignore: normal error due to dual definition of package
}
- } catch (IllegalArgumentException e) {
- // Ignore: normal error due to dual definition of package
+ pkg = getPackage(packageName);
}
- pkg = getPackage(packageName);
- }
- }
-
- if (securityManager != null) {
- // Checking sealing
- if (pkg != null) {
- boolean sealCheck = true;
- if (pkg.isSealed()) {
- sealCheck = pkg.isSealed(codeBase);
- } else {
- sealCheck = (manifest == null) || !isPackageSealed(packageName, manifest);
- }
- if (!sealCheck) {
- throw new SecurityException
- ("Sealing violation loading " + name + " : Package "
- + packageName + " is sealed.");
+ // Checking sealing
+ if (pkg != null) {
+ boolean sealCheck = true;
+ if (pkg.isSealed()) {
+ sealCheck = pkg.isSealed(codeBase);
+ } else {
+ sealCheck = (manifest == null) || !isPackageSealed(packageName, manifest);
+ }
+ if (!sealCheck) {
+ throw new SecurityException
+ ("Sealing violation loading " + name + " : Package "
+ + packageName + " is sealed.");
+ }
}
}
-
}
try {
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