[commons-bcel] branch master updated: Make private instance variable final

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-bcel.git


The following commit(s) were added to refs/heads/master by this push:
     new 3d95ee56 Make private instance variable final
3d95ee56 is described below

commit 3d95ee560c7b132e30bfc51286b353155b0ccc2c
Author: Gary David Gregory (Code signing key) <ggreg...@apache.org>
AuthorDate: Sat Nov 19 15:57:12 2022 -0500

    Make private instance variable final
---
 src/main/java/org/apache/bcel/util/ClassPath.java | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/src/main/java/org/apache/bcel/util/ClassPath.java 
b/src/main/java/org/apache/bcel/util/ClassPath.java
index a0998105..4784353c 100644
--- a/src/main/java/org/apache/bcel/util/ClassPath.java
+++ b/src/main/java/org/apache/bcel/util/ClassPath.java
@@ -525,7 +525,7 @@ public class ClassPath implements Closeable {
 
     private final String classPath;
 
-    private ClassPath parent;
+    private final ClassPath parent;
 
     private final AbstractPathEntry[] paths;
 
@@ -539,18 +539,9 @@ public class ClassPath implements Closeable {
         this(getClassPath());
     }
 
+    @SuppressWarnings("resource")
     public ClassPath(final ClassPath parent, final String classPath) {
-        this(classPath);
         this.parent = parent;
-    }
-
-    /**
-     * Search for classes in given path.
-     *
-     * @param classPath
-     */
-    @SuppressWarnings("resource")
-    public ClassPath(final String classPath) {
         this.classPath = classPath;
         final List<AbstractPathEntry> list = new ArrayList<>();
         for (final StringTokenizer tokenizer = new StringTokenizer(classPath, 
File.pathSeparator); tokenizer.hasMoreTokens();) {
@@ -578,6 +569,16 @@ public class ClassPath implements Closeable {
         }
         paths = new AbstractPathEntry[list.size()];
         list.toArray(paths);
+
+    }
+
+    /**
+     * Search for classes in given path.
+     *
+     * @param classPath
+     */
+    public ClassPath(final String classPath) {
+        this(null, classPath);
     }
 
     @Override