[commons-bcel] 02/03: Use Java 8 API

[gg...@apache.org]

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

commit d4553d0df647daa8bf341f01b76e5a3c2b14f638
Author: Gary David Gregory (Code signing key) <gg...@apache.org>
AuthorDate: Sat Nov 19 16:17:01 2022 -0500

    Use Java 8 API
---
 src/main/java/org/apache/bcel/util/ClassPath.java | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/main/java/org/apache/bcel/util/ClassPath.java b/src/main/java/org/apache/bcel/util/ClassPath.java
index 552db7ca..f8f1c854 100644
--- a/src/main/java/org/apache/bcel/util/ClassPath.java
+++ b/src/main/java/org/apache/bcel/util/ClassPath.java
@@ -36,6 +36,7 @@ import java.util.Locale;
 import java.util.Objects;
 import java.util.StringTokenizer;
 import java.util.Vector;
+import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
@@ -496,14 +497,7 @@ public class ClassPath implements Closeable {
             }
         }
 
-        final StringBuilder buf = new StringBuilder();
-        String separator = "";
-        for (final String path : list) {
-            buf.append(separator);
-            separator = File.pathSeparator;
-            buf.append(path);
-        }
-        return buf.toString();
+        return list.stream().collect(Collectors.joining(File.pathSeparator));
     }
 
     private static void getPathComponents(final String path, final List<String> list) {