(maven) branch maven-4.0.x updated: Fixes issue #11827 - Maven DI crashes if the file org.apache.maven.api.di.Inject contains empty lines

[sjaranowski]

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sjaranowski pushed a commit to branch maven-4.0.x
in repository https://gitbox.apache.org/repos/asf/maven.git


The following commit(s) were added to refs/heads/maven-4.0.x by this push:
     new e95fc6e040 Fixes issue #11827 - Maven DI crashes if the file 
org.apache.maven.api.di.Inject contains empty lines
e95fc6e040 is described below

commit e95fc6e04060e6f63abf7d95b5f515cb974a3217
Author: Juan Farré <13270880+jafarre...@users.noreply.github.com>
AuthorDate: Mon Mar 23 21:41:41 2026 +0100

    Fixes issue #11827 - Maven DI crashes if the file 
org.apache.maven.api.di.Inject contains empty lines
    
    * Fixes issue #11827
    
    * Use Java 17 features
    
    * Issue #11827 - Trim each read line to avoid related errors
    
    (cherry picked from commit 18677376599198838410c51a9cb2e0216b24b375)
---
 .../src/main/java/org/apache/maven/di/impl/InjectorImpl.java       | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git 
a/impl/maven-di/src/main/java/org/apache/maven/di/impl/InjectorImpl.java 
b/impl/maven-di/src/main/java/org/apache/maven/di/impl/InjectorImpl.java
index f2963b911b..e4d2f7d928 100644
--- a/impl/maven-di/src/main/java/org/apache/maven/di/impl/InjectorImpl.java
+++ b/impl/maven-di/src/main/java/org/apache/maven/di/impl/InjectorImpl.java
@@ -99,8 +99,11 @@ public Injector discover(@Nonnull ClassLoader classLoader) {
                     try (InputStream is = url.openStream();
                             BufferedReader reader =
                                     new BufferedReader(new 
InputStreamReader(Objects.requireNonNull(is)))) {
-                        for (String line :
-                                reader.lines().filter(l -> 
!l.startsWith("#")).toList()) {
+                        for (String line : reader.lines()
+                                .map(String::trim)
+                                .filter(l -> !l.isEmpty())
+                                .filter(l -> !l.startsWith("#"))
+                                .toList()) {
                             Class<?> clazz = classLoader.loadClass(line);
                             bindImplicit(clazz);
                         }