ascopes commented on code in PR #1046:
URL:
https://github.com/apache/maven-plugin-tools/pull/1046#discussion_r2870931370
##########
maven-plugin-tools-annotations/src/main/java/org/apache/maven/tools/plugin/extractor/annotations/JavaAnnotationsMojoDescriptorExtractor.java:
##########
@@ -630,21 +630,43 @@ protected void extendJavaProjectBuilderWithSourcesJar(
}
}
- private void extendJavaProjectBuilder(JavaProjectBuilder builder, final
MavenProject project) {
+ private void extendJavaProjectBuilder(
+ PluginToolsRequest request, JavaProjectBuilder builder, final
MavenProject project) {
List<File> sources = new ArrayList<>();
for (String source : project.getCompileSourceRoots()) {
- sources.add(new File(source));
+ File sourceFile = new File(source);
+
+ // Allow users to exclude certain paths such as generated sources
from being scanned, in the case that
+ // this may be problematic for them (e.g. using obscure
unsupported syntax by the parser, comments that
+ // cannot be controlled, etc.)
+ if (!isExcludedDirectory(request.getExcludedScanDirectories(),
sourceFile)) {
+ sources.add(sourceFile);
+ }
}
// TODO be more dynamic
File generatedPlugin = new File(project.getBasedir(),
"target/generated-sources/plugin");
if
(!project.getCompileSourceRoots().contains(generatedPlugin.getAbsolutePath())
&& generatedPlugin.exists()) {
sources.add(generatedPlugin);
}
+
extendJavaProjectBuilder(builder, sources, project.getArtifacts());
}
+ private boolean isExcludedDirectory(Collection<File> excludedDirectories,
File sourceFile) {
+ for (File excludedScanDirectory : excludedDirectories) {
+ File candidateFile = sourceFile;
+ while (candidateFile != null) {
+ if (excludedScanDirectory.equals(candidateFile)) {
+ return true;
+ }
+ candidateFile = candidateFile.getParentFile();
+ }
Review Comment:
By this are you suggesting converting the path into a glob first to check
it? Or directly feeding the configured strings as patterns to check it?
Trying to remember if we always ensure these paths are relative, I believe
this is why I implemented this in a backwards way at the time, as it wasn't
immediately clear as to the preconditions we can guarantee here.
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