Merge pull request #2640 from vitaliyboykocontributor/2638-java.lang.RuntimeException-java.util.concurrent.ExecutionException-java.nio.file.InvalidPathException

2638 java.lang.runtime exception java.util.concurrent.execution exception java.nio.file.invalid path exception

Author: VitaliyBoyko

CHANGELOG.md

@@ -10,6 +10,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0).
 
 -  2026.* IDE's support [#2639](https://github.com/magento/magento2-phpstorm-plugin/pull/2639)
 
+### Fixed
+
+- java.lang.runtime exception java.util.concurrent.execution exception java.nio.file.invalid path exception [#2640](https://github.com/magento/magento2-phpstorm-plugin/pull/2640)
+
 ## 2025.2.2
 
 ### Fixed

src/main/java/com/magento/idea/magento2plugin/stubs/indexes/EventNameIndex.java

@@ -33,6 +33,7 @@
  */
 public class EventNameIndex extends ScalarIndexExtension<String> {
     public static final ID<String, Void> KEY = ID.create("com.magento.idea.magento2plugin.stubs.indexes.event_name");
+    private static final String GENERATED_METADATA_PATH_SEGMENT = "/generated/metadata/";
     private final KeyDescriptor<String> myKeyDescriptor = new EnumeratorStringDescriptor();
 
     @NotNull
@@ -121,6 +122,7 @@ public KeyDescriptor<String> getKeyDescriptor() {
     public FileBasedIndex.InputFilter getInputFilter() {
         return file -> (
                 file.getFileType() == PhpFileType.INSTANCE
+                    && !file.getPath().contains(GENERATED_METADATA_PATH_SEGMENT)
                     || (file.getFileType() == XmlFileType.INSTANCE && file.getName().equals("events.xml"))
         );
     }
@@ -132,6 +134,6 @@ public boolean dependsOnFileContent() {
 
     @Override
     public int getVersion() {
-        return 1;
+        return 2;
     }
 }

src/test/java/com/magento/idea/magento2plugin/stubs/indexes/EventNameIndexTest.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+package com.magento.idea.magento2plugin.stubs.indexes;
+
+import com.intellij.openapi.fileTypes.FileType;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.testFramework.LightVirtualFile;
+import com.jetbrains.php.lang.PhpFileType;
+import org.junit.Test;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+public class EventNameIndexTest {
+
+    @Test
+    public void generatedMetadataPhpFilesAreExcludedFromIndexing() {
+        final EventNameIndex index = new EventNameIndex();
+        final VirtualFile file = new PhpVirtualFile(
+                "primary|global|webapi_rest|plugin-list.php",
+                "//wsl.localhost/Ubuntu/home/pf/projects/mag/src/generated/metadata/"
+                        + "primary|global|webapi_rest|plugin-list.php"
+        );
+
+        assertFalse(index.getInputFilter().acceptInput(file));
+    }
+
+    @Test
+    public void regularPhpFilesRemainIndexable() {
+        final EventNameIndex index = new EventNameIndex();
+        final VirtualFile file = new PhpVirtualFile(
+                "Block.php",
+                "/var/www/magento/app/code/Vendor/Module/Block/Block.php"
+        );
+
+        assertTrue(index.getInputFilter().acceptInput(file));
+    }
+
+    private static final class PhpVirtualFile extends LightVirtualFile {
+        private final String path;
+
+        private PhpVirtualFile(final String name, final String path) {
+            super(name, PhpFileType.INSTANCE, "<?php");
+            this.path = path;
+        }
+
+        @Override
+        public String getPath() {
+            return path;
+        }
+
+        @Override
+        public FileType getFileType() {
+            return PhpFileType.INSTANCE;
+        }
+    }
+}