- copy VirtualFileSystem into o.g.p.embedding.vfs package

- deprecate o.g.p.embedding.utils.VirtualFileSystem (to be removed later)

Author: tomasstupka

graalpython/com.oracle.graal.python.test.integration/src/org/graalvm/python/embedding/utils/test/VirtualFileSystemTest.java

@@ -56,7 +56,7 @@
 import org.graalvm.polyglot.HostAccess;
 import org.graalvm.polyglot.PolyglotAccess;
 import org.graalvm.polyglot.io.IOAccess;
-import org.graalvm.python.embedding.utils.VirtualFileSystem;
+import org.graalvm.python.embedding.vfs.VirtualFileSystem;
 import org.junit.Test;
 
 public class VirtualFileSystemTest {

graalpython/graalpy-archetype-polyglot-app/src/main/resources/archetype-resources/src/main/java/GraalPy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0
@@ -51,7 +51,7 @@
 import org.graalvm.polyglot.Value;
 import org.graalvm.polyglot.io.IOAccess;
 import java.io.IOException;
-import org.graalvm.python.embedding.utils.VirtualFileSystem;
+import org.graalvm.python.embedding.vfs.VirtualFileSystem;
 
 public class GraalPy {
     private static final String VENV_PREFIX = "/vfs/venv";

graalpython/graalpy-jbang/examples/hello.java

@@ -50,7 +50,7 @@
 import org.graalvm.polyglot.PolyglotAccess;
 import org.graalvm.polyglot.PolyglotException;
 import org.graalvm.polyglot.io.IOAccess;
-import org.graalvm.python.embedding.utils.VirtualFileSystem;
+import org.graalvm.python.embedding.vfs.VirtualFileSystem;
 
 public class hello {
     public static void main(String[] args) {

graalpython/lib-graalpython/modules/standalone/resources/Py2BinLauncher.java

@@ -47,7 +47,7 @@
 import org.graalvm.polyglot.PolyglotException;
 import org.graalvm.polyglot.Source;
 import org.graalvm.polyglot.io.IOAccess;
-import org.graalvm.python.embedding.utils.VirtualFileSystem;
+import org.graalvm.python.embedding.vfs.VirtualFileSystem;
 
 /**
  * A simple launcher for Python. The launcher sets the filesystem up to read the Python core,

graalpython/org.graalvm.python.embedding/src/org/graalvm/python/embedding/utils/VirtualFileSystem.java

@@ -76,6 +76,10 @@
 
 import org.graalvm.polyglot.io.FileSystem;
 
+@Deprecated(since = "24.1.0")
+/**
+ * @deprecated use org.graalvm.python.embedding.vfs.VirtualFileSystem instead
+ */
 public final class VirtualFileSystem implements FileSystem, AutoCloseable {
     public static enum HostIO {
         NONE,