[GR-71092] Introduce reflective access API using JVMCI types

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/dynamicaccess/JVMCIAccessCondition.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2025, 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.svm.hosted.dynamicaccess;
+
+import org.graalvm.nativeimage.dynamicaccess.AccessCondition;
+
+import com.oracle.svm.util.OriginalClassProvider;
+
+import jdk.vm.ci.meta.ResolvedJavaType;
+
+/**
+ * Mirror of {@link org.graalvm.nativeimage.dynamicaccess.AccessCondition} using JVMCI types.
+ */
+public class JVMCIAccessCondition {
+
+    /**
+     * @see AccessCondition#typeReached(Class)
+     */
+    public static AccessCondition typeReached(ResolvedJavaType type) {
+        return AccessCondition.typeReached(OriginalClassProvider.getJavaClass(type));
+    }
+}

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/dynamicaccess/JVMCIJNIAccess.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2025, 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.svm.hosted.dynamicaccess;
+
+import java.lang.reflect.Executable;
+import java.lang.reflect.Field;
+
+import org.graalvm.nativeimage.dynamicaccess.AccessCondition;
+
+import com.oracle.svm.hosted.JNIAccessImpl;
+import com.oracle.svm.util.OriginalClassProvider;
+import com.oracle.svm.util.OriginalFieldProvider;
+import com.oracle.svm.util.OriginalMethodProvider;
+
+import jdk.vm.ci.meta.ResolvedJavaField;
+import jdk.vm.ci.meta.ResolvedJavaMethod;
+import jdk.vm.ci.meta.ResolvedJavaType;
+
+/**
+ * Mirror of {@link org.graalvm.nativeimage.dynamicaccess.JNIAccess} using JVMCI types.
+ */
+public final class JVMCIJNIAccess {
+
+    private final JNIAccessImpl jniInstance;
+    private static JVMCIJNIAccess instance;
+
+    private JVMCIJNIAccess() {
+        jniInstance = JNIAccessImpl.singleton();
+    }
+
+    public static JVMCIJNIAccess singleton() {
+        if (instance == null) {
+            instance = new JVMCIJNIAccess();
+        }
+        return instance;
+    }
+
+    /**
+     * @see org.graalvm.nativeimage.dynamicaccess.JNIAccess#register(AccessCondition, Class...)
+     */
+    public void register(AccessCondition condition, ResolvedJavaType... types) {
+        for (ResolvedJavaType type : types) {
+            jniInstance.register(condition, OriginalClassProvider.getJavaClass(type));
+        }
+    }
+
+    /**
+     * @see org.graalvm.nativeimage.dynamicaccess.JNIAccess#register(AccessCondition, Executable...)
+     */
+    public void register(AccessCondition condition, ResolvedJavaMethod... methods) {
+        for (ResolvedJavaMethod method : methods) {
+            jniInstance.register(condition, OriginalMethodProvider.getJavaMethod(method));
+        }
+    }
+
+    /**
+     * @see org.graalvm.nativeimage.dynamicaccess.JNIAccess#register(AccessCondition, Field...)
+     */
+    public void register(AccessCondition condition, ResolvedJavaField... fields) {
+        for (ResolvedJavaField field : fields) {
+            jniInstance.register(condition, OriginalFieldProvider.getJavaField(field));
+        }
+    }
+}

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/dynamicaccess/JVMCIReflectiveAccess.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2025, 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.svm.hosted.dynamicaccess;
+
+import java.lang.reflect.Executable;
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.graalvm.nativeimage.dynamicaccess.AccessCondition;
+import org.graalvm.nativeimage.dynamicaccess.ReflectiveAccess;
+
+import com.oracle.svm.hosted.ReflectiveAccessImpl;
+import com.oracle.svm.util.OriginalClassProvider;
+import com.oracle.svm.util.OriginalFieldProvider;
+import com.oracle.svm.util.OriginalMethodProvider;
+
+import jdk.vm.ci.meta.ResolvedJavaField;
+import jdk.vm.ci.meta.ResolvedJavaMethod;
+import jdk.vm.ci.meta.ResolvedJavaType;
+
+/**
+ * Mirror of {@link ReflectiveAccess} using JVMCI types.
+ */
+public final class JVMCIReflectiveAccess {
+    private final ReflectiveAccessImpl rdaInstance;
+    private static JVMCIReflectiveAccess instance;
+
+    private JVMCIReflectiveAccess() {
+        rdaInstance = ReflectiveAccessImpl.singleton();
+    }
+
+    public static JVMCIReflectiveAccess singleton() {
+        if (instance == null) {
+            instance = new JVMCIReflectiveAccess();
+        }
+        return instance;
+    }
+
+    /**
+     * @see ReflectiveAccess#register(AccessCondition, Class...)
+     */
+    public void register(AccessCondition condition, ResolvedJavaType... types) {
+        for (ResolvedJavaType type : types) {
+            rdaInstance.register(condition, OriginalClassProvider.getJavaClass(type));
+        }
+    }
+
+    /**
+     * @see ReflectiveAccess#register(AccessCondition, Executable...)
+     */
+    public void register(AccessCondition condition, ResolvedJavaMethod... methods) {
+        for (ResolvedJavaMethod method : methods) {
+            rdaInstance.register(condition, OriginalMethodProvider.getJavaMethod(method));
+        }
+    }
+
+    /**
+     * @see ReflectiveAccess#register(AccessCondition, Field...)
+     */
+    public void register(AccessCondition condition, ResolvedJavaField... fields) {
+        for (ResolvedJavaField field : fields) {
+            rdaInstance.register(condition, OriginalFieldProvider.getJavaField(field));
+        }
+    }
+
+    /**
+     * @see ReflectiveAccess#registerForSerialization(AccessCondition, Class...)
+     */
+    public void registerForSerialization(AccessCondition condition, ResolvedJavaType... types) {
+        for (ResolvedJavaType type : types) {
+            rdaInstance.registerForSerialization(condition, OriginalClassProvider.getJavaClass(type));
+        }
+    }
+
+    /**
+     * @see ReflectiveAccess#registerProxy(AccessCondition, Class...)
+     */
+    public Class<?> registerProxy(AccessCondition condition, ResolvedJavaType... interfaces) {
+        List<Class<?>> reflectionInterfaces = new ArrayList<>();
+        for (ResolvedJavaType intf : interfaces) {
+            reflectionInterfaces.add(OriginalClassProvider.getJavaClass(intf));
+        }
+        return rdaInstance.registerProxy(condition, reflectionInterfaces.toArray(Class[]::new));
+    }
+
+    /**
+     * @see ReflectiveAccess#registerForUnsafeAllocation(AccessCondition, Class...)
+     */
+    public void registerForUnsafeAllocation(AccessCondition condition, ResolvedJavaType... types) {
+        for (ResolvedJavaType type : types) {
+            rdaInstance.registerForUnsafeAllocation(condition, OriginalClassProvider.getJavaClass(type));
+        }
+    }
+}

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/dynamicaccess/JVMCIRuntimeJNIAccess.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2025, 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.svm.hosted.dynamicaccess;
+
+import java.lang.reflect.Executable;
+import java.lang.reflect.Field;
+
+import org.graalvm.nativeimage.hosted.RuntimeJNIAccess;
+
+import com.oracle.svm.util.OriginalClassProvider;
+import com.oracle.svm.util.OriginalFieldProvider;
+import com.oracle.svm.util.OriginalMethodProvider;
+
+import jdk.vm.ci.meta.ResolvedJavaField;
+import jdk.vm.ci.meta.ResolvedJavaMethod;
+import jdk.vm.ci.meta.ResolvedJavaType;
+
+/**
+ * Mirror of {@link RuntimeJNIAccess} using JVMCI types.
+ * <p>
+ * This API is deprecated; use {@link JVMCIJNIAccess} instead.
+ */
+public final class JVMCIRuntimeJNIAccess {
+    /**
+     * @see RuntimeJNIAccess#register(Class...)
+     */
+    public static void register(ResolvedJavaType... types) {
+        for (ResolvedJavaType type : types) {
+            RuntimeJNIAccess.register(OriginalClassProvider.getJavaClass(type));
+        }
+    }
+
+    /**
+     * @see RuntimeJNIAccess#register(Executable...)
+     */
+    public static void register(ResolvedJavaMethod... methods) {
+        for (ResolvedJavaMethod method : methods) {
+            RuntimeJNIAccess.register(OriginalMethodProvider.getJavaMethod(method));
+        }
+    }
+
+    /**
+     * @see RuntimeJNIAccess#register(Field...)
+     */
+    public static void register(ResolvedJavaField... fields) {
+        for (ResolvedJavaField field : fields) {
+            RuntimeJNIAccess.register(OriginalFieldProvider.getJavaField(field));
+        }
+    }
+
+    private JVMCIRuntimeJNIAccess() {
+    }
+}

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/dynamicaccess/JVMCIRuntimeProxyCreation.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2025, 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.svm.hosted.dynamicaccess;
+
+import java.util.Arrays;
+
+import org.graalvm.nativeimage.hosted.RuntimeProxyCreation;
+
+import com.oracle.svm.util.OriginalClassProvider;
+
+import jdk.vm.ci.meta.ResolvedJavaType;
+
+/**
+ * Mirror of {@link RuntimeProxyCreation} using JVMCI types.
+ * <p>
+ * This API is deprecated; use {@link JVMCIReflectiveAccess} instead.
+ */
+public final class JVMCIRuntimeProxyCreation {
+    /**
+     * @see RuntimeProxyCreation#register(Class...)
+     */
+    public static void register(ResolvedJavaType... interfaces) {
+        Class<?>[] reflectionInterfaces = Arrays.stream(interfaces).map(OriginalClassProvider::getJavaClass).toArray(Class[]::new);
+        RuntimeProxyCreation.register(reflectionInterfaces);
+    }
+
+    private JVMCIRuntimeProxyCreation() {
+    }
+}