--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/java/model/CodeVariableElement.java	Mon Aug 11 15:57:14 2014 +0200
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2012, 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.
+ *
+ * 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.truffle.dsl.processor.java.model;
+
+import java.util.*;
+
+import javax.lang.model.element.*;
+import javax.lang.model.type.*;
+
+import com.oracle.truffle.dsl.processor.java.*;
+
+public final class CodeVariableElement extends CodeElement<Element> implements VariableElement {
+
+    private Name name;
+    private TypeMirror type;
+    private Object constantValue;
+
+    private CodeTree init;
+
+    public CodeVariableElement(TypeMirror type, String name) {
+        super(ElementUtils.modifiers());
+        this.type = type;
+        this.name = CodeNames.of(name);
+    }
+
+    public CodeVariableElement(Set<Modifier> modifiers, TypeMirror type, String name) {
+        super(modifiers);
+        this.type = type;
+        this.name = CodeNames.of(name);
+    }
+
+    public CodeVariableElement(Set<Modifier> modifiers, TypeMirror type, String name, String init) {
+        this(modifiers, type, name);
+        if (init != null) {
+            this.init = new CodeTree(CodeTreeKind.STRING, null, init);
+        }
+    }
+
+    public CodeTreeBuilder createInitBuilder() {
+        CodeTreeBuilder builder = new CodeTreeBuilder(null);
+        init = builder.getTree();
+        init.setEnclosingElement(this);
+        return builder;
+    }
+
+    public void setInit(CodeTree init) {
+        this.init = init;
+    }
+
+    public CodeTree getInit() {
+        return init;
+    }
+
+    public Name getSimpleName() {
+        return name;
+    }
+
+    public TypeMirror getType() {
+        return type;
+    }
+
+    @Override
+    public TypeMirror asType() {
+        return type;
+    }
+
+    @Override
+    public ElementKind getKind() {
+        if (getEnclosingElement() instanceof ExecutableElement) {
+            return ElementKind.PARAMETER;
+        } else if (getEnclosingElement() instanceof TypeElement) {
+            return ElementKind.FIELD;
+        } else {
+            return ElementKind.PARAMETER;
+        }
+    }
+
+    public void setConstantValue(Object constantValue) {
+        this.constantValue = constantValue;
+    }
+
+    @Override
+    public Object getConstantValue() {
+        return constantValue;
+    }
+
+    public String getName() {
+        return getSimpleName().toString();
+    }
+
+    public void setSimpleName(Name name) {
+        this.name = name;
+    }
+
+    public void setName(String name) {
+        this.name = CodeNames.of(name);
+    }
+
+    public void setType(TypeMirror type) {
+        this.type = type;
+    }
+
+    @Override
+    public <R, P> R accept(ElementVisitor<R, P> v, P p) {
+        return v.visitVariable(this, p);
+    }
+
+    public static CodeVariableElement clone(VariableElement var) {
+        CodeVariableElement copy = new CodeVariableElement(var.getModifiers(), var.asType(), var.getSimpleName().toString());
+        copy.setConstantValue(var.getConstantValue());
+        for (AnnotationMirror mirror : var.getAnnotationMirrors()) {
+            copy.addAnnotationMirror(mirror);
+        }
+        for (Element element : var.getEnclosedElements()) {
+            copy.add(element);
+        }
+        return copy;
+    }
+
+}