diff -r 16ba58282d11 -r 4abb694f273a jaxws/src/share/jaxws_classes/com/sun/codemodel/internal/JExpressionImpl.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxws/src/share/jaxws_classes/com/sun/codemodel/internal/JExpressionImpl.java	Tue Mar 06 16:09:35 2012 -0800
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 1997, 2010, 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.sun.codemodel.internal;
+
+/**
+ * Provides default implementations for {@link JExpression}.
+ */
+public abstract class JExpressionImpl implements JExpression
+{
+    //
+    //
+    // from JOp
+    //
+    //
+    public final JExpression minus() {
+        return JOp.minus(this);
+    }
+
+    /**
+     * Logical not <tt>'!x'</tt>.
+     */
+    public final JExpression not() {
+        return JOp.not(this);
+    }
+
+    public final JExpression complement() {
+        return JOp.complement(this);
+    }
+
+    public final JExpression incr() {
+        return JOp.incr(this);
+    }
+
+    public final JExpression decr() {
+        return JOp.decr(this);
+    }
+
+    public final JExpression plus(JExpression right) {
+        return JOp.plus(this, right);
+    }
+
+    public final JExpression minus(JExpression right) {
+        return JOp.minus(this, right);
+    }
+
+    public final JExpression mul(JExpression right) {
+        return JOp.mul(this, right);
+    }
+
+    public final JExpression div(JExpression right) {
+        return JOp.div(this, right);
+    }
+
+    public final JExpression mod(JExpression right) {
+        return JOp.mod(this, right);
+    }
+
+    public final JExpression shl(JExpression right) {
+        return JOp.shl(this, right);
+    }
+
+    public final JExpression shr(JExpression right) {
+        return JOp.shr(this, right);
+    }
+
+    public final JExpression shrz(JExpression right) {
+        return JOp.shrz(this, right);
+    }
+
+    public final JExpression band(JExpression right) {
+        return JOp.band(this, right);
+    }
+
+    public final JExpression bor(JExpression right) {
+        return JOp.bor(this, right);
+    }
+
+    public final JExpression cand(JExpression right) {
+        return JOp.cand(this, right);
+    }
+
+    public final JExpression cor(JExpression right) {
+        return JOp.cor(this, right);
+    }
+
+    public final JExpression xor(JExpression right) {
+        return JOp.xor(this, right);
+    }
+
+    public final JExpression lt(JExpression right) {
+        return JOp.lt(this, right);
+    }
+
+    public final JExpression lte(JExpression right) {
+        return JOp.lte(this, right);
+    }
+
+    public final JExpression gt(JExpression right) {
+        return JOp.gt(this, right);
+    }
+
+    public final JExpression gte(JExpression right) {
+        return JOp.gte(this, right);
+    }
+
+    public final JExpression eq(JExpression right) {
+        return JOp.eq(this, right);
+    }
+
+    public final JExpression ne(JExpression right) {
+        return JOp.ne(this, right);
+    }
+
+    public final JExpression _instanceof(JType right) {
+        return JOp._instanceof(this, right);
+    }
+
+    //
+    //
+    // from JExpr
+    //
+    //
+    public final JInvocation invoke(JMethod method) {
+        return JExpr.invoke(this, method);
+    }
+
+    public final JInvocation invoke(String method) {
+        return JExpr.invoke(this, method);
+    }
+
+    public final JFieldRef ref(JVar field) {
+        return JExpr.ref(this, field);
+    }
+
+    public final JFieldRef ref(String field) {
+        return JExpr.ref(this, field);
+    }
+
+    public final JArrayCompRef component(JExpression index) {
+        return JExpr.component(this, index);
+    }
+}