diff -r 88b85470e72c -r f50545b5e2f1 src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/reflect/PrimitiveArrayListerFloat.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/reflect/PrimitiveArrayListerFloat.java	Tue Mar 06 16:09:35 2012 -0800
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 1997, 2011, 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.xml.internal.bind.v2.runtime.reflect;
+
+import com.sun.xml.internal.bind.api.AccessorException;
+import com.sun.xml.internal.bind.v2.runtime.XMLSerializer;
+
+/**
+ * {@link Lister} for primitive type arrays.
+ *
+ * <p>
+ * B y t e ArrayLister is used as the master to generate the rest of the
+ * lister classes. Do not modify the generated copies.
+ */
+final class PrimitiveArrayListerFloat<BeanT> extends Lister<BeanT,float[],Float,PrimitiveArrayListerFloat.FloatArrayPack> {
+
+    private PrimitiveArrayListerFloat() {
+    }
+
+    /*package*/ static void register() {
+        Lister.primitiveArrayListers.put(Float.TYPE,new PrimitiveArrayListerFloat());
+    }
+
+    public ListIterator<Float> iterator(final float[] objects, XMLSerializer context) {
+        return new ListIterator<Float>() {
+            int idx=0;
+            public boolean hasNext() {
+                return idx<objects.length;
+            }
+
+            public Float next() {
+                return objects[idx++];
+            }
+        };
+    }
+
+    public FloatArrayPack startPacking(BeanT current, Accessor<BeanT, float[]> acc) {
+        return new FloatArrayPack();
+    }
+
+    public void addToPack(FloatArrayPack objects, Float o) {
+        objects.add(o);
+    }
+
+    public void endPacking( FloatArrayPack pack, BeanT bean, Accessor<BeanT,float[]> acc ) throws AccessorException {
+        acc.set(bean,pack.build());
+    }
+
+    public void reset(BeanT o,Accessor<BeanT,float[]> acc) throws AccessorException {
+        acc.set(o,new float[0]);
+    }
+
+    static final class FloatArrayPack {
+        float[] buf = new float[16];
+        int size;
+
+        void add(Float b) {
+            if(buf.length==size) {
+                // realloc
+                float[] nb = new float[buf.length*2];
+                System.arraycopy(buf,0,nb,0,buf.length);
+                buf = nb;
+            }
+            if(b!=null)
+                buf[size++] = b;
+        }
+
+        float[] build() {
+            if(buf.length==size)
+                // if we are lucky enough
+                return buf;
+
+            float[] r = new float[size];
+            System.arraycopy(buf,0,r,0,size);
+            return r;
+        }
+    }
+}