diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/IntData.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/IntData.java	Wed Apr 27 01:27:09 2016 +0800
@@ -0,0 +1,90 @@
+/*
+ * 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.unmarshaller;
+
+import java.io.IOException;
+
+import com.sun.xml.internal.bind.v2.runtime.output.Pcdata;
+import com.sun.xml.internal.bind.v2.runtime.output.UTF8XmlOutput;
+
+/**
+ * {@link Pcdata} that represents a single integer.
+ *
+ * @author Kohsuke Kawaguchi
+ */
+public class IntData extends Pcdata {
+    /**
+     * The int value that this {@link Pcdata} represents.
+     *
+     * Modifiable.
+     */
+    private int data;
+
+    /**
+     * Length of the {@link #data} in ASCII string.
+     * For example if data=-10, then length=3
+     */
+    private int length;
+
+    public void reset(int i) {
+        this.data = i;
+        if(i==Integer.MIN_VALUE)
+            length = 11;
+        else
+            length = (i < 0) ? stringSizeOfInt(-i) + 1 : stringSizeOfInt(i);
+    }
+
+    private final static int [] sizeTable = { 9, 99, 999, 9999, 99999, 999999, 9999999,
+                                     99999999, 999999999, Integer.MAX_VALUE };
+
+    // Requires positive x
+    private static int stringSizeOfInt(int x) {
+        for (int i=0; ; i++)
+            if (x <= sizeTable[i])
+                return i+1;
+    }
+
+    public String toString() {
+        return String.valueOf(data);
+    }
+
+
+    public int length() {
+        return length;
+    }
+
+    public char charAt(int index) {
+        return toString().charAt(index);
+    }
+
+    public CharSequence subSequence(int start, int end) {
+        return toString().substring(start,end);
+    }
+
+    public void writeTo(UTF8XmlOutput output) throws IOException {
+        output.text(data);
+    }
+}