--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/xs/PSVIErrorList.java	Mon Oct 13 14:09:03 2014 -0700
@@ -0,0 +1,92 @@
+/*
+ * reserved comment block
+ * DO NOT REMOVE OR ALTER!
+ */
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.sun.org.apache.xerces.internal.impl.xs;
+
+import java.util.AbstractList;
+
+import com.sun.org.apache.xerces.internal.xs.StringList;
+
+/**
+ * StringList implementation for schema error codes and error messages.
+ *
+ * @xerces.internal
+ *
+ * @author Michael Glavassevich, IBM
+ *
+ */
+final class PSVIErrorList extends AbstractList implements StringList {
+
+    private final String[] fArray;
+    private final int fLength;
+    private final int fOffset;
+
+    public PSVIErrorList(String[] array, boolean even) {
+        fArray = array;
+        fLength = (fArray.length >> 1);
+        fOffset = even ? 0 : 1;
+    }
+
+    public boolean contains(String item) {
+        if (item == null) {
+            for (int i = 0; i < fLength; ++i) {
+                if (fArray[(i << 1) + fOffset] == null) {
+                    return true;
+                }
+            }
+        }
+        else {
+            for (int i = 0; i < fLength; ++i) {
+                if (item.equals(fArray[(i << 1) + fOffset])) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    public int getLength() {
+        return fLength;
+    }
+
+    public String item(int index) {
+        if (index < 0 || index >= fLength) {
+            return null;
+        }
+        return fArray[(index << 1) + fOffset];
+    }
+
+    /*
+     * List methods
+     */
+
+    public Object get(int index) {
+        if (index >= 0 && index < fLength) {
+            return fArray[(index << 1) + fOffset];
+        }
+        throw new IndexOutOfBoundsException("Index: " + index);
+    }
+
+    public int size() {
+        return getLength();
+    }
+
+} // class PSVIErrorList