Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Xml/System/Xml/XmlNameTable.cs

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+//------------------------------------------------------------------------------
+// <copyright file="XmlNameTable.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+// <owner current="true" primary="true">helenak</owner>
+//------------------------------------------------------------------------------
+
+namespace System.Xml {
+
+    /// <include file='doc\XmlNameTable.uex' path='docs/doc[@for="XmlNameTable"]/*' />
+    /// <devdoc>
+    ///    <para> Table of atomized string objects. This provides an
+    ///       efficient means for the XML parser to use the same string object for all
+    ///       repeated element and attribute names in an XML document. This class is
+    ///    <see langword='abstract'/>
+    ///    .</para>
+    /// </devdoc>
+    public abstract class XmlNameTable {
+        /// <include file='doc\XmlNameTable.uex' path='docs/doc[@for="XmlNameTable.Get"]/*' />
+        /// <devdoc>
+        ///    <para>Gets the atomized String object containing the same
+        ///       chars as the specified range of chars in the given char array.</para>
+        /// </devdoc>
+        public abstract String Get(char[] array, int offset, int length);
+
+        /// <include file='doc\XmlNameTable.uex' path='docs/doc[@for="XmlNameTable.Get1"]/*' />
+        /// <devdoc>
+        ///    <para>
+        ///       Gets the atomized String object containing the same
+        ///       value as the specified string.
+        ///    </para>
+        /// </devdoc>
+        public abstract String Get(String array);
+
+        /// <include file='doc\XmlNameTable.uex' path='docs/doc[@for="XmlNameTable.Add"]/*' />
+        /// <devdoc>
+        ///    <para>Creates a new atom for the characters at the specified range
+        ///       of chararacters in the specified string.</para>
+        /// </devdoc>
+        public abstract String Add(char[] array, int offset, int length);
+
+        /// <include file='doc\XmlNameTable.uex' path='docs/doc[@for="XmlNameTable.Add1"]/*' />
+        /// <devdoc>
+        ///    <para>
+        ///       Creates a new atom for the specified string.
+        ///    </para>
+        /// </devdoc>
+        public abstract String Add(String array);
+    }
+}