1 /*
   2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  *******************************************************************************
  28  * Copyright (C) 2009-2014, International Business Machines Corporation and
  29  * others. All Rights Reserved.
  30  *******************************************************************************
  31  */
  32 
  33 package sun.text.normalizer;
  34 
  35 import java.io.IOException;
  36 import java.nio.ByteBuffer;
  37 
  38 
  39 /**
  40  * @author aheninger
  41  *
  42  * A read-only Trie2, holding 16 bit data values.
  43  *
  44  * A Trie2 is a highly optimized data structure for mapping from Unicode
  45  * code points (values ranging from 0 to 0x10ffff) to a 16 or 32 bit value.
  46  *
  47  * See class Trie2 for descriptions of the API for accessing the contents of a trie.
  48  *
  49  * The fundamental data access methods are declared final in this class, with
  50  * the intent that applications might gain a little extra performance, when compared
  51  * with calling the same methods via the abstract UTrie2 base class.
  52  */
  53 public final class Trie2_16 extends Trie2 {

   1 /*
   2  * Copyright (c) 2015, 2020, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /*
  27  *******************************************************************************
  28  * Copyright (C) 2009-2014, International Business Machines Corporation and
  29  * others. All Rights Reserved.
  30  *******************************************************************************
  31  */
  32 
  33 package jdk.internal.icu.impl;
  34 
  35 import java.io.IOException;
  36 import java.nio.ByteBuffer;
  37 
  38 
  39 /**
  40  * @author aheninger
  41  *
  42  * A read-only Trie2, holding 16 bit data values.
  43  *
  44  * A Trie2 is a highly optimized data structure for mapping from Unicode
  45  * code points (values ranging from 0 to 0x10ffff) to a 16 or 32 bit value.
  46  *
  47  * See class Trie2 for descriptions of the API for accessing the contents of a trie.
  48  *
  49  * The fundamental data access methods are declared final in this class, with
  50  * the intent that applications might gain a little extra performance, when compared
  51  * with calling the same methods via the abstract UTrie2 base class.
  52  */
  53 public final class Trie2_16 extends Trie2 {