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src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/AbstractCreatorProcessor.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/stream/buffer/AbstractCreatorProcessor.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 397

b99d7e355d4b

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.stream.buffer;
aoqi@0	27
aoqi@0	28	@SuppressWarnings("PointlessBitwiseExpression")
aoqi@0	29	public abstract class AbstractCreatorProcessor {
aoqi@0	30	/**
aoqi@0	31	* Flag on a T_DOCUMENT to indicate if a fragment
aoqi@0	32	*/
aoqi@0	33	protected static final int FLAG_DOCUMENT_FRAGMENT = 1 << 0;
aoqi@0	34
aoqi@0	35	/*
aoqi@0	36	* Flags on T_ELEMENT, T_ATTRIBUTE, T_NAMESPACE_ATTRIBUTE
aoqi@0	37	* to indicate namespace information is represent
aoqi@0	38	*/
aoqi@0	39	protected static final int FLAG_PREFIX = 1 << 0;
aoqi@0	40	protected static final int FLAG_URI = 1 << 1;
aoqi@0	41	protected static final int FLAG_QUALIFIED_NAME = 1 << 2;
aoqi@0	42
aoqi@0	43	/*
aoqi@0	44	* Types of content for T_TEXT and T_COMMENT
aoqi@0	45	* <p>
aoqi@0	46	* Highest 2 bits of lower nibble are used.
aoqi@0	47	*/
aoqi@0	48	protected static final int CONTENT_TYPE_CHAR_ARRAY = 0 << 2;
aoqi@0	49	protected static final int CONTENT_TYPE_CHAR_ARRAY_COPY = 1 << 2;
aoqi@0	50	protected static final int CONTENT_TYPE_STRING = 2 << 2;
aoqi@0	51	protected static final int CONTENT_TYPE_OBJECT = 3 << 2;
aoqi@0	52
aoqi@0	53	/*
aoqi@0	54	* Size of the length of character content for CONTENT_TYPE_CHAR_ARRAY
aoqi@0	55	* <p>
aoqi@0	56	* Last bit of lower nibble is used.
aoqi@0	57	*/
aoqi@0	58	protected static final int CHAR_ARRAY_LENGTH_SMALL = 0;
aoqi@0	59	protected static final int CHAR_ARRAY_LENGTH_MEDIUM = 1;
aoqi@0	60	protected static final int CHAR_ARRAY_LENGTH_SMALL_SIZE = 1 << 8;
aoqi@0	61	protected static final int CHAR_ARRAY_LENGTH_MEDIUM_SIZE = 1 << 16;
aoqi@0	62
aoqi@0	63	/*
aoqi@0	64	* Types of value for T_ATTRIBUTE
aoqi@0	65	* <p>
aoqi@0	66	* Highest bit of lower nibble is used.
aoqi@0	67	*/
aoqi@0	68	protected static final int VALUE_TYPE_STRING = 0;
aoqi@0	69	protected static final int VALUE_TYPE_OBJECT = 1 << 3;
aoqi@0	70
aoqi@0	71	/*
aoqi@0	72	* Mask for types.
aoqi@0	73	* <p>
aoqi@0	74	* Highest nibble is used.
aoqi@0	75	*/
aoqi@0	76	protected static final int TYPE_MASK = 0xF0;
aoqi@0	77	protected static final int T_DOCUMENT = 0x10;
aoqi@0	78	protected static final int T_ELEMENT = 0x20;
aoqi@0	79	protected static final int T_ATTRIBUTE = 0x30;
aoqi@0	80	protected static final int T_NAMESPACE_ATTRIBUTE = 0x40;
aoqi@0	81	protected static final int T_TEXT = 0x50;
aoqi@0	82	protected static final int T_COMMENT = 0x60;
aoqi@0	83	protected static final int T_PROCESSING_INSTRUCTION = 0x70;
aoqi@0	84	protected static final int T_UNEXPANDED_ENTITY_REFERENCE = 0x80;
aoqi@0	85	protected static final int T_END = 0x90;
aoqi@0	86
aoqi@0	87	/*
aoqi@0	88	* Composed types.
aoqi@0	89	* <p>
aoqi@0	90	* One octet is used.
aoqi@0	91	*/
aoqi@0	92	protected static final int T_DOCUMENT_FRAGMENT = T_DOCUMENT | FLAG_DOCUMENT_FRAGMENT;
aoqi@0	93
aoqi@0	94	protected static final int T_ELEMENT_U_LN_QN = T_ELEMENT | FLAG_URI | FLAG_QUALIFIED_NAME;
aoqi@0	95	protected static final int T_ELEMENT_P_U_LN = T_ELEMENT | FLAG_PREFIX | FLAG_URI;
aoqi@0	96	protected static final int T_ELEMENT_U_LN = T_ELEMENT | FLAG_URI;
aoqi@0	97	protected static final int T_ELEMENT_LN = T_ELEMENT;
aoqi@0	98
aoqi@0	99	protected static final int T_NAMESPACE_ATTRIBUTE_P = T_NAMESPACE_ATTRIBUTE | FLAG_PREFIX;
aoqi@0	100	protected static final int T_NAMESPACE_ATTRIBUTE_P_U = T_NAMESPACE_ATTRIBUTE | FLAG_PREFIX | FLAG_URI;
aoqi@0	101	protected static final int T_NAMESPACE_ATTRIBUTE_U = T_NAMESPACE_ATTRIBUTE | FLAG_URI;
aoqi@0	102
aoqi@0	103	protected static final int T_ATTRIBUTE_U_LN_QN = T_ATTRIBUTE | FLAG_URI | FLAG_QUALIFIED_NAME;
aoqi@0	104	protected static final int T_ATTRIBUTE_P_U_LN = T_ATTRIBUTE | FLAG_PREFIX | FLAG_URI;
aoqi@0	105	protected static final int T_ATTRIBUTE_U_LN = T_ATTRIBUTE | FLAG_URI;
aoqi@0	106	protected static final int T_ATTRIBUTE_LN = T_ATTRIBUTE;
aoqi@0	107	protected static final int T_ATTRIBUTE_U_LN_QN_OBJECT = T_ATTRIBUTE_U_LN_QN | VALUE_TYPE_OBJECT;
aoqi@0	108	protected static final int T_ATTRIBUTE_P_U_LN_OBJECT = T_ATTRIBUTE_P_U_LN | VALUE_TYPE_OBJECT;
aoqi@0	109	protected static final int T_ATTRIBUTE_U_LN_OBJECT = T_ATTRIBUTE_U_LN | VALUE_TYPE_OBJECT;
aoqi@0	110	protected static final int T_ATTRIBUTE_LN_OBJECT = T_ATTRIBUTE_LN | VALUE_TYPE_OBJECT;
aoqi@0	111
aoqi@0	112	protected static final int T_TEXT_AS_CHAR_ARRAY = T_TEXT;
aoqi@0	113	protected static final int T_TEXT_AS_CHAR_ARRAY_SMALL = T_TEXT | CHAR_ARRAY_LENGTH_SMALL;
aoqi@0	114	protected static final int T_TEXT_AS_CHAR_ARRAY_MEDIUM = T_TEXT | CHAR_ARRAY_LENGTH_MEDIUM;
aoqi@0	115	protected static final int T_TEXT_AS_CHAR_ARRAY_COPY = T_TEXT | CONTENT_TYPE_CHAR_ARRAY_COPY;
aoqi@0	116	protected static final int T_TEXT_AS_STRING = T_TEXT | CONTENT_TYPE_STRING;
aoqi@0	117	protected static final int T_TEXT_AS_OBJECT = T_TEXT | CONTENT_TYPE_OBJECT;
aoqi@0	118
aoqi@0	119	protected static final int T_COMMENT_AS_CHAR_ARRAY = T_COMMENT;
aoqi@0	120	protected static final int T_COMMENT_AS_CHAR_ARRAY_SMALL = T_COMMENT | CHAR_ARRAY_LENGTH_SMALL;
aoqi@0	121	protected static final int T_COMMENT_AS_CHAR_ARRAY_MEDIUM = T_COMMENT | CHAR_ARRAY_LENGTH_MEDIUM;
aoqi@0	122	protected static final int T_COMMENT_AS_CHAR_ARRAY_COPY = T_COMMENT | CONTENT_TYPE_CHAR_ARRAY_COPY;
aoqi@0	123	protected static final int T_COMMENT_AS_STRING = T_COMMENT | CONTENT_TYPE_STRING;
aoqi@0	124
aoqi@0	125	protected static final int T_END_OF_BUFFER = -1;
aoqi@0	126
aoqi@0	127	protected FragmentedArray<byte[]> _currentStructureFragment;
aoqi@0	128	protected byte[] _structure;
aoqi@0	129	protected int _structurePtr;
aoqi@0	130
aoqi@0	131	protected FragmentedArray<String[]> _currentStructureStringFragment;
aoqi@0	132	protected String[] _structureStrings;
aoqi@0	133	protected int _structureStringsPtr;
aoqi@0	134
aoqi@0	135	protected FragmentedArray<char[]> _currentContentCharactersBufferFragment;
aoqi@0	136	protected char[] _contentCharactersBuffer;
aoqi@0	137	protected int _contentCharactersBufferPtr;
aoqi@0	138
aoqi@0	139	protected FragmentedArray<Object[]> _currentContentObjectFragment;
aoqi@0	140	protected Object[] _contentObjects;
aoqi@0	141	protected int _contentObjectsPtr;
aoqi@0	142	}