1/*
2 * Copyright (c) 2012, 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
26package jdk.internal.util.xml.impl;
27
28import java.io.Reader;
29
30/**
31 * A parsed entity input state.
32 *
33 * This class represents a parsed entity input state. The parser uses
34 * an instance of this class to manage input.
35 */
36
37public class Input {
38
39    /** The entity public identifier or null. */
40    public String pubid;
41    /** The entity systen identifier or null. */
42    public String sysid;
43    /** The encoding from XML declaration or null */
44    public String xmlenc;
45    /** The XML version from XML declaration or 0x0000 */
46    public char xmlver;
47    /** The entity reader. */
48    public Reader src;
49    /** The character buffer. */
50    public char[] chars;
51    /** The length of the character buffer. */
52    public int chLen;
53    /** The index of the next character to read. */
54    public int chIdx;
55    /** The next input in a chain. */
56    public Input next;
57
58    /**
59     * Constructor.
60     *
61     * @param buffsize The input buffer size.
62     */
63    public Input(int buffsize) {
64        chars = new char[buffsize];
65        chLen = chars.length;
66    }
67
68    /**
69     * Constructor.
70     *
71     * @param buff The input buffer.
72     */
73    public Input(char[] buff) {
74        chars = buff;
75        chLen = chars.length;
76    }
77
78    /**
79     * Constructor.
80     */
81    public Input() {
82    }
83}
84