001 /*
002 * Copyright (c) 2004 World Wide Web Consortium,
003 *
004 * (Massachusetts Institute of Technology, European Research Consortium for
005 * Informatics and Mathematics, Keio University). All Rights Reserved. This
006 * work is distributed under the W3C(r) Software License [1] in the hope that
007 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
008 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
009 *
010 * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
011 */
012
013 package org.w3c.dom;
014
015 /**
016 * DOM operations only raise exceptions in "exceptional" circumstances, i.e.,
017 * when an operation is impossible to perform (either for logical reasons,
018 * because data is lost, or because the implementation has become unstable).
019 * In general, DOM methods return specific error values in ordinary
020 * processing situations, such as out-of-bound errors when using
021 * <code>NodeList</code>.
022 * <p>Implementations should raise other exceptions under other circumstances.
023 * For example, implementations should raise an implementation-dependent
024 * exception if a <code>null</code> argument is passed when <code>null</code>
025 * was not expected.
026 * <p>Some languages and object systems do not support the concept of
027 * exceptions. For such systems, error conditions may be indicated using
028 * native error reporting mechanisms. For some bindings, for example,
029 * methods may return error codes similar to those listed in the
030 * corresponding method descriptions.
031 * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
032 */
033 public class DOMException extends RuntimeException {
034 public DOMException(short code, String message) {
035 super(message);
036 this.code = code;
037 }
038 public short code;
039 // ExceptionCode
040 /**
041 * If index or size is negative, or greater than the allowed value.
042 */
043 public static final short INDEX_SIZE_ERR = 1;
044 /**
045 * If the specified range of text does not fit into a
046 * <code>DOMString</code>.
047 */
048 public static final short DOMSTRING_SIZE_ERR = 2;
049 /**
050 * If any <code>Node</code> is inserted somewhere it doesn't belong.
051 */
052 public static final short HIERARCHY_REQUEST_ERR = 3;
053 /**
054 * If a <code>Node</code> is used in a different document than the one
055 * that created it (that doesn't support it).
056 */
057 public static final short WRONG_DOCUMENT_ERR = 4;
058 /**
059 * If an invalid or illegal character is specified, such as in an XML name.
060 */
061 public static final short INVALID_CHARACTER_ERR = 5;
062 /**
063 * If data is specified for a <code>Node</code> which does not support
064 * data.
065 */
066 public static final short NO_DATA_ALLOWED_ERR = 6;
067 /**
068 * If an attempt is made to modify an object where modifications are not
069 * allowed.
070 */
071 public static final short NO_MODIFICATION_ALLOWED_ERR = 7;
072 /**
073 * If an attempt is made to reference a <code>Node</code> in a context
074 * where it does not exist.
075 */
076 public static final short NOT_FOUND_ERR = 8;
077 /**
078 * If the implementation does not support the requested type of object or
079 * operation.
080 */
081 public static final short NOT_SUPPORTED_ERR = 9;
082 /**
083 * If an attempt is made to add an attribute that is already in use
084 * elsewhere.
085 */
086 public static final short INUSE_ATTRIBUTE_ERR = 10;
087 /**
088 * If an attempt is made to use an object that is not, or is no longer,
089 * usable.
090 * @since DOM Level 2
091 */
092 public static final short INVALID_STATE_ERR = 11;
093 /**
094 * If an invalid or illegal string is specified.
095 * @since DOM Level 2
096 */
097 public static final short SYNTAX_ERR = 12;
098 /**
099 * If an attempt is made to modify the type of the underlying object.
100 * @since DOM Level 2
101 */
102 public static final short INVALID_MODIFICATION_ERR = 13;
103 /**
104 * If an attempt is made to create or change an object in a way which is
105 * incorrect with regard to namespaces.
106 * @since DOM Level 2
107 */
108 public static final short NAMESPACE_ERR = 14;
109 /**
110 * If a parameter or an operation is not supported by the underlying
111 * object.
112 * @since DOM Level 2
113 */
114 public static final short INVALID_ACCESS_ERR = 15;
115 /**
116 * If a call to a method such as <code>insertBefore</code> or
117 * <code>removeChild</code> would make the <code>Node</code> invalid
118 * with respect to "partial validity", this exception would be raised
119 * and the operation would not be done. This code is used in [<a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Val-20040127/'>DOM Level 3 Validation</a>]
120 * . Refer to this specification for further information.
121 * @since DOM Level 3
122 */
123 public static final short VALIDATION_ERR = 16;
124 /**
125 * If the type of an object is incompatible with the expected type of the
126 * parameter associated to the object.
127 * @since DOM Level 3
128 */
129 public static final short TYPE_MISMATCH_ERR = 17;
130
131 }