public
class
DOMException
extends RuntimeException
java.lang.Object | ||||
↳ | java.lang.Throwable | |||
↳ | java.lang.Exception | |||
↳ | java.lang.RuntimeException | |||
↳ | org.w3c.dom.DOMException |
DOM operations only raise exceptions in "exceptional" circumstances, i.e.,
when an operation is impossible to perform (either for logical reasons,
because data is lost, or because the implementation has become unstable).
In general, DOM methods return specific error values in ordinary
processing situations, such as out-of-bound errors when using
NodeList
.
Implementations should raise other exceptions under other circumstances.
For example, implementations should raise an implementation-dependent
exception if a null
argument is passed when null
was not expected.
Some languages and object systems do not support the concept of exceptions. For such systems, error conditions may be indicated using native error reporting mechanisms. For some bindings, for example, methods may return error codes similar to those listed in the corresponding method descriptions.
See also the Document Object Model (DOM) Level 3 Core Specification.
Constants | |
---|---|
short |
DOMSTRING_SIZE_ERR
If the specified range of text does not fit into a
|
short |
HIERARCHY_REQUEST_ERR
If any |
short |
INDEX_SIZE_ERR
If index or size is negative, or greater than the allowed value. |
short |
INUSE_ATTRIBUTE_ERR
If an attempt is made to add an attribute that is already in use elsewhere. |
short |
INVALID_ACCESS_ERR
If a parameter or an operation is not supported by the underlying object. |
short |
INVALID_CHARACTER_ERR
If an invalid or illegal character is specified, such as in an XML name. |
short |
INVALID_MODIFICATION_ERR
If an attempt is made to modify the type of the underlying object. |
short |
INVALID_STATE_ERR
If an attempt is made to use an object that is not, or is no longer, usable. |
short |
NAMESPACE_ERR
If an attempt is made to create or change an object in a way which is incorrect with regard to namespaces. |
short |
NOT_FOUND_ERR
If an attempt is made to reference a |
short |
NOT_SUPPORTED_ERR
If the implementation does not support the requested type of object or operation. |
short |
NO_DATA_ALLOWED_ERR
If data is specified for a |
short |
NO_MODIFICATION_ALLOWED_ERR
If an attempt is made to modify an object where modifications are not allowed. |
short |
SYNTAX_ERR
If an invalid or illegal string is specified. |
short |
TYPE_MISMATCH_ERR
If the type of an object is incompatible with the expected type of the parameter associated to the object. |
short |
VALIDATION_ERR
If a call to a method such as |
short |
WRONG_DOCUMENT_ERR
If a |
Fields | |
---|---|
public
short |
code
|
Public constructors | |
---|---|
DOMException(short code, String message)
|
Inherited methods | |
---|---|
From
class
java.lang.Throwable
| |
From
class
java.lang.Object
|
short DOMSTRING_SIZE_ERR
If the specified range of text does not fit into a
DOMString
.
Constant Value: 2 (0x00000002)
short HIERARCHY_REQUEST_ERR
If any Node
is inserted somewhere it doesn't belong.
Constant Value: 3 (0x00000003)
short INDEX_SIZE_ERR
If index or size is negative, or greater than the allowed value.
Constant Value: 1 (0x00000001)
short INUSE_ATTRIBUTE_ERR
If an attempt is made to add an attribute that is already in use elsewhere.
Constant Value: 10 (0x0000000a)
short INVALID_ACCESS_ERR
If a parameter or an operation is not supported by the underlying object.
Constant Value: 15 (0x0000000f)
short INVALID_CHARACTER_ERR
If an invalid or illegal character is specified, such as in an XML name.
Constant Value: 5 (0x00000005)
short INVALID_MODIFICATION_ERR
If an attempt is made to modify the type of the underlying object.
Constant Value: 13 (0x0000000d)
short INVALID_STATE_ERR
If an attempt is made to use an object that is not, or is no longer, usable.
Constant Value: 11 (0x0000000b)
short NAMESPACE_ERR
If an attempt is made to create or change an object in a way which is incorrect with regard to namespaces.
Constant Value: 14 (0x0000000e)
short NOT_FOUND_ERR
If an attempt is made to reference a Node
in a context
where it does not exist.
Constant Value: 8 (0x00000008)
short NOT_SUPPORTED_ERR
If the implementation does not support the requested type of object or operation.
Constant Value: 9 (0x00000009)
short NO_DATA_ALLOWED_ERR
If data is specified for a Node
which does not support
data.
Constant Value: 6 (0x00000006)
short NO_MODIFICATION_ALLOWED_ERR
If an attempt is made to modify an object where modifications are not allowed.
Constant Value: 7 (0x00000007)
short SYNTAX_ERR
If an invalid or illegal string is specified.
Constant Value: 12 (0x0000000c)
short TYPE_MISMATCH_ERR
If the type of an object is incompatible with the expected type of the parameter associated to the object.
Constant Value: 17 (0x00000011)
short VALIDATION_ERR
If a call to a method such as insertBefore
or
removeChild
would make the Node
invalid
with respect to "partial validity", this exception would be raised
and the operation would not be done. This code is used in [DOM Level 3 Validation]
. Refer to this specification for further information.
Constant Value: 16 (0x00000010)
short WRONG_DOCUMENT_ERR
If a Node
is used in a different document than the one
that created it (that doesn't support it).
Constant Value: 4 (0x00000004)
DOMException (short code, String message)
Parameters | |
---|---|
code |
short
|
message |
String
|