|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
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 situation, such as out-of-bound errors when using
NodeList
.
Implementations may raise other exceptions under other circumstances.
For example, implementations may raise an implementation-dependent
exception if a null
argument is passed.
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.
Field Summary | |
short |
code
Indicates the type of error that the DOM implementation is reporting. |
static short |
DOMSTRING_SIZE_ERR
If the specified range of text does not fit into a String |
static short |
HIERARCHY_REQUEST_ERR
If any node is inserted somewhere it doesn't belong |
static short |
INDEX_SIZE_ERR
If index or size is negative, or greater than the allowed value |
static short |
INUSE_ATTRIBUTE_ERR
If an attempt is made to add an attribute that is already inuse elsewhere |
static short |
INVALID_CHARACTER_ERR
If an invalid character is specified, such as in a name. |
static short |
NO_DATA_ALLOWED_ERR
If data is specified for a node which does not support data |
static short |
NO_MODIFICATION_ALLOWED_ERR
If an attempt is made to modify an object where modifications are not allowed |
static short |
NOT_FOUND_ERR
If an attempt was made to reference a node in a context where it does not exist |
static short |
NOT_SUPPORTED_ERR
If the implementation does not support the type of object requested |
static short |
WRONG_DOCUMENT_ERR
If a node is used in a different document than the one that created it (that doesn't support it) |
Constructor Summary | |
DOMException(short code,
java.lang.String message)
Constructs an exception with the specified descriptive detail message. |
Methods inherited from class java.lang.Throwable |
fillInStackTrace,
getLocalizedMessage,
getMessage,
printStackTrace,
printStackTrace,
printStackTrace,
toString |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Field Detail |
public short code
public static final short INDEX_SIZE_ERR
public static final short DOMSTRING_SIZE_ERR
public static final short HIERARCHY_REQUEST_ERR
public static final short WRONG_DOCUMENT_ERR
public static final short INVALID_CHARACTER_ERR
public static final short NO_DATA_ALLOWED_ERR
public static final short NO_MODIFICATION_ALLOWED_ERR
public static final short NOT_FOUND_ERR
public static final short NOT_SUPPORTED_ERR
public static final short INUSE_ATTRIBUTE_ERR
Constructor Detail |
public DOMException(short code, java.lang.String message)
code
- Integer indicating type of errormessage
- Descriptive message
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |