org.relaxng.datatype.helpers
Class StreamingValidatorImpl
- DatatypeStreamingValidator
Dummy implementation of
DatatypeStreamingValidator
.
This implementation can be used as a quick hack when the performance
of streaming validation is not important. And this implementation
also shows you how to implement the DatatypeStreamingValidator interface.
Typical usage would be:
class MyDatatype implements Datatype {
....
public DatatypeStreamingValidator createStreamingValidator( ValidationContext context ) {
return new StreamingValidatorImpl(this,context);
}
....
}
void | addCharacters(char[] buf, int start, int len) - Passes an additional fragment of the literal.
|
void | checkValid() - Similar to the isValid method, but this method throws
Exception (with possibly diagnostic information), instead of
returning false.
|
boolean | isValid() - Tells if the accumulated literal is valid with respect to
the underlying Datatype.
|
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
addCharacters
public void addCharacters(char[] buf,
int start,
int len)
Passes an additional fragment of the literal.
The application can call this method several times, then call
the isValid method (or the checkValid method) to check the validity
of the accumulated characters.
- addCharacters in interface DatatypeStreamingValidator
checkValid
public void checkValid()
throws DatatypeException
Similar to the isValid method, but this method throws
Exception (with possibly diagnostic information), instead of
returning false.
- checkValid in interface DatatypeStreamingValidator
DatatypeException
- If the callee supports the diagnosis and the accumulated
literal is invalid, then this exception that possibly
contains diagnosis information is thrown.
isValid
public boolean isValid()
Tells if the accumulated literal is valid with respect to
the underlying Datatype.
- isValid in interface DatatypeStreamingValidator
- True if it is valid. False if otherwise.