org.relaxng.datatype.helpers
Class StreamingValidatorImpl
java.lang.Object
|
+--org.relaxng.datatype.helpers.StreamingValidatorImpl
- All Implemented Interfaces:
- DatatypeStreamingValidator
- public final class StreamingValidatorImpl
- extends java.lang.Object
- implements 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);
}
....
}
- Author:
- Kohsuke KAWAGUCHI
Method Summary |
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. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
StreamingValidatorImpl
public StreamingValidatorImpl(Datatype baseType,
ValidationContext context)
addCharacters
public void addCharacters(char[] buf,
int start,
int len)
- Description copied from interface:
DatatypeStreamingValidator
- 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.
- Specified by:
addCharacters
in interface DatatypeStreamingValidator
isValid
public boolean isValid()
- Description copied from interface:
DatatypeStreamingValidator
- Tells if the accumulated literal is valid with respect to
the underlying Datatype.
- Specified by:
isValid
in interface DatatypeStreamingValidator
- Following copied from interface:
org.relaxng.datatype.DatatypeStreamingValidator
- Returns:
- True if it is valid. False if otherwise.
checkValid
public void checkValid()
throws DatatypeException
- Description copied from interface:
DatatypeStreamingValidator
- Similar to the isValid method, but this method throws
Exception (with possibly diagnostic information), instead of
returning false.
- Specified by:
checkValid
in interface DatatypeStreamingValidator
- Following copied from interface:
org.relaxng.datatype.DatatypeStreamingValidator
- Throws:
DatatypeException
- If the callee supports the diagnosis and the accumulated
literal is invalid, then this exception that possibly
contains diagnosis information is thrown.