Class StreamingValidatorImpl
java.lang.Object
org.relaxng.datatype.helpers.StreamingValidatorImpl
- All Implemented Interfaces:
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
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidaddCharacters(char[] buf, int start, int len) Passes an additional fragment of the literal.voidSimilar to the isValid method, but this method throws Exception (with possibly diagnostic information), instead of returning false.booleanisValid()Tells if the accumulated literal is valid with respect to the underlying Datatype.
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Constructor Details
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StreamingValidatorImpl
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Method Details
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addCharacters
public void addCharacters(char[] buf, int start, int len) Description copied from interface:DatatypeStreamingValidatorPasses 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:
addCharactersin interfaceDatatypeStreamingValidator
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isValid
public boolean isValid()Description copied from interface:DatatypeStreamingValidatorTells if the accumulated literal is valid with respect to the underlying Datatype.- Specified by:
isValidin interfaceDatatypeStreamingValidator- Returns:
- True if it is valid. False if otherwise.
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checkValid
Description copied from interface:DatatypeStreamingValidatorSimilar to the isValid method, but this method throws Exception (with possibly diagnostic information), instead of returning false.- Specified by:
checkValidin interfaceDatatypeStreamingValidator- Throws:
DatatypeException- If the callee supports the diagnosis and the accumulated literal is invalid, then this exception that possibly contains diagnosis information is thrown.
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