RDFaParserSettings (Eclipse RDF4J 4.2.4)

java.lang.Object
- org.eclipse.rdf4j.rio.helpers.RDFaParserSettings

```
public class RDFaParserSettings
extends Object
```
A selection of parser settings specific to RDFa parsers.
Several of these settings can be overridden by means of a system property, but only if specified at JVM startup time.

Author:

Peter Ansell

Field Summary

Fields
Modifier and Type	Field	Description
`static RioSetting<Boolean>`	`FAIL_ON_RDFA_UNDEFINED_PREFIXES`	Deprecated. Use `BasicParserSettings.NAMESPACES`
`static RioSetting<RDFaVersion>`	`RDFA_COMPATIBILITY`	Boolean setting for parser to determine the RDFa version to use when processing the document.
`static RioSetting<Boolean>`	`VOCAB_EXPANSION_ENABLED`	Enables or disables vocabulary expansion feature.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - RDFA_COMPATIBILITY
```
public static final RioSetting<RDFaVersion> RDFA_COMPATIBILITY
```
    Boolean setting for parser to determine the RDFa version to use when processing the document.
    Defaults to RDFaVersion.RDFA_1_0.
  - VOCAB_EXPANSION_ENABLED
```
public static final RioSetting<Boolean> VOCAB_EXPANSION_ENABLED
```
    Enables or disables vocabulary expansion feature.
    Defaults to false
    Can be overridden by setting system property org.eclipse.rdf4j.rio.rdfa.vocab_expansion.
    
    See Also:
    
    RDFa Vocabulary Expansion
  - FAIL_ON_RDFA_UNDEFINED_PREFIXES
```
@Deprecated
public static final RioSetting<Boolean> FAIL_ON_RDFA_UNDEFINED_PREFIXES
```
    Deprecated.
    Use BasicParserSettings.NAMESPACES
    
    Boolean setting for parser to determine whether the published RDFa prefixes are used to substitute for undefined prefixes.
    Defaults to false.
    Can be overridden by setting system property org.eclipse.rdf4j.rio.rdfa.allow_undefined_prefixes.