Github user hartig commented on the issue:
https://github.com/apache/jena/pull/299
I agree. Making `checkTriple` protected in `ParserProfileStd` would be an
even better idea. Please do it.
While we are at it, can you add another constructor to `TurtleShell` that
allows me to pass my own `NodeFormatter` (in addition to the other arguments
that are passed to the existing constructor)?
This extension would allow me to develop a `TurtleStarWriter` simply by
using `TurtleShell` instead of having to create a copy of it.
I mean, in terms of source code, my proposal is to add the following new
constructor:
```
protected TurtleShell(IndentedWriter out, PrefixMap pmap, String baseURI,
NodeFormatter nodeFmt, Context context) {
this.out = out ;
if ( pmap == null )
pmap = PrefixMapFactory.emptyPrefixMap() ;
this.prefixMap = pmap ;
this.baseURI = baseURI ;
this.nodeFmt = nodeFmt ;
}
```
...and then modify the existing constructor as follows:
```
protected TurtleShell(IndentedWriter out, PrefixMap pmap, String baseURI,
Context context) {
this(out, pmap, baseURI, createNodeFormatter(pmap,baseURI,context),
context) ;
}
static public NodeFormatter createNodeFormatter(PrefixMap pmap, String
baseURI, Context context) {
if ( context != null && context.isTrue(RIOT.multilineLiterals) )
return new NodeFormatterTTL_MultiLine(baseURI, pmap,
NodeToLabel.createScopeByDocument()) ;
else
return new NodeFormatterTTL(baseURI, pmap,
NodeToLabel.createScopeByDocument()) ;
}
```
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