public void print(PrintContext p, SPINModuleRegistry registry) {
String name = getName();
if (name.startsWith("?")) {
p.print("_:");
p.print(name.substring(1));
} else {
p.printVariable(name);
}
}
public void print(PrintContext p) {
Variable asVar = getAs();
if (asVar != null) {
p.print("(");
}
Resource aggType = getResource(RDF.type);
String aggName = Aggregations.getName(aggType);
p.printKeyword(aggName);
p.print("(");
if (isDistinct()) {
p.print("DISTINCT ");
}
Statement exprS = getProperty(SP.expression);
if (exprS != null && exprS.getObject().isResource()) {
Resource r = exprS.getResource();
RDFNode expr = SPINFactory.asExpression(r);
if (expr instanceof Printable) {
((Printable) expr).print(p);
} else {
p.printURIResource(r);
}
} else {
p.print("*");
}
String separator = getString(SP.separator);
if (separator != null) {
p.print("; ");
p.printKeyword("SEPARATOR");
p.print("='" + StrUtils.escapeString(separator) + "'");
}
if (asVar != null) {
p.print(") ");
p.printKeyword("AS");
p.print(" ");
p.print(asVar.toString());
}
p.print(")");
}