import org.openrdf.query.algebra.Str; //导入依赖的package包/类
@Override
public void meet(Str arg0) throws SparqlParserException
{
   arg0.getArg().visit(this);
   ITerm term = getTerm();
   mTerm = sExpressionFactory.formStr(term);
}
 

import org.openrdf.query.algebra.Str; //导入依赖的package包/类
@Override
public void meet(Str node) throws RuntimeException {
	setSeen(node);
	super.meet(node);
}
 

import org.openrdf.query.algebra.Str; //导入依赖的package包/类
@Override
public void meet(Str node) throws RuntimeException {
	check(node);
	super.meet(node);
}
 

import org.openrdf.query.algebra.Str; //导入依赖的package包/类
@Override
public void meet(final Str n) {
    emit("STR(").emit(n.getArg()).emit(")");
}
 

import org.openrdf.query.algebra.Str; //导入依赖的package包/类
@Override
public void meet(Str arg0) throws Exception {
	arg0.visitChildren(this);
}