/**
* BSD-style license; for more info see http://pmd.sourceforge.net/license.html
*/
package net.sourceforge.pmd.lang.vf.rule;
import java.util.List;
import net.sourceforge.pmd.Rule;
import net.sourceforge.pmd.RuleContext;
import net.sourceforge.pmd.lang.ast.Node;
import net.sourceforge.pmd.lang.rule.AbstractRuleChainVisitor;
import net.sourceforge.pmd.lang.rule.XPathRule;
import net.sourceforge.pmd.lang.vf.ast.ASTCompilationUnit;
import net.sourceforge.pmd.lang.vf.ast.VfNode;
import net.sourceforge.pmd.lang.vf.ast.VfParserVisitor;
import net.sourceforge.pmd.lang.vf.ast.VfParserVisitorAdapter;
public class VfRuleChainVisitor extends AbstractRuleChainVisitor {
protected void indexNodes(List<Node> nodes, RuleContext ctx) {
VfParserVisitor vfParserVisitor = new VfParserVisitorAdapter();
for (int i = 0; i < nodes.size(); i++) {
vfParserVisitor.visit((ASTCompilationUnit) nodes.get(i), ctx);
}
}
protected void visit(Rule rule, Node node, RuleContext ctx) {
// Rule better either be a vfParserVisitor, or a XPathRule
if (rule instanceof VfParserVisitor) {
((VfNode) node).jjtAccept((VfParserVisitor) rule, ctx);
} else {
((XPathRule) rule).evaluate(node, ctx);
}
}
}