net.thisptr.jackson.jq.internal.functions.TestFunction Maven / Gradle / Ivy
package net.thisptr.jackson.jq.internal.functions;
import java.util.ArrayList;
import java.util.List;
import net.thisptr.jackson.jq.Function;
import net.thisptr.jackson.jq.JsonQuery;
import net.thisptr.jackson.jq.Scope;
import net.thisptr.jackson.jq.exception.JsonQueryException;
import net.thisptr.jackson.jq.internal.BuiltinFunction;
import net.thisptr.jackson.jq.internal.functions.MatchFunction.MatchObject;
import net.thisptr.jackson.jq.internal.misc.Preconditions;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.BooleanNode;
import com.fasterxml.jackson.databind.node.JsonNodeType;
@BuiltinFunction("test/2")
public class TestFunction implements Function {
@Override
public List apply(final Scope scope, final List args, final JsonNode in) throws JsonQueryException {
Preconditions.checkInputType("test", in, JsonNodeType.STRING);
final List out = new ArrayList<>();
for (final JsonNode regex : args.get(0).apply(scope, in))
for (final JsonNode modifiers : args.get(1).apply(scope, in))
out.add(hasMatch(MatchFunction.match(in, regex, modifiers)));
return out;
}
private static BooleanNode hasMatch(final List r) {
return BooleanNode.valueOf(!r.isEmpty());
}
}