package org.jtwig.property.strategy.method.finder;
import com.google.common.base.Optional;
import org.jtwig.property.strategy.method.MethodArgumentsMatcher;
import org.jtwig.reflection.model.java.JavaClass;
import org.jtwig.reflection.model.java.JavaMethod;
import org.jtwig.reflection.model.java.JavaMethods;
import java.util.List;
public class ExactMethodNamePropertyMethodFinder implements PropertyMethodFinder {
private final MethodArgumentsMatcher methodArgumentsMatcher;
public ExactMethodNamePropertyMethodFinder(MethodArgumentsMatcher methodArgumentsMatcher) {
this.methodArgumentsMatcher = methodArgumentsMatcher;
}
@Override
public Optional<JavaMethod> find(JavaClass type, String identifier, List<Object> arguments) {
if (arguments.isEmpty()) return type.method(identifier).getMethod();
else {
JavaMethods javaMethods = type.method(identifier);
for (JavaMethod method : javaMethods.getMethods()) {
if (methodArgumentsMatcher.matches(method, arguments)) {
return Optional.of(method);
}
}
return Optional.absent();
}
}
}