io.micronaut.web.router.exceptions.DuplicateRouteException Maven / Gradle / Ivy
/*
* Copyright 2017-2019 original authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.micronaut.web.router.exceptions;
import io.micronaut.web.router.UriRouteMatch;
import java.util.List;
import java.util.stream.Collectors;
/**
* An exception thrown when multiple routes match a given URI.
*
* @author James Kleeh
* @since 1.0
*/
public class DuplicateRouteException extends RoutingException {
private final String uri;
private final List> uriRoutes;
/**
* @param uri The URI
* @param uriRoutes The routes
*/
public DuplicateRouteException(String uri, List> uriRoutes) {
super(buildMessage(uri, uriRoutes));
this.uri = uri;
this.uriRoutes = uriRoutes;
}
/**
* @return The uri
*/
public String getUri() {
return uri;
}
/**
*
* @return The routes which caused this exception
*/
public List> getUriRoutes() {
return this.uriRoutes;
}
private static String buildMessage(String uri, List> uriRoutes) {
StringBuilder message = new StringBuilder("More than 1 route matched the incoming request. The following routes matched ");
message.append(uri).append(": ");
message.append(uriRoutes
.stream()
.map((Object::toString))
.collect(Collectors.joining(", ")));
return message.toString();
}
}