/*
 * Copyright 2013-2020 the original author or 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
 *
 *      https://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 org.springframework.cloud.contract.stubrunner.server;

import java.util.Collection;
import java.util.Collections;
import java.util.Map;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.contract.stubrunner.StubFinder;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author Marcin Grzejszczak
 */
@RestController
@RequestMapping(value = "/triggers", produces = MediaType.APPLICATION_JSON_VALUE)
public class TriggerController {

	private final StubFinder stubFinder;

	@Autowired
	public TriggerController(StubFinder stubFinder) {
		this.stubFinder = stubFinder;
	}

	@PostMapping("/{label:.*}")
	public ResponseEntity<Map<String, Collection<String>>> trigger(
			@PathVariable String label) {
		try {
			this.stubFinder.trigger(label);
			return ResponseEntity.ok()
					.body(Collections.<String, Collection<String>>emptyMap());
		}
		catch (Exception e) {
			throw new RuntimeException("Exception occurred while trying to return ["
					+ label + "] label. \n\nAvailable labels are ["
					+ this.stubFinder.labels() + " ]", e);
		}
	}

	@PostMapping("/{ivyNotation:.*}/{label:.*}")
	public ResponseEntity<Map<String, Collection<String>>> triggerByArtifact(
			@PathVariable String ivyNotation, @PathVariable String label) {
		try {
			this.stubFinder.trigger(ivyNotation, label);
			return ResponseEntity.ok()
					.body(Collections.<String, Collection<String>>emptyMap());
		}
		catch (Exception e) {
			throw new RuntimeException("Exception occurred while trying to return ["
					+ label + "] label. \n\nAvailable labels are ["
					+ this.stubFinder.labels() + " ]", e);
		}
	}

	@GetMapping
	public Map<String, Collection<String>> labels() {
		return this.stubFinder.labels();
	}

}

@@ -765,94 +765,8 @@
 p;%0A%0A
-import org.apache.commons.logging.Log;%0Aimport org.apache.commons.logging.LogFactory;%0A%0A
 impo

Fix checkstyle.