org.apache.camel.component.beanstalk.ConnectionSettingsFactory Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.camel.component.beanstalk;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import com.surftools.BeanstalkClient.Client;
public class ConnectionSettingsFactory {
public static final ConnectionSettingsFactory DEFAULT = new ConnectionSettingsFactory();
private static final Pattern HOST_PORT_TUBE_RE = Pattern.compile("^(([\\w.-]+)(:([\\d]+))?/)?([\\w%+]*)$");
public ConnectionSettingsFactory() {
}
public ConnectionSettings parseUri(final String remaining) throws IllegalArgumentException {
final Matcher m = HOST_PORT_TUBE_RE.matcher(remaining);
if (!m.matches()) {
throw new IllegalArgumentException(String.format("Invalid path format: %s - should be [[:]/][]", remaining));
}
final String host = m.group(2) != null ? m.group(2) : Client.DEFAULT_HOST;
final int port = m.group(4) != null ? Integer.parseInt(m.group(4)) : Client.DEFAULT_PORT;
final String tubes = m.group(5) != null ? m.group(5) : "";
return new ConnectionSettings(host, port, tubes);
}
}