com.predic8.membrane.core.MembraneCommandLine Maven / Gradle / Ivy
/* Copyright 2009, 2011 predic8 GmbH, www.predic8.com
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 com.predic8.membrane.core;
import org.apache.commons.cli.*;
public class MembraneCommandLine {
CommandLine cl;
public void parse(String[] args) throws ParseException {
cl = new DefaultParser().parse(getOptions(), args, true);
}
public void printUsage() {
new HelpFormatter().printHelp("service-proxy", getOptions());
}
public boolean needHelp() {
return cl == null || cl.hasOption('h');
}
public boolean hasConfiguration() {
return cl.hasOption('c') || cl.hasOption('t');
}
public String getConfiguration() {
return (cl.hasOption('c')) ? cl.getOptionValue('c') : cl.getOptionValue('t');
}
private Options getOptions() {
Options options = new Options();
options.addOption(Option.builder("h").longOpt("help").desc("Help content for router.").build());
options.addOption(Option.builder("c").longOpt("config").argName("proxies.xml location").hasArg().desc("Location of the proxies configuration file").build());
options.addOption(Option.builder("t").longOpt("test").argName("proxies.xml location").hasArg().desc("Verify proxies configuration file").build());
return options;
}
public boolean isDryRun() {
return cl.hasOption('t');
}
}