org.apache.jena.kafka.cmd.fk Maven / Gradle / Ivy
/*
* Copyright (c) Telicent Ltd.
*
* 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 org.apache.jena.kafka.cmd;
import java.util.Arrays;
import org.apache.jena.atlas.lib.Version;
import org.apache.jena.kafka.SysJenaKafka;
public class fk {
public static void main(String[] args) {
if ( args.length < 2 ) {
System.err.println("No subcommand");
System.exit(1);
}
if ( args.length == 0 ) {
System.err.println("Usage: fk SUB ARGS...");
System.exit(1);
}
String cmd = args[0];
String[] argsSub = Arrays.copyOfRange(args, 1, args.length);
String cmdExec = cmd;
// Help
switch (cmdExec) {
case "help" :
case "-h" :
case "-help" :
case "--help" :
System.err.println("Commands: send, dump");
return;
case "version":
case "--version":
case "-version":
version();
System.exit(0);
}
// Map to full name.
switch (cmdExec) {
case "s": cmdExec = "send"; break;
case "d": cmdExec = "dump"; break;
}
// Execute sub-command
switch (cmdExec) {
case "send": FK_Send.main(argsSub); break;
case "dump": FK_DumpTopic.main(argsSub); break;
default:
System.err.println("Failed to find a command match for '"+cmd+"'");
}
}
private static void version() {
Version.printVersion(System.out, "FusekiKafka", Version.versionForClass(SysJenaKafka.class));
System.exit(0) ;
}
}