/**
* *************************************************************************** {@link Runnable}
* Interface **************************************************************************
*/
public void run(String[] args) throws IOException {
if (needsHelp(args)) {
printHelp();
System.exit(0);
}
try {
CommandLine cli = _parser.parse(_options, args, true);
runApplication(cli, args);
} catch (MissingOptionException ex) {
System.err.println("Missing argument: " + ex.getMessage());
printHelp();
} catch (MissingArgumentException ex) {
System.err.println("Missing argument: " + ex.getMessage());
printHelp();
} catch (UnrecognizedOptionException ex) {
System.err.println("Unknown argument: " + ex.getMessage());
printHelp();
} catch (AlreadySelectedException ex) {
System.err.println("Argument already selected: " + ex.getMessage());
printHelp();
} catch (ParseException ex) {
System.err.println(ex.getMessage());
printHelp();
} catch (TransformSpecificationException ex) {
System.err.println("error with transform line: " + ex.getLine());
System.err.println(ex.getMessage());
} catch (Exception ex) {
ex.printStackTrace();
}
}
/** 测试命令行参数有缺丢的情况，如-fd=，或只有-fd<br> */
@Test
public void testLostOption() throws Exception {
String[] args;
try {
args =
new String[] {
"upload", "src/test/resources/test_data.txt",
"test_table/ds='2113',pt='pttest'", "-fd"
};
OptionsBuilder.buildUploadOption(args);
fail("need fail");
} catch (MissingArgumentException e) {
assertTrue(e.getMessage(), e.getMessage().indexOf("Missing argument") >= 0);
}
}
private void parseCmdLine(String[] args) {
CommandLineParser parser = new PosixParser();
Options options = new Options();
options.addOption("v", "version", false, "Q2's version");
options.addOption("d", "deploydir", true, "Deployment directory");
options.addOption("r", "recursive", false, "Deploy subdirectories recursively");
options.addOption("h", "help", false, "Usage information");
options.addOption("C", "config", true, "Configuration bundle");
options.addOption("e", "encrypt", true, "Encrypt configuration bundle");
options.addOption("i", "cli", false, "Command Line Interface");
options.addOption("c", "command", true, "Command to execute");
try {
CommandLine line = parser.parse(options, args);
if (line.hasOption("v")) {
displayVersion();
System.exit(0);
}
if (line.hasOption("h")) {
HelpFormatter helpFormatter = new HelpFormatter();
helpFormatter.printHelp("Q2", options);
System.exit(0);
}
if (line.hasOption("c")) {
cli = new CLI(this, line.getOptionValue("c"), line.hasOption("i"));
} else if (line.hasOption("i")) cli = new CLI(this, null, true);
String dir = DEFAULT_DEPLOY_DIR;
if (line.hasOption("d")) {
dir = line.getOptionValue("d");
}
recursive = line.hasOption("r");
this.deployDir = new File(dir);
if (line.hasOption("C")) deployBundle(new File(line.getOptionValue("C")), false);
if (line.hasOption("e")) deployBundle(new File(line.getOptionValue("e")), true);
} catch (MissingArgumentException e) {
System.out.println("ERROR: " + e.getMessage());
System.exit(1);
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
}
