Java Code Examples for org.apache.commons.cli.BasicParser#parse()
The following examples show how to use
org.apache.commons.cli.BasicParser#parse() .
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Example 1
| Source File: DistributedLogServerApp.java From distributedlog with Apache License 2.0 | 6 votes |
|
private void run() {
try {
logger.info("Running distributedlog server : args = {}", Arrays.toString(args));
BasicParser parser = new BasicParser();
CommandLine cmdline = parser.parse(options, args);
runCmd(cmdline);
} catch (ParseException pe) {
logger.error("Argument error : {}", pe.getMessage());
printUsage();
Runtime.getRuntime().exit(-1);
} catch (IllegalArgumentException iae) {
logger.error("Argument error : {}", iae.getMessage());
printUsage();
Runtime.getRuntime().exit(-1);
} catch (ConfigurationException ce) {
logger.error("Configuration error : {}", ce.getMessage());
printUsage();
Runtime.getRuntime().exit(-1);
} catch (IOException ie) {
logger.error("Failed to start distributedlog server : ", ie);
Runtime.getRuntime().exit(-1);
} catch (ClassNotFoundException cnf) {
logger.error("Failed to start distributedlog server : ", cnf);
Runtime.getRuntime().exit(-1);
}
}
Example 2
| Source File: DistributedLogServerApp.java From distributedlog with Apache License 2.0 | 6 votes |
|
private void run() {
try {
logger.info("Running distributedlog server : args = {}", Arrays.toString(args));
BasicParser parser = new BasicParser();
CommandLine cmdline = parser.parse(options, args);
runCmd(cmdline);
} catch (ParseException pe) {
logger.error("Argument error : {}", pe.getMessage());
printUsage();
Runtime.getRuntime().exit(-1);
} catch (IllegalArgumentException iae) {
logger.error("Argument error : {}", iae.getMessage());
printUsage();
Runtime.getRuntime().exit(-1);
} catch (ConfigurationException ce) {
logger.error("Configuration error : {}", ce.getMessage());
printUsage();
Runtime.getRuntime().exit(-1);
} catch (IOException ie) {
logger.error("Failed to start distributedlog server : ", ie);
Runtime.getRuntime().exit(-1);
}
}
Example 3
| Source File: Balancer.java From RDFS with Apache License 2.0 | 5 votes |
|
/** parse command line arguments */
private void parse(String[] args) {
Options cliOpts = setupOptions();
BasicParser parser = new BasicParser();
CommandLine cl = null;
try {
try {
cl = parser.parse(cliOpts, args);
} catch (ParseException ex) {
throw new IllegalArgumentException("args = " + Arrays.toString(args));
}
int newThreshold = Integer.parseInt(cl.getOptionValue("threshold", "10"));
int iterationTime = Integer.parseInt(cl.getOptionValue("iter_len",
String.valueOf(maxIterationTime/(60 * 1000))));
maxConcurrentMoves = Integer.parseInt(cl.getOptionValue("node_par_moves",
String.valueOf(MAX_NUM_CONCURRENT_MOVES)));
moveThreads = Integer.parseInt(cl.getOptionValue("par_moves",
String.valueOf(MOVER_THREAD_POOL_SIZE)));
maxIterationTime = iterationTime * 60 * 1000L;
threshold = checkThreshold(newThreshold);
System.out.println("Running with threshold of " + threshold
+ " and iteration time of " + maxIterationTime + " milliseconds");
} catch (RuntimeException e) {
printUsage(cliOpts);
throw e;
}
}
Example 4
| Source File: App.java From ripme with MIT License | 5 votes |
|
/**
* Tries to parse commandline arguments.
* @param args Array of commandline arguments.
* @return CommandLine object containing arguments.
*/
private static CommandLine getArgs(String[] args) {
BasicParser parser = new BasicParser();
try {
return parser.parse(getOptions(), args, false);
} catch (ParseException e) {
logger.error("[!] Error while parsing command-line arguments: " + Arrays.toString(args), e);
System.exit(-1);
return null;
}
}
Example 5
| Source File: ImageIngesterCLI.java From aws-dynamodb-mars-json-demo with Apache License 2.0 | 5 votes |
|
/**
* Parses command line arguments to load the configuration file.
*
* @throws ExitException
* Help option specified, syntax error, or error loading configuration file
*/
private void parse() throws ExitException {
final BasicParser parser = new BasicParser();
CommandLine cl = null;
try {
cl = parser.parse(OPTIONS, args);
} catch (final ParseException e) {
help();
}
if (cl.hasOption(OPTION_HELP_SHORT)) {
help();
}
if (cl.hasOption(OPTION_FILE_SHORT) && cl.hasOption(OPTION_CLASSPATH_SHORT)) {
throw new ExitException("May not specify both of the command line options " + OPTION_FILE_SHORT + " and "
+ OPTION_CLASSPATH_SHORT);
}
if (cl.hasOption(OPTION_FILE_SHORT)) {
final String filePath = cl.getOptionValue(OPTION_FILE_SHORT);
config = loadConfigFromFilepath(filePath);
} else {
config = loadConfigFromClasspath(DEFAULT_CONFIG_FILE_NAME);
}
if (cl.hasOption(OPTION_CLASSPATH_SHORT)) {
final String file = cl.getOptionValue(OPTION_CLASSPATH_SHORT);
config = loadConfigFromClasspath(file);
}
}
Example 6
| Source File: ParserTrainer.java From fnlp with GNU Lesser General Public License v3.0 | 5 votes |
|
/**
* 主文件
*
* @param args
* ： 训练文件；模型文件；循环次数
* @throws Exception
*/
public static void main(String[] args) throws Exception {
args = new String[2];
args[0] = "./tmp/CoNLL2009-ST-Chinese-train.txt";
args[1] = "./tmp/modelConll.gz";
Options opt = new Options();
opt.addOption("h", false, "Print help for this application");
opt.addOption("iter", true, "iterative num, default 50");
opt.addOption("c", true, "parameters 1, default 1");
BasicParser parser = new BasicParser();
CommandLine cl;
try {
cl = parser.parse(opt, args);
} catch (Exception e) {
System.err.println("Parameters format error");
return;
}
if (args.length == 0 || cl.hasOption('h')) {
HelpFormatter f = new HelpFormatter();
f.printHelp(
"Tagger:\n"
+ "ParserTrainer [option] train_file model_file;\n",
opt);
return;
}
args = cl.getArgs();
String datafile = args[0];
String modelfile = args[1];
int maxite = Integer.parseInt(cl.getOptionValue("iter", "50"));
float c = Float.parseFloat(cl.getOptionValue("c", "1"));
ParserTrainer trainer = new ParserTrainer(modelfile);
trainer.train(datafile, maxite, c);
}
Example 7
| Source File: JointParerTrainer.java From fnlp with GNU Lesser General Public License v3.0 | 5 votes |
|
/**
* 主文件
*
* @param args
* ： 训练文件；模型文件；循环次数
* @throws Exception
*/
public static void main(String[] args) throws Exception {
// args = new String[2];
// args[0] = "./tmp/malt.train";
// args[1] = "./tmp/Malt2Model.gz";
Options opt = new Options();
opt.addOption("h", false, "Print help for this application");
opt.addOption("iter", true, "iterative num, default 50");
opt.addOption("c", true, "parameters 1, default 1");
BasicParser parser = new BasicParser();
CommandLine cl;
try {
cl = parser.parse(opt, args);
} catch (Exception e) {
System.err.println("Parameters format error");
return;
}
if (args.length == 0 || cl.hasOption('h')) {
HelpFormatter f = new HelpFormatter();
f.printHelp(
"Tagger:\n"
+ "ParserTrainer [option] train_file model_file;\n",
opt);
return;
}
args = cl.getArgs();
String datafile = args[0];
String modelfile = args[1];
int maxite = Integer.parseInt(cl.getOptionValue("iter", "50"));
float c = Float.parseFloat(cl.getOptionValue("c", "1"));
JointParerTrainer trainer = new JointParerTrainer(modelfile);
trainer.train(datafile, maxite, c);
}
Example 8
| Source File: JointParerTester.java From fnlp with GNU Lesser General Public License v3.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
Options opt = new Options();
opt.addOption("h", false, "Print help for this application");
BasicParser parser = new BasicParser();
CommandLine cl;
try {
cl = parser.parse(opt, args);
} catch (Exception e) {
System.err.println("Parameters format error");
return;
}
if (args.length == 0 || cl.hasOption('h')) {
HelpFormatter f = new HelpFormatter();
f.printHelp(
"Tagger:\n"
+ "ParserTester [option] model_file test_file result_file;\n",
opt);
return;
}
String[] args1 = cl.getArgs();
String modelfile = args1[0];
String testfile = args1[1];
String resultfile = args1[2];
JointParerTester tester = new JointParerTester(modelfile);
tester.test(testfile, resultfile, "UTF-8");
}
Example 9
| Source File: AbstractCommandLineTool.java From kieker with Apache License 2.0 | 5 votes |
|
private CommandLine parseCommandLineArguments(final Options options, final String[] arguments) {
final BasicParser parser = new BasicParser();
try {
return parser.parse(options, arguments);
} catch (final ParseException ex) {
// Note that we append ex.getMessage() to the log message on purpose to improve the
// logging output on the console.
LOGGER.error("An error occurred while parsing the command line arguments: {}", ex.getMessage(), ex);
LOGGER.info("Use the option `--{}` for usage information", CMD_OPT_NAME_HELP_LONG);
return null;
}
}
Example 10
| Source File: MonitorServiceApp.java From distributedlog with Apache License 2.0 | 5 votes |
|
private void run() {
try {
logger.info("Running monitor service.");
BasicParser parser = new BasicParser();
CommandLine cmdline = parser.parse(options, args);
runCmd(cmdline);
} catch (ParseException pe) {
printUsage();
Runtime.getRuntime().exit(-1);
} catch (IOException ie) {
logger.error("Failed to start monitor service : ", ie);
Runtime.getRuntime().exit(-1);
}
}
Example 11
| Source File: Tool.java From distributedlog with Apache License 2.0 | 5 votes |
|
@Override
public int runCmd(String[] args) throws Exception {
try {
BasicParser parser = new BasicParser();
CommandLine cmdline = parser.parse(getOptions(), args);
return runCmd(cmdline);
} catch (ParseException e) {
printUsage();
return -1;
}
}
Example 12
| Source File: CommandLineUtils.java From incubator-hivemall with Apache License 2.0 | 5 votes |
|
@Nonnull
public static CommandLine parseOptions(final String[] args, final Options opts) {
final BasicParser parser = new BasicParser();
final CommandLine cl;
try {
cl = parser.parse(opts, args);
} catch (ParseException e) {
throw new IllegalArgumentException(e);
}
return cl;
}
Example 13
| Source File: Tool.java From distributedlog with Apache License 2.0 | 5 votes |
|
@Override
public int runCmd(String[] args) throws Exception {
try {
BasicParser parser = new BasicParser();
CommandLine cmdline = parser.parse(getOptions(), args);
return runCmd(cmdline);
} catch (ParseException e) {
printUsage();
return -1;
}
}
Example 14
| Source File: MonitorServiceApp.java From distributedlog with Apache License 2.0 | 5 votes |
|
private void run() {
try {
logger.info("Running monitor service.");
BasicParser parser = new BasicParser();
CommandLine cmdline = parser.parse(options, args);
runCmd(cmdline);
} catch (ParseException pe) {
printUsage();
Runtime.getRuntime().exit(-1);
} catch (IOException ie) {
logger.error("Failed to start monitor service : ", ie);
Runtime.getRuntime().exit(-1);
}
}
Example 15
| Source File: WordClusterM.java From fnlp with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
/**
* 分析命令参数
*/
Options opt = new Options();
opt.addOption("path", true, "保存路径");
opt.addOption("res", true, "评测结果保存路径");
opt.addOption("slot", true, "槽大小");
opt.addOption("thd", true, "线程个数");
BasicParser parser = new BasicParser();
CommandLine cl;
try {
cl = parser.parse(opt, args);
} catch (Exception e) {
System.err.println("Parameters format error");
return;
}
int threads = Integer.parseInt(cl.getOptionValue("thd", "3"));
System.out.println("线程数量:"+threads);
int slotsize = Integer.parseInt(cl.getOptionValue("slot", "20"));
System.out.println("槽大小:"+slotsize);
String file = cl.getOptionValue("path", "./tmp/SogouCA.mini.txt");
System.out.println("数据路径:"+file);
String resfile = cl.getOptionValue("res", "./tmp/cluster.txt");
System.out.println("测试结果:"+resfile);
long starttime = System.currentTimeMillis();
SougouCA sca = new SougouCA(file);
WordClusterM wc = new WordClusterM(threads);
wc.slotsize = slotsize;
wc.read(sca);
wc.startClustering();
wc.saveModel(resfile+".m");
wc.saveTxt(resfile);
wc = (WordClusterM) WordCluster.loadFrom(resfile+".m");
wc.saveTxt(resfile+"1");
long endtime = System.currentTimeMillis();
System.out.println("Total Time:"+(endtime-starttime)/60000);
System.out.println("Done");
System.exit(0);
}
Example 16
| Source File: WordCluster.java From fnlp with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
/**
* 分析命令参数
*/
Options opt = new Options();
opt.addOption("path", true, "保存路径");
opt.addOption("res", true, "评测结果保存路径");
opt.addOption("slot", true, "槽大小");
BasicParser parser = new BasicParser();
CommandLine cl;
try {
cl = parser.parse(opt, args);
} catch (Exception e) {
System.err.println("Parameters format error");
return;
}
int slotsize = Integer.parseInt(cl.getOptionValue("slot", "50"));
System.out.println("槽大小:"+slotsize);
String file = cl.getOptionValue("path", "./tmp/news.allsites.txt");
System.out.println("数据路径:"+file);
String resfile = cl.getOptionValue("res", "./tmp/res.txt");
System.out.println("测试结果:"+resfile);
SougouCA sca = new SougouCA(file);
WordCluster wc = new WordCluster();
wc.slotsize = slotsize;
wc.read(sca);
wc.startClustering();
wc.saveModel(resfile+".m");
wc.saveTxt(resfile);
wc = WordCluster.loadFrom(resfile+".m");
wc.saveTxt(resfile+"1");
System.out.println(new Date().toString());
System.out.println("Done");
}
Example 17
| Source File: NERTagger.java From fnlp with GNU Lesser General Public License v3.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
Options opt = new Options();
opt.addOption("h", false, "Print help for this application");
opt.addOption("f", false, "segment file. Default string mode.");
opt.addOption("s", false, "segment string");
BasicParser parser = new BasicParser();
CommandLine cl = parser.parse(opt, args);
if (args.length == 0 || cl.hasOption('h')) {
HelpFormatter f = new HelpFormatter();
f.printHelp(
"Tagger:\n"
+ "java edu.fudan.nlp.tag.NERTagger -f segmodel posmodel input_file output_file;\n"
+ "java edu.fudan.nlp.tag.NERTagger -s segmodel posmodel string_to_segement",
opt);
return;
}
String[] arg = cl.getArgs();
String segmodel;
String posmodel;
String input;
String output = null;
if (cl.hasOption("f") && arg.length == 4) {
segmodel = arg[0];
posmodel = arg[1];
input = arg[2];
output = arg[3];
} else if (arg.length == 3) {
segmodel = arg[0];
posmodel = arg[1];
input = arg[2];
} else {
System.err.println("paramenters format error!");
System.err.println("Print option \"-h\" for help.");
return;
}
NERTagger ner = new NERTagger(segmodel,posmodel);
if (cl.hasOption("f")) {
ner.tagFile(input,output);
} else {
HashMap<String, String> map = ner.tag(input);
System.out.println(map);
}
}
Example 18
| Source File: addedTagger.java From fnlp with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* 训练： java -classpath fudannlp.jar edu.fudan.nlp.tag.Tagger -train template train model
* 测试： java -classpath fudannlp.jar edu.fudan.nlp.tag.Tagger model test [result]
*
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
Options opt = new Options();
opt.addOption("h", false, "Print help for this application");
opt.addOption("iter", true, "iterative num, default 50");
opt.addOption("c1", true, "parameters 1, default 1");
opt.addOption("c2", true, "parameters 2, default 0.1");
opt.addOption("train", false,
"switch to training mode(Default: test model");
opt.addOption("labelwise", false,
"switch to labelwise mode(Default: viterbi model");
opt.addOption("margin", false, "use hamming loss as margin threshold");
opt.addOption("interim", false, "save interim model file");
BasicParser parser = new BasicParser();
CommandLine cl;
try {
cl = parser.parse(opt, args);
} catch (Exception e) {
System.err.println("Parameters format error");
return;
}
if (args.length == 0 || cl.hasOption('h')) {
HelpFormatter f = new HelpFormatter();
f.printHelp(
"Tagger:\n"
+ "tagger [option] -train templet_file train_file model_file [test_file];\n"
+ "tagger [option] model_file test_file output_file\n",
opt);
return;
}
addedTagger tagger = new addedTagger();
tagger.iterNum = Integer.parseInt(cl.getOptionValue("iter", "50"));
tagger.c1 = Float.parseFloat(cl.getOptionValue("c1", "1"));
tagger.c2 = Float.parseFloat(cl.getOptionValue("c2", "0.1"));
tagger.useLoss = cl.hasOption("margin");
tagger.interim = cl.hasOption("interim");
String[] arg = cl.getArgs();
if (cl.hasOption("train") && arg.length == 3) {
tagger.templateFile = arg[0];
tagger.train = arg[1];
tagger.model = arg[2];
System.out.println("Training model ...");
tagger.train();
} else if (cl.hasOption("train") && arg.length == 4) {
tagger.templateFile = arg[0];
tagger.train = arg[1];
tagger.model = arg[2];
tagger.testfile = arg[3];
System.out.println("Training model ...");
tagger.train();
} else if (cl.hasOption("train") && arg.length == 5) {
tagger.templateFile = arg[0];
tagger.train = arg[1];
tagger.model = arg[2];
tagger.testfile = arg[3];
System.out.println("Training model ...");
tagger.train();
System.gc();
tagger.output = arg[4];
tagger.test();
} else if (arg.length == 3) {
tagger.model = arg[0];
tagger.testfile = arg[1];
tagger.output = arg[2];
tagger.test();
} else if (arg.length == 2) {
tagger.model = arg[0];
tagger.testfile = arg[1];
tagger.test();
} else {
System.err.println("paramenters format error!");
System.err.println("Print option \"-h\" for help.");
return;
}
System.gc();
}
