org.apache.hadoop.util.StringUtils.popOption java code examples

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}

 minKeyLength = Integer.parseInt(mkl);
securityRequired = popOption(ARG_SECURE, args);
nofail = popOption(ARG_NOFAIL, args);
jaas = popOption(ARG_JAAS, args);
nologin = popOption(ARG_NOLOGIN, args);
checkShortName = popOption(ARG_VERIFYSHORTNAME, args);

 args.add(argv[j]);
boolean incremental = StringUtils.popOption("-incremental", args);
String hostPort = StringUtils.popFirstNonOption(args);
if (hostPort == null) {

@Override
protected void processOptions(LinkedList<String> args) throws IOException {
 name = StringUtils.popOptionWithArgument("-n", args);
 String en = StringUtils.popOptionWithArgument("-e", args);
 if (en != null) {
  try {
   encoding = XAttrCodec.valueOf(StringUtils.toUpperCase(en));
  } catch (IllegalArgumentException e) {
   throw new IllegalArgumentException(
     "Invalid/unsupported encoding option specified: " + en);
  }
  Preconditions.checkArgument(encoding != null,
    "Invalid/unsupported encoding option specified: " + en);
 }
 boolean r = StringUtils.popOption("-R", args);
 setRecursive(r);
 dump = StringUtils.popOption("-d", args);
 if (!dump && name == null) {
  throw new HadoopIllegalArgumentException(
    "Must specify '-n name' or '-d' option.");
 }
 if (args.isEmpty()) {
  throw new HadoopIllegalArgumentException("<path> is missing.");
 }
 if (args.size() > 1) {
  throw new HadoopIllegalArgumentException("Too many arguments.");
 }
}

final boolean listLive = StringUtils.popOption("-live", args);
final boolean listDead = StringUtils.popOption("-dead", args);
final boolean listDecommissioning =
  StringUtils.popOption("-decommissioning", args);
final boolean listEnteringMaintenance =
  StringUtils.popOption("-enteringmaintenance", args);
final boolean listInMaintenance =
  StringUtils.popOption("-inmaintenance", args);

 args.add(arg);
if (StringUtils.popOption("-h", args) ||
  StringUtils.popOption("-help", args)) {
 usage();
 return 0;

@Override
public int run(Configuration conf, List<String> args) throws IOException {
 String name = StringUtils.popFirstNonOption(args);
 final boolean printStats = StringUtils.popOption("-stats", args);
 if (!args.isEmpty()) {
  System.err.print("Can't understand arguments: " +

@Override
public int run(Configuration conf, List<String> args) throws IOException {
 final String path = StringUtils.popOptionWithArgument("-path", args);
 final boolean start = StringUtils.popOption("-start", args);
 final boolean cancel = StringUtils.popOption("-cancel", args);

 args.add(argv[j]);
boolean incremental = StringUtils.popOption("-incremental", args);
String hostPort = StringUtils.popFirstNonOption(args);
if (hostPort == null) {

if (argv != null) {
 List<String> args = new ArrayList<>(Arrays.asList(argv));
 if (StringUtils.popOption("-blockingDecommission", args)) {
  types.add(OpenFilesType.BLOCKING_DECOMMISSION);

 args.add(argv[j]);
boolean incremental = StringUtils.popOption("-incremental", args);
String hostPort = StringUtils.popFirstNonOption(args);
if (hostPort == null) {

boolean force = StringUtils.popOption("-force", args);
String replicationString =
  StringUtils.popOptionWithArgument("-replication", args);

 modified = true;
boolean force = StringUtils.popOption("-force", args);
String replicationString =
 StringUtils.popOptionWithArgument("-replication", args);

final boolean replicate = StringUtils.popOption("-replicate", args);

 builder.setPool(poolFilter);
boolean printStats = StringUtils.popOption("-stats", args);
String idFilter = StringUtils.popOptionWithArgument("-id", args);
if (idFilter != null) {

@Override
protected void processOptions(LinkedList<String> args) throws IOException {
 name = StringUtils.popOptionWithArgument("-n", args);
 String en = StringUtils.popOptionWithArgument("-e", args);
 if (en != null) {
  try {
   encoding = enValueOfFunc.apply(StringUtils.toUpperCase(en));
  } catch (IllegalArgumentException e) {
   throw new IllegalArgumentException(
     "Invalid/unsupported encoding option specified: " + en);
  }
  Preconditions.checkArgument(encoding != null,
    "Invalid/unsupported encoding option specified: " + en);
 }
 boolean r = StringUtils.popOption("-R", args);
 setRecursive(r);
 dump = StringUtils.popOption("-d", args);
 if (!dump && name == null) {
  throw new HadoopIllegalArgumentException(
    "Must specify '-n name' or '-d' option.");
 }
 if (args.isEmpty()) {
  throw new HadoopIllegalArgumentException("<path> is missing.");
 }
 if (args.size() > 1) {
  throw new HadoopIllegalArgumentException("Too many arguments.");
 }
}

@Override
protected void processOptions(LinkedList<String> args) throws IOException {
 name = StringUtils.popOptionWithArgument("-n", args);
 String en = StringUtils.popOptionWithArgument("-e", args);
 if (en != null) {
  try {
   encoding = enValueOfFunc.apply(StringUtils.toUpperCase(en));
  } catch (IllegalArgumentException e) {
   throw new IllegalArgumentException(
     "Invalid/unsupported encoding option specified: " + en);
  }
  Preconditions.checkArgument(encoding != null,
    "Invalid/unsupported encoding option specified: " + en);
 }
 boolean r = StringUtils.popOption("-R", args);
 setRecursive(r);
 dump = StringUtils.popOption("-d", args);
 if (!dump && name == null) {
  throw new HadoopIllegalArgumentException(
    "Must specify '-n name' or '-d' option.");
 }
 if (args.isEmpty()) {
  throw new HadoopIllegalArgumentException("<path> is missing.");
 }
 if (args.size() > 1) {
  throw new HadoopIllegalArgumentException("Too many arguments.");
 }
}

@Override
protected void processOptions(LinkedList<String> args) throws IOException {
 name = StringUtils.popOptionWithArgument("-n", args);
 String en = StringUtils.popOptionWithArgument("-e", args);
 if (en != null) {
  try {
   encoding = enValueOfFunc.apply(StringUtils.toUpperCase(en));
  } catch (IllegalArgumentException e) {
   throw new IllegalArgumentException(
     "Invalid/unsupported encoding option specified: " + en);
  }
  Preconditions.checkArgument(encoding != null,
    "Invalid/unsupported encoding option specified: " + en);
 }
 boolean r = StringUtils.popOption("-R", args);
 setRecursive(r);
 dump = StringUtils.popOption("-d", args);
 if (!dump && name == null) {
  throw new HadoopIllegalArgumentException(
    "Must specify '-n name' or '-d' option.");
 }
 if (args.isEmpty()) {
  throw new HadoopIllegalArgumentException("<path> is missing.");
 }
 if (args.size() > 1) {
  throw new HadoopIllegalArgumentException("Too many arguments.");
 }
}

 minKeyLength = Integer.parseInt(mkl);
securityRequired = popOption(ARG_SECURE, args);
nofail = popOption(ARG_NOFAIL, args);
jaas = popOption(ARG_JAAS, args);
nologin = popOption(ARG_NOLOGIN, args);
checkShortName = popOption(ARG_VERIFYSHORTNAME, args);

@Override
protected void processOptions(LinkedList<String> args) throws IOException {
 name = StringUtils.popOptionWithArgument("-n", args);
 String en = StringUtils.popOptionWithArgument("-e", args);
 if (en != null) {
  try {
   encoding = enValueOfFunc.apply(StringUtils.toUpperCase(en));
  } catch (IllegalArgumentException e) {
   throw new IllegalArgumentException(
     "Invalid/unsupported encoding option specified: " + en);
  }
  Preconditions.checkArgument(encoding != null,
    "Invalid/unsupported encoding option specified: " + en);
 }
 boolean r = StringUtils.popOption("-R", args);
 setRecursive(r);
 dump = StringUtils.popOption("-d", args);
 if (!dump && name == null) {
  throw new HadoopIllegalArgumentException(
    "Must specify '-n name' or '-d' option.");
 }
 if (args.isEmpty()) {
  throw new HadoopIllegalArgumentException("<path> is missing.");
 }
 if (args.size() > 1) {
  throw new HadoopIllegalArgumentException("Too many arguments.");
 }
}

 args.add(arg);
if (StringUtils.popOption("-h", args) ||
  StringUtils.popOption("-help", args)) {
 usage();
 return 0;

Javadoc

From a list of command-line arguments, remove an option.

Popular methods of StringUtils

stringifyException
Make a string representation of the exception.
join
Concatenates strings, using a separator.
split
arrayToString
toLowerCase
Converts all of the characters in this String to lower case with Locale.ENGLISH.
escapeString
startupShutdownMessage
Print a log message for starting up and shutting down
getStrings
Returns an arraylist of strings.
toUpperCase
Converts all of the characters in this String to upper case with Locale.ENGLISH.
byteToHexString
Given an array of bytes it will convert the bytes to a hex string representation of the bytes
formatTime
Given the time in long milliseconds, returns a String in the format Xhrs, Ymins, Z sec.
unEscapeString

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How to use popOptionmethodin org.apache.hadoop.util.StringUtils

Best Java code snippets using org.apache.hadoop.util.StringUtils.popOption (Showing top 20 results out of 315)

How to use
popOption
method
in
org.apache.hadoop.util.StringUtils