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java.lang.Objectorg.apache.hadoop.fs.shell.CommandFormat
public class CommandFormat
Parse the args of a command and check the format of args.
| Constructor Summary | |
|---|---|
CommandFormat(String n,
int min,
int max,
String... possibleOpt)
constructor |
|
| Method Summary | |
|---|---|
boolean |
getOpt(String option)
Return if the option is set or not |
List<String> |
parse(String[] args,
int pos)
Parse parameters starting from the given position |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public CommandFormat(String n,
int min,
int max,
String... possibleOpt)
| Method Detail |
|---|
public List<String> parse(String[] args,
int pos)
args - an array of input argumentspos - the position at which starts to parse
public boolean getOpt(String option)
option - String representation of an option
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