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java.lang.Objectorg.apache.felix.gogo.options.Options
public class Options
Yet another GNU long options parser. This one is configured by parsing its Usage string.
Field Summary | |
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static String |
NL
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Method Summary | |
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List<Object> |
argObjects()
get remaining non-options args as Objects. |
List<String> |
args()
get remaining non-options args as Strings. |
static Option |
compile(String optSpec)
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static Option |
compile(String[] optSpec)
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static Option |
compile(String[] optSpec,
Option gopt)
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static Option |
compile(String[] optSpec,
String[] gspec)
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String |
get(String name)
get value of named option. |
List<String> |
getList(String name)
get list of all values for named option. |
int |
getNumber(String name)
get value of named option as a Number. |
Object |
getObject(String name)
get value of named option as an Object. |
List<Object> |
getObjectList(String name)
get list of all Object values for named option. |
boolean |
isSet(String name)
test whether specified option has been explicitly set. |
static void |
main(String[] args)
|
Option |
parse(List<? extends Object> argv)
parse arguments. |
Option |
parse(List<? extends Object> argv,
boolean skipArg0)
parse arguments. |
Option |
parse(Object[] argv)
parse arguments. |
Option |
parse(Object[] argv,
boolean skipArg0)
parse arguments. |
Option |
setOptionsFirst(boolean optionsFirst)
require options to precede args. |
Option |
setStopOnBadOption(boolean stopOnBadOption)
stop parsing on the first unknown option. |
String |
toString()
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void |
usage()
print usage message to System.err. |
IllegalArgumentException |
usageError(String s)
prints usage message and returns IllegalArgumentException, for you to throw. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final String NL
Method Detail |
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public static void main(String[] args)
public static Option compile(String[] optSpec)
public static Option compile(String optSpec)
public static Option compile(String[] optSpec, Option gopt)
public static Option compile(String[] optSpec, String[] gspec)
public Option setStopOnBadOption(boolean stopOnBadOption)
Option
setStopOnBadOption
in interface Option
public Option setOptionsFirst(boolean optionsFirst)
Option
setOptionsFirst
in interface Option
public boolean isSet(String name)
Option
isSet
in interface Option
public Object getObject(String name)
Option
Option.getObjectList(String)
to get all values.
getObject
in interface Option
public List<Object> getObjectList(String name)
Option
getObjectList
in interface Option
public List<String> getList(String name)
Option
getList
in interface Option
public String get(String name)
Option
Option.getList(String)
to get all values.
get
in interface Option
public int getNumber(String name)
Option
getNumber
in interface Option
public List<Object> argObjects()
Option
argObjects
in interface Option
public List<String> args()
Option
args
in interface Option
public void usage()
Option
usage
in interface Option
public IllegalArgumentException usageError(String s)
usageError
in interface Option
public Option parse(Object[] argv)
Option
parse
in interface Option
#parse(List, boolean)
public Option parse(List<? extends Object> argv)
Option
parse
in interface Option
#parse(List, boolean)
public Option parse(Object[] argv, boolean skipArg0)
Option
parse
in interface Option
#parse(List, boolean)
public Option parse(List<? extends Object> argv, boolean skipArg0)
Option
parse
in interface Option
public String toString()
toString
in class Object
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