public abstract class DelimitedOptionHandler<T> extends OptionHandler<T>
OptionHandler
implementation that takes a single value to the option,
which is then gets split into individual tokens using fixed delimiter.
This class is marked as abstract
even though it has no abstract methods
to indicate that the class cannot be used by itself in Option.handler()
,
due to the extra argument that it takes.
Modifier and Type | Field and Description |
---|---|
protected String |
delimiter |
protected OneArgumentOptionHandler<? extends T> |
individualOptionHandler |
option, owner, setter
Constructor and Description |
---|
DelimitedOptionHandler(CmdLineParser parser,
OptionDef option,
Setter<? super T> setter,
String delimiter,
OneArgumentOptionHandler<? extends T> individualOptionHandler) |
Modifier and Type | Method and Description |
---|---|
String |
getDefaultMetaVariable()
Gets the default meta variable name used to print the usage screen.
|
int |
parseArguments(Parameters params)
Called if the option that this owner recognizes is found.
|
String |
printDefaultValue()
Prints the default value by introspecting the current setter as
Getter . |
getMetaVariable, getNameAndMeta, getNameAndMeta, print
protected final String delimiter
protected final OneArgumentOptionHandler<? extends T> individualOptionHandler
public DelimitedOptionHandler(CmdLineParser parser, OptionDef option, Setter<? super T> setter, String delimiter, OneArgumentOptionHandler<? extends T> individualOptionHandler)
public int parseArguments(Parameters params) throws CmdLineException
OptionHandler
parseArguments
in class OptionHandler<T>
params
- The rest of the arguments. This method can use this
object to access the arguments of the option if necessary.
The object is valid only during the method call.0
if this option doesn't take any parameters.)CmdLineException
public String getDefaultMetaVariable()
OptionHandler
ResourceBundle
, if one was passed to
CmdLineParser
.getDefaultMetaVariable
in class OptionHandler<T>
null
to hide a meta variable.public String printDefaultValue()
Getter
.printDefaultValue
in class OptionHandler<T>
Copyright © 2003-2016 Kohsuke Kawaguchi. All Rights Reserved.