Package org.kohsuke.args4j.spi
Class DoubleOptionHandler
- java.lang.Object
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- org.kohsuke.args4j.spi.OptionHandler<T>
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- org.kohsuke.args4j.spi.OneArgumentOptionHandler<Double>
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- org.kohsuke.args4j.spi.DoubleOptionHandler
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public class DoubleOptionHandler extends OneArgumentOptionHandler<Double>
- Author:
- Leif Wickland
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Field Summary
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Fields inherited from class org.kohsuke.args4j.spi.OptionHandler
option, owner, setter
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Constructor Summary
Constructors Constructor Description DoubleOptionHandler(CmdLineParser parser, OptionDef option, Setter<? super Double> setter)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Double
parse(String argument)
Parses a string to a real value of Type <T>.-
Methods inherited from class org.kohsuke.args4j.spi.OneArgumentOptionHandler
getDefaultMetaVariable, parseArguments
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Methods inherited from class org.kohsuke.args4j.spi.OptionHandler
getMetaVariable, getNameAndMeta, getNameAndMeta, print, printDefaultValue
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Constructor Detail
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DoubleOptionHandler
public DoubleOptionHandler(CmdLineParser parser, OptionDef option, Setter<? super Double> setter)
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Method Detail
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parse
protected Double parse(String argument) throws NumberFormatException
Description copied from class:OneArgumentOptionHandler
Parses a string to a real value of Type <T>.- Specified by:
parse
in classOneArgumentOptionHandler<Double>
- Parameters:
argument
- String value to parse- Returns:
- the parsed value
- Throws:
NumberFormatException
- if parsing is not possible
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