com.github.rvesse.airline.types.numerics

Class DefaultNumericConverter

java.lang.Object

com.github.rvesse.airline.types.numerics.DefaultNumericConverter

All Implemented Interfaces:

NumericTypeConverter, TypeConverterProvider

Direct Known Subclasses:

ComplexNumericTypeConverter

public class DefaultNumericConverter
extends Object
implements TypeConverterProvider, NumericTypeConverter

Constructor Summary

Constructors

Constructor and Description
DefaultNumericConverter()

Method Summary

Modifier and Type	Method and Description
<T> TypeConverter	getTypeConverter(ArgumentsMetadata arguments, ParseState<T> state) Gets the type converter to use for the given arguments and parser state
<T> TypeConverter	getTypeConverter(OptionMetadata option, ParseState<T> state) Gets the type converter to use for the given option and parser state
protected ConvertResult	tryConvertByte(String name, String value)
protected ConvertResult	tryConvertDouble(String name, String value)
protected ConvertResult	tryConvertFloat(String name, String value)
protected ConvertResult	tryConvertInteger(String name, String value)
protected ConvertResult	tryConvertLong(String name, String value)
ConvertResult	tryConvertNumerics(String name, Class<?> type, String value) Tries to convert common numeric types
protected ConvertResult	tryConvertShort(String name, String value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultNumericConverter

public DefaultNumericConverter()

Method Detail

getTypeConverter

public <T> TypeConverter getTypeConverter(OptionMetadata option,
                                          ParseState<T> state)

Description copied from interface: TypeConverterProvider

Gets the type converter to use for the given option and parser state

Specified by:

getTypeConverter in interface TypeConverterProvider

Parameters:

option - Option

state - Parser state

Returns:

Type converter

getTypeConverter

public <T> TypeConverter getTypeConverter(ArgumentsMetadata arguments,
                                          ParseState<T> state)

Description copied from interface: TypeConverterProvider

Gets the type converter to use for the given arguments and parser state

Specified by:

getTypeConverter in interface TypeConverterProvider

Parameters:

arguments - Arguments

state - Parser state

Returns:

Type converter

tryConvertNumerics

public ConvertResult tryConvertNumerics(String name,
                                        Class<?> type,
                                        String value)

Description copied from interface: NumericTypeConverter

Tries to convert common numeric types

Specified by:

tryConvertNumerics in interface NumericTypeConverter

Parameters:

name - Option/Argument name

type - Type

value - Value

Returns:

Conversion result

tryConvertDouble

protected ConvertResult tryConvertDouble(String name,
                                         String value)

tryConvertFloat

protected ConvertResult tryConvertFloat(String name,
                                        String value)

tryConvertLong

protected ConvertResult tryConvertLong(String name,
                                       String value)

tryConvertInteger

protected ConvertResult tryConvertInteger(String name,
                                          String value)

tryConvertShort

protected ConvertResult tryConvertShort(String name,
                                        String value)

tryConvertByte

protected ConvertResult tryConvertByte(String name,
                                       String value)