org.apache.tamaya.core.internal.converters

Class DoubleConverter

java.lang.Object

org.apache.tamaya.core.internal.converters.DoubleConverter

All Implemented Interfaces:

org.apache.tamaya.spi.PropertyConverter<Double>

public class DoubleConverter
extends Object
implements org.apache.tamaya.spi.PropertyConverter<Double>

Converter, converting from String to Double, using the Java number syntax: (-)?[0-9]*\.[0-9]*. In case of error the value given also is tried being parsed as integral number using LongConverter. Additionally the following values are supported:

• NaN (ignoring case)
• POSITIVE_INFINITY (ignoring case)
• NEGATIVE_INFINITY (ignoring case)

Constructor Summary

Constructors

Constructor and Description
DoubleConverter()

Method Summary

Methods

Modifier and Type	Method and Description
Double	convert(String value, org.apache.tamaya.spi.ConversionContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleConverter

public DoubleConverter()

Method Detail

convert

public Double convert(String value,
             org.apache.tamaya.spi.ConversionContext context)

Specified by:

convert in interface org.apache.tamaya.spi.PropertyConverter<Double>