org.scijava.convert

Class NumberToNumberConverter<I extends Number,O extends Number>

java.lang.Object

org.scijava.AbstractContextual

org.scijava.plugin.AbstractRichPlugin

org.scijava.plugin.AbstractTypedPlugin<D>

org.scijava.plugin.AbstractHandlerPlugin<ConversionRequest>

org.scijava.convert.AbstractConverter<I,O>

org.scijava.convert.NumberToNumberConverter<I,O>

All Implemented Interfaces:

Comparable<Prioritized>, Contextual, Converter<I,O>, Identifiable, Locatable, Logged, HandlerPlugin<ConversionRequest>, HasPluginInfo, RichPlugin, SciJavaPlugin, SingletonPlugin, TypedPlugin<ConversionRequest>, Prioritized, Typed<ConversionRequest>, Versioned

Direct Known Subclasses:

NumberToBigDecimalConverter, NumberToBigIntegerConverter, NumberToDoubleConverter, NumberToFloatConverter, NumberToIntegerConverter, NumberToLongConverter, NumberToShortConverter

public abstract class NumberToNumberConverter<I extends Number,O extends Number>
extends AbstractConverter<I,O>

Converts numbers to numbers, and throws IllegalArgumentException for null or invalid input.

Author:

Alison Walter

Constructor Summary

Constructors

Constructor and Description
NumberToNumberConverter()

Method Summary

Modifier and Type	Method and Description
abstract O	convert(Number n)
<T> T	convert(Object src, Class<T> dest) Converts the given object to an object of the specified type.

Methods inherited from class org.scijava.convert.AbstractConverter

canConvert, canConvert, canConvert, canConvert, canConvert, convert, convert, getType, populateInputCandidates, supports

Methods inherited from class org.scijava.plugin.AbstractRichPlugin

getInfo, getPriority, setInfo, setPriority, toString

Methods inherited from class org.scijava.AbstractContextual

context, getContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.scijava.convert.Converter

getInputType, getOutputType

Methods inherited from interface org.scijava.plugin.RichPlugin

getIdentifier, log

Methods inherited from interface org.scijava.Contextual

context, getContext, setContext

Methods inherited from interface org.scijava.Prioritized

compareTo, getPriority, setPriority

Methods inherited from interface org.scijava.plugin.HasPluginInfo

getInfo, setInfo

Methods inherited from interface org.scijava.Locatable

getLocation

Methods inherited from interface org.scijava.Versioned

getVersion

Constructor Detail

NumberToNumberConverter

public NumberToNumberConverter()

Method Detail

convert

public <T> T convert(Object src,
                     Class<T> dest)

Description copied from interface: Converter

Converts the given object to an object of the specified type. The object is casted directly if possible, or else a new object is created using the destination type's public constructor that takes the original object as input (except when converting to String, which uses the Object.toString() method instead). In the case of primitive types, returns an object of the corresponding wrapped type. If the destination type does not have an appropriate constructor, returns null.

Type Parameters:

T - Type to which the object should be converted.

Parameters:

src - The object to convert.

dest - Type to which the object should be converted.

convert

public abstract O convert(Number n)