io.micronaut.http.server.netty.converters

Class HttpDataToByteArrayConverter

java.lang.Object

io.micronaut.http.server.netty.converters.HttpDataToByteArrayConverter

All Implemented Interfaces:

TypeConverter<io.netty.handler.codec.http.multipart.HttpData,byte[]>

@Singleton
public class HttpDataToByteArrayConverter
extends Object
implements TypeConverter<io.netty.handler.codec.http.multipart.HttpData,byte[]>

Since:

1.0

Author:

James Kleeh

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HttpDataToByteArrayConverter(ConversionService conversionService)

Method Summary

Modifier and Type	Method and Description
Optional<byte[]>	convert(io.netty.handler.codec.http.multipart.HttpData upload, Class<byte[]> targetType, ConversionContext context) Converts from the given source object type to the target type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.convert.TypeConverter

convert, of

Constructor Detail

HttpDataToByteArrayConverter

protected HttpDataToByteArrayConverter(ConversionService conversionService)

Parameters:

conversionService - The conversion service

Method Detail

convert

public Optional<byte[]> convert(io.netty.handler.codec.http.multipart.HttpData upload,
                                Class<byte[]> targetType,
                                ConversionContext context)

Description copied from interface: TypeConverter

Converts from the given source object type to the target type. Implementers should take care to return Optional.empty() in case the object is not convertible by catching any necessary exceptions and failing gracefully.

Specified by:

convert in interface TypeConverter<io.netty.handler.codec.http.multipart.HttpData,byte[]>

Parameters:

upload - The object type

targetType - The target type being converted to

context - The ConversionContext

Returns:

The converted type or empty if the conversion is not possible