Package io.wcm.caravan.io.jsontransform.processor

Class ArrayProcessor

java.lang.Object

io.wcm.caravan.io.jsontransform.processor.AbstractBufferingProcessor

io.wcm.caravan.io.jsontransform.processor.AbstractPathProcessor

io.wcm.caravan.io.jsontransform.processor.ArrayProcessor

All Implemented Interfaces:

Processor, Source, Closeable, AutoCloseable, Iterator<JsonElement>

@ProviderType
public final class ArrayProcessor
extends AbstractPathProcessor

Converts elements identified by passed keys to JSON array elements and the children into JSON array values.

Field Summary

Fields inherited from class io.wcm.caravan.io.jsontransform.processor.AbstractBufferingProcessor

outputBuffer, source

Constructor Summary

Constructors

Constructor	Description
ArrayProcessor(Source source, Set<String> keys)

Method Summary

Modifier and Type	Method	Description
protected boolean	isProcessable(JsonPath path, JsonElement element)
protected void	process(JsonPath path, JsonElement element)	Processes the current JSON stream element

Methods inherited from class io.wcm.caravan.io.jsontransform.processor.AbstractPathProcessor

getCurrentJsonPath, process, processToPath, seekToNext, seekToNext, seekToPath

Methods inherited from class io.wcm.caravan.io.jsontransform.processor.AbstractBufferingProcessor

close, hasNext, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

ArrayProcessor

public ArrayProcessor(Source source,
                      Set<String> keys)

Parameters:

source - The JSON stream source to process

keys - Name of the elements to convert

Method Detail

isProcessable

protected boolean isProcessable(JsonPath path,
                                JsonElement element)

Specified by:

isProcessable in class AbstractPathProcessor

Parameters:

path - The current JSON path

element - The current JSON stream element

Returns:

True if process with the given parameter should get called

process

protected void process(JsonPath path,
                       JsonElement element)

Description copied from class: AbstractPathProcessor

Processes the current JSON stream element

Specified by:

process in class AbstractPathProcessor

Parameters:

path - The current JSON path

element - The current JSON stream element