Ошибка: не удается найти символ для действия Mendix Java [дубликат] ⇐ JAVA

[Anonymous]

Я пытаюсь использовать действие Java, которое разбивает файл в Mendix, однако получаю следующую ошибку:
error: cannot find symbol
[compile] 2024-10-21T08:10:41.903741098Z [javac] block.setContents(getContext(), bis, length);
[compile] 2024-10-21T08:10:41.903743635Z [javac] ^
[compile] 2024-10-21T08:10:41.903746354Z [javac] symbol: method setContents(IContext,ByteArrayInputStream,long)
[compile] 2024-10-21T08:10:41.903749848Z [javac] location: variable block of type SplitBlock

Я не являюсь разработчиком Java, поэтому буду благодарен за любую помощь.
Код Java:
package archival.actions;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import com.mendix.core.Core;
import com.mendix.systemwideinterfaces.core.IContext;
import com.mendix.webui.CustomJavaAction;
import org.apache.commons.io.IOUtils;
import archival.proxies.SplitBlock;
import com.mendix.systemwideinterfaces.core.IMendixObject;

public class SplitFile extends CustomJavaAction
{
private IMendixObject __File;
private system.proxies.FileDocument File;
private java.lang.Long BlockSize;

public SplitFile(IContext context, IMendixObject File, java.lang.Long BlockSize)
{
super(context);
this.__File = File;
this.BlockSize = BlockSize;
}

@java.lang.Override
public java.util.List executeAction() throws Exception
{
this.File = this.__File == null ? null : system.proxies.FileDocument.initialize(getContext(), __File);

// BEGIN USER CODE
List result = new ArrayList();

if (this.File == null) {
throw new IllegalArgumentException("Source file is null");
}
if (!this.File.getHasContents()) {
throw new IllegalArgumentException("Source file has no contents!");
}

try (InputStream attachment = Core.getFileDocumentContent(getContext(), File.getMendixObject())) {

byte[] bytes = IOUtils.toByteArray(attachment);
ByteArrayInputStream bis = new ByteArrayInputStream(bytes);

long offset = 0;
long fileSize = bytes.length;
long length = this.BlockSize.longValue();

while (offset < fileSize && length > 0) {
length = offset+this.BlockSize < fileSize ? this.BlockSize.intValue() : fileSize-offset;

SplitBlock block = new SplitBlock(getContext());
block.setOffset(getContext(), offset);
block.setLength(getContext(), length);
block.setContents(getContext(), bis, length);

result.add(block.getMendixObject());

offset += length;
}
}
return result;
// END USER CODE
}

/**
* Returns a string representation of this action
* @return a string representation of this action
*/
@java.lang.Override
public java.lang.String toString()
{
return "SplitFile";
}

// BEGIN EXTRA CODE
// END EXTRA CODE
}


Подробнее здесь: https://stackoverflow.com/questions/791 ... ava-action