Can I use Sagemaker ScriptProcessor to process a java code, and add that to sagemaker pipeline step ?

I want to create a training step in sagemaker pipeline, and use custom processor like below. But instead of python code I want to use java code in the place of [code = 'src/processing.py' ]. Is it possible ?

`from sagemaker.processing import ScriptProcessor, ProcessingInput, ProcessingOutput

script_processor = ScriptProcessor(command=['python3'],
                image_uri='image_uri',
                role='role_arn',
                instance_count=1,
                instance_type='ml.m5.xlarge', 
)

step_process = ProcessingStep(
        name="ProcessStep",
        processor=script_processor, 
        code = 'src/processing.py'
        input = [ 
                ProcessingInput(
                      input_name="utils"
                      source="src/utils", 
                      destination="/opt/ml/processing/input/src/utils",
                )
)`