Yaml Output of the CommandLineTool object

CommandLineTool_YamlOutput.txt

!!org.commonwl.lang.CommandLineTool
arguments: null
baseCommand: wc
class: null
cwlVersion: null
description: null
hints: null
id: null
inputs:
- {default: null, description: null, format: null, id: null, inputBinding: null, label: null,
  secondaryFiles: null, streamable: null, type: File}
- null
label: null
outputs:
- description: null
  format: null
  id: null
  label: null
  outputBinding: {glob: output, loadContents: null, outputEval: null}
  secondaryFiles: null
  streamable: null
  type: null
- null
- null
permanentFailCodes: null
requirements: null
stdin: inputs.file1.path
stdout: output
successCodes: null
temporaryFailCodes: null

CommandLineToolDemo2YamlOutput.java

// Compile: ./compile-demo2yaml.sh 
//
// Run:     ./run-demo2yaml.sh wc-tool.cwl wc-job.json > CommandLineTool_YamlOutput.txt

import java.util.*;
import org.commonwl.lang.*;
import org.commonwl.util.*;
import org.yaml.snakeyaml.*;

public class CommandLineToolDemo2YamlOutput {
	
	public static void main( String [] args ) throws Exception {

		CWLReader tool = new CWLReader( args[0] );
		tool.processFile();
		CommandLineTool CommandLineTool_Instance = tool.getCommandLineToolInstance();
	  Yaml yaml = new Yaml();
  	
	  String output = yaml.dump(CommandLineTool_Instance);
  	System.out.println(output);

	}
}