API Template: Resource Map to JSON

MapToJson.java

// replace {{projectPkg}}
// replace {{resource}}
// replace {{Resource}}

package org.mule.{{projectPkg}}.transformers;

import java.util.HashMap;
import java.util.Map;

import org.json.JSONObject;
import org.mule.api.MuleMessage;
import org.mule.api.transformer.TransformerException;
import org.mule.transformer.AbstractMessageTransformer;

public class {{Resource}}MapToJson extends AbstractMessageTransformer {

	@Override
	public Object transformMessage(MuleMessage message, String outputEncoding) throws TransformerException {

		Map<String, Object> {{resource}} = (Map<String, Object>) message.getPayload();

		Map<String, Object> json{{Resource}} = buildJson{{Resource}}({{resource}});
	
		JSONObject jsonObject = new JSONObject(json{{Resource}});

		return jsonObject;
	}

	private Map<String, Object> buildJson{{Resource}}(Map<String, Object> {{resource}}) {
		Map<String, Object> json{{Resource}} = new HashMap<String, Object>();

		json{{Resource}}.put("id", {{resource}}.get("id"));
		// put all desired the properties

		return json{{Resource}};
	}
}