JSON to XML Conversion

[vivek dhiman]

Hi

I have one JSON file and task is to convert into XML. Attached is my java file through, Getting an error at line 30 Exception in thread "main" java.lang.NoSuchMethodError: nu.xom.Serializer.getEncoding()Ljava/lang/String;. Please check.

import java.io.InputStream;

import net.sf.json.JSON;
import net.sf.json.JSONSerializer;
import net.sf.json.xml.JSONTypes;
import net.sf.json.xml.XMLSerializer;

import org.apache.commons.io.IOUtils;
import org.json.JSONObject;


public class temp {

	public static void main(String[] args) throws Exception
	{
		try
	{
		
			
		InputStream is = temp.class.getResourceAsStream("manifest.json");
		String jsonData = IOUtils.toString(is);
		System.out.println(jsonData);
		JSONObject jObj=new JSONObject(jsonData);
		
		XMLSerializer serializer = new XMLSerializer(); 
		JSON json = JSONSerializer.toJSON(jsonData); 
		System.out.println(jsonData);
		System.out.println(json);
		serializer.setRootName("SampleJSON");
		String xml1 = serializer.write(json);
		System.out.println(xml1);  		
		
	}
		catch(Exception e)
		{
			e.printStackTrace();
		}
}
}

Thanks

[g tsuji]

I have one JSON file and task is to convert into XML. Attached is my java file through, Getting an error at line 30 Exception in thread "main" java.lang.NoSuchMethodError: nu.xom.Serializer.getEncoding()Ljava/lang/String;

Make sure you have xom.jar in your classpath?

[vivek dhiman]

Thanks.

I got to know that I had the xom.jar file. & had the Serializer class in that, which doesn't have getEncoding() method. Thats the reason i am getting such error. These libraries provided by client so not able to alter . Trying to find out another solution.

[krishna atok]

Hi Vivek,

Please try the below code snippet.

JSONObject o = new JSONObject("{'glossary': {'title': 'example glossary','GlossDiv': {'title': 'S','GlossList': {'GlossEntry': {'ID': 'SGML','SortAs': 'SGML','GlossTerm': 'Standard Generalized Markup Language','Acronym': 'SGML','Abbrev': 'ISO 8879:1986','GlossDef': {'para': 'A meta-markup language, used to create markup languages such as DocBook.', 'GlossSeeAlso': ['GML', 'XML']},'GlossSee': 'markup'}} } } }");

String xml = org.json.XML.toString(o);

System.out.println(xml);

Above stuff should work with out adding any new jars. Try and let me know with the output.