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58 naveen 1 
/**
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 *
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 */
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package in.shop2020.util;
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import java.util.List;
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import org.python.core.PyList;
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import org.python.core.PyObject;
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import org.python.util.PythonInterpreter;
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/**
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 * @author naveen
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 *
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 */
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public class JythonWrapper {
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	/**
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	 * Jython source path
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	 */
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	public static String JYTHON_SRC_PATH = "src/jython/";
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	/**
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	 * Private Python interpreter instance
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	 */
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	private PythonInterpreter py = null;
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	/**
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	 * Executes Jython script given absolute path
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	 *
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	 * @param filename
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	 */
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	public void exec(String filename) {
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		if(this.py == null) {
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			this.py = new PythonInterpreter();
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		}
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		this.py.execfile(filename);
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	}
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	/**
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	 *
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	 * @return
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	 */
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	@SuppressWarnings("unchecked")
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	public List getValues() {
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		PyObject values = this.py.get("values");
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		return (PyList)values;
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	}
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}