net.razorvine.pickle.PythonException Maven / Gradle / Ivy
package net.razorvine.pickle;
import java.util.HashMap;
import java.util.List;
/**
* Exception thrown that represents a certain Python exception.
*
* @author Irmen de Jong ([email protected])
*/
public class PythonException extends RuntimeException {
private static final long serialVersionUID = 5104356795835969838L;
public String _pyroTraceback;
public PythonException(String message, Throwable cause) {
super(message, cause);
}
public PythonException(String message) {
super(message);
}
public PythonException(Throwable cause)
{
super(cause);
}
public PythonException()
{
super();
}
// special constructor for UnicodeDecodeError
public PythonException(String encoding, byte[] data, Integer i1, Integer i2, String message)
{
super("UnicodeDecodeError: "+encoding+": "+message);
}
/**
* called by the unpickler to restore state
*/
public void __setstate__(HashMap args) {
Object tb=args.get("_pyroTraceback");
// if the traceback is a list of strings, create one string from it
if(tb instanceof List) {
StringBuilder sb=new StringBuilder();
for(Object line: (List)tb) {
sb.append(line);
}
_pyroTraceback=sb.toString();
} else {
_pyroTraceback=(String)tb;
}
}
}