net.razorvine.pyro.PyroException Maven / Gradle / Ivy
package net.razorvine.pyro;
import java.util.HashMap;
import java.util.List;
/**
* Exception thrown when something is wrong in Pyro.
*
* @author Irmen de Jong ([email protected])
*/
public class PyroException extends RuntimeException {
private static final long serialVersionUID = 5164503665621511957L;
public String _pyroTraceback;
public PyroException(String message, Throwable cause) {
super(message, cause);
}
public PyroException(String message) {
super(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
Class componentType = tb.getClass().getComponentType();
if(componentType!=null) {
StringBuilder sb=new StringBuilder();
for(Object line: (Object[])tb) {
sb.append(line);
}
_pyroTraceback=sb.toString();
}
else if(tb instanceof List) {
StringBuilder sb=new StringBuilder();
for(Object line: (List)tb) {
sb.append(line);
}
_pyroTraceback=sb.toString();
} else {
_pyroTraceback=(String)tb;
}
}
}