/**
* An exception message formatter used when an exception is thrown by the post-deserialization
* mechanism.
*
* @param exc The exception thrown by the underlying code.
* @return A new ConversionException with <code>e</code> nested.
*/
private ConversionException failDeserialize(Exception exc) {
StringBuffer buffer = new StringBuffer();
buffer.append("An exception of type ");
buffer.append(exc.getClass().getName());
buffer.append(" was thrown by an object while it was being deserialized.");
return new ConversionException(buffer.toString(), exc);
}
/**
* Formats the error message.
*
* @param rootClassName Name of the class of the root of the object graph that caused the
* exception.
* @param currentClassName Name of the class that actually caused the exception.
* @return A formatted error string.
*/
private static String makeMessage(String rootClassName, String currentClassName) {
StringBuffer buffer = new StringBuffer();
buffer.append("Could not serialize an object of type ");
buffer.append(currentClassName);
buffer.append(" while serializing a root object of type ");
buffer.append(rootClassName);
return buffer.toString();
}