/**
* Helper method for constructing exception to indicate that given JSON Object field name was not
* in format to be able to deserialize specified key type.
*/
public JsonMappingException weirdKeyException(Class<?> keyClass, String keyValue, String msg) {
return InvalidFormatException.from(
_parser,
"Can not construct Map key of type "
+ keyClass.getName()
+ " from String \""
+ _desc(keyValue)
+ "\": "
+ msg,
keyValue,
keyClass);
}
/**
* Helper method for constructing exception to indicate that input JSON Number was not suitable
* for deserializing into given target type.
*/
public JsonMappingException weirdNumberException(Number value, Class<?> instClass, String msg) {
return InvalidFormatException.from(
_parser,
"Can not construct instance of "
+ instClass.getName()
+ " from number value ("
+ _valueDesc()
+ "): "
+ msg,
null,
instClass);
}
/**
* Method that will construct an exception suitable for throwing when some String values are
* acceptable, but the one encountered is not.
*
* @param value String value from input being deserialized
* @param instClass Type that String should be deserialized into
* @param msg Message that describes specific problem
* @since 2.1
*/
public JsonMappingException weirdStringException(String value, Class<?> instClass, String msg) {
return InvalidFormatException.from(
_parser,
"Can not construct instance of "
+ instClass.getName()
+ " from String value '"
+ _valueDesc()
+ "': "
+ msg,
value,
instClass);
}
protected String _calcName(Class<?> cls) {
if (cls.isArray()) {
return _calcName(cls.getComponentType()) + "[]";
}
return cls.getName();
}
public JsonMappingException endOfInputException(Class<?> instClass) {
return JsonMappingException.from(
_parser, "Unexpected end-of-input when trying to deserialize a " + instClass.getName());
}
public JsonMappingException instantiationException(Class<?> instClass, String msg) {
return JsonMappingException.from(
_parser, "Can not construct instance of " + instClass.getName() + ", problem: " + msg);
}
/**
* Helper method for constructing instantiation exception for specified type, to indicate problem
* with physically constructing instance of specified class (missing constructor, exception from
* constructor)
*/
public JsonMappingException instantiationException(Class<?> instClass, Throwable t) {
return JsonMappingException.from(
_parser,
"Can not construct instance of " + instClass.getName() + ", problem: " + t.getMessage(),
t);
}