org.apache.juneau.InvalidDataConversionException Maven / Gradle / Ivy
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package org.apache.juneau;
import static org.apache.juneau.internal.ClassUtils.*;
import org.apache.juneau.json.*;
/**
* General invalid conversion exception.
*
*
* Exception that gets thrown if you try to perform an invalid conversion, such as when calling
* {@code ObjectMap.getInt(...)} on a non-numeric String.
*/
public final class InvalidDataConversionException extends FormattedRuntimeException {
private static final long serialVersionUID = 1L;
/**
* @param toType Attempting to convert to this class type.
* @param cause The cause.
* @param value The value being converted.
*/
public InvalidDataConversionException(Object value, Class toType, Exception cause) {
super(cause, "Invalid data conversion from type ''{0}'' to type ''{1}''. Value={2}.",
getReadableClassNameForObject(value), getReadableClassName(toType), getValue(value));
}
/**
* @param toType Attempting to convert to this class type.
* @param cause The cause.
* @param value The value being converted.
*/
public InvalidDataConversionException(Object value, ClassMeta toType, Exception cause) {
super(cause, "Invalid data conversion from type ''{0}'' to type ''{1}''. Value={2}.",
getReadableClassNameForObject(value), toType.toString(), getValue(value));
}
private static String getValue(Object o) {
if (o instanceof Class)
return "'" + getReadableClassName((Class)o) + "'";
return JsonSerializer.DEFAULT_LAX == null ? "'" + o.toString() + "'" : JsonSerializer.DEFAULT_LAX.toString(o);
}
}