Package org.apache.juneau.commons.conversion

Class InvalidConversionException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.juneau.commons.conversion.InvalidConversionException

All Implemented Interfaces:

Serializable

public class InvalidConversionException
extends RuntimeException

Thrown by Converter.to(Object, Class) when no conversion path exists between two types.

This is an unchecked exception. Callers that are uncertain whether a conversion is possible should call Converter.canConvert(Class, Class) first, or catch this exception and handle accordingly.

Example:

try { Integer x = BasicConverter.INSTANCE.to("hello", Integer.class); } catch (InvalidConversionException e) { // Handle unsupported conversion } // Or check first: if (BasicConverter.INSTANCE.canConvert(String.class, Integer.class)) { Integer x = BasicConverter.INSTANCE.to("42", Integer.class); }

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
InvalidConversionException(Class<?> inType, Class<?> outType)	Constructor.

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

InvalidConversionException

public InvalidConversionException(Class<?> inType,
 Class<?> outType)

Constructor.

Parameters:

inType - The runtime type of the input object.

outType - The target output type.