com.sun.jersey.api.container.MappableContainerException Maven / Gradle / Ivy
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package com.sun.jersey.api.container;
/**
* A runtime exception that contains a cause, a checked or runtime exception,
* that may be mapped to a {@link javax.ws.rs.core.Response} instance.
*
* The runtime will catch such exceptions and attempt to map the cause
* exception to a registered {@link javax.ws.rs.ext.ExceptionMapper} that
* provides an appropriate {@link javax.ws.rs.core.Response} instance.
*
* @author [email protected]
*/
public class MappableContainerException extends ContainerException {
/**
* @param cause the cause. If the cause is an instance of
* {@link MappableContainerException} then the cause of this exception
* will be obtained from the cause of that MappableContainerException
* instance, and the process will repeat until a cause is obtained
* that is not an instance of MappableContainerException.
*/
public MappableContainerException(Throwable cause) {
super(strip(cause));
}
private static Throwable strip(Throwable cause) {
if (cause instanceof MappableContainerException) {
do {
MappableContainerException mce = (MappableContainerException)cause;
cause = mce.getCause();
} while (cause instanceof MappableContainerException);
}
return cause;
}
}