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package javax.ws.rs;
/**
* A base JAX-RS runtime processing exception.
*
* The exception of this type is thrown during HTTP request or response processing,
* to signal a runtime processing failure. Typical classes of failures covered by
* {@code ProcessingException} include
*
* - failures in filter or interceptor chain execution,
* - errors caused by missing message body readers or writers for the particular Java type
* and media type combinations,
* - propagated {@link java.io.IOException IO exceptions} thrown by
* entity {@link javax.ws.rs.ext.MessageBodyReader readers} and {@link javax.ws.rs.ext.MessageBodyWriter writers}
* during entity serialization and de-serialization.
*
* as well as any other JAX-RS runtime processing errors.
* The exception message or nested {@link Throwable}
* cause SHOULD contain additional information about the reason of the processing
* failure.
*
* Note that the exception is used to indicate (internal) JAX-RS processing errors.
* It is not used to indicate HTTP error response states. A HTTP error response is
* represented by a {@link javax.ws.rs.WebApplicationException} class or one of it's
* sub-classes.
*
*
* @author Marek Potociar
* @since 2.0
*/
public class ProcessingException extends RuntimeException {
private static final long serialVersionUID = -4232431597816056514L;
/**
* Constructs a new JAX-RS runtime processing exception with the specified cause
* and a detail message of {@code (cause==null ? null : cause.toString())}
* (which typically contains the class and detail message of {@code cause}).
* This constructor is useful for runtime exceptions that are little more
* than wrappers for other throwables.
*
* @param cause the cause (which is saved for later retrieval by the
* {@link #getCause()} method). (A {@code null} value is permitted,
* and indicates that the cause is nonexistent or unknown.)
*/
public ProcessingException(final Throwable cause) {
super(cause);
}
/**
* Constructs a new JAX-RS runtime processing exception with the specified detail
* message and cause.
*
* Note that the detail message associated with {@code cause} is not
* automatically incorporated in this runtime exception's detail message.
*
* @param message the detail message (which is saved for later retrieval
* by the {@link #getMessage()} method).
* @param cause the cause (which is saved for later retrieval by the
* {@link #getCause()} method). (A {@code null} value is permitted,
* and indicates that the cause is nonexistent or unknown.)
*/
public ProcessingException(final String message, final Throwable cause) {
super(message, cause);
}
/**
* Constructs a new JAX-RS runtime processing exception with the specified detail
* message. The cause is not initialized, and may subsequently be initialized
* by a call to {@link #initCause}.
*
* @param message the detail message (which is saved for later retrieval
* by the {@link #getMessage()} method).
*/
public ProcessingException(final String message) {
super(message);
}
}