org.glassfish.jersey.message.internal.ExceptionWrapperInterceptor Maven / Gradle / Ivy
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package org.glassfish.jersey.message.internal;
import java.io.IOException;
import javax.inject.Singleton;
import javax.annotation.Priority;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.ext.ReaderInterceptor;
import javax.ws.rs.ext.ReaderInterceptorContext;
import javax.ws.rs.ext.WriterInterceptor;
import javax.ws.rs.ext.WriterInterceptorContext;
import org.glassfish.jersey.internal.LocalizationMessages;
import org.glassfish.hk2.utilities.binding.AbstractBinder;
/**
* Interceptor that transforms {@link WebApplicationException} to
* {@link MessageBodyProcessingException}. This should be used on the client. It must have
* the lowest priority in order to wrap all other interceptors.
*
* @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
*/
@Priority(10)
@Singleton
public class ExceptionWrapperInterceptor implements ReaderInterceptor, WriterInterceptor {
@Override
public Object aroundReadFrom(ReaderInterceptorContext context) throws IOException, WebApplicationException {
try {
return context.proceed();
} catch (WebApplicationException wae) {
throw new MessageBodyProcessingException(LocalizationMessages.ERROR_PROCESSING_MESSAGEBODY(), wae);
}
}
@Override
public void aroundWriteTo(WriterInterceptorContext context) throws IOException, WebApplicationException {
try {
context.proceed();
} catch (WebApplicationException wae) {
throw new MessageBodyProcessingException(LocalizationMessages.ERROR_PROCESSING_MESSAGEBODY(), wae);
}
}
/**
* Binder registering the {@link ExceptionWrapperInterceptor Exception Wrapper Interceptor}
* (used on the client side).
*
*/
public static class Binder extends AbstractBinder {
@Override
protected void configure() {
bind(ExceptionWrapperInterceptor.class).to(ReaderInterceptor.class).to(WriterInterceptor.class).in(Singleton.class);
}
}
}