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/*
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 *
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 * and Distribution License("CDDL") (collectively, the "License").  You
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 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
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package org.glassfish.jersey.message.internal;

import java.io.IOException;

import javax.ws.rs.BindingPriority;
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.hk2.scopes.Singleton;
import org.glassfish.jersey.internal.LocalizationMessages;
import org.glassfish.jersey.internal.inject.AbstractModule;

/**
 * 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)
 */
@BindingPriority(10)
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);
        }

    }

    /**
     * Module registering the {@link ExceptionWrapperInterceptor Exception Wrapper Interceptor}
     * (used on the client side).
     *
     */
    public static class Module extends AbstractModule {

        @Override
        protected void configure() {
            bind(ReaderInterceptor.class).to(ExceptionWrapperInterceptor.class).in(Singleton.class);
            bind(WriterInterceptor.class).to(ExceptionWrapperInterceptor.class).in(Singleton.class);
        }
    }
}