JaxbStringReaderProviderTest.java

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/*
 * Portions contributed by Joseph Walton (Atlassian)
 */

package org.glassfish.jersey.jaxb.internal;

import java.lang.annotation.Annotation;
import java.lang.reflect.Type;

import javax.ws.rs.RuntimeType;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.ContextResolver;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.MessageBodyReader;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Providers;

import javax.inject.Provider;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.parsers.SAXParserFactory;

import org.glassfish.jersey.model.internal.CommonConfig;
import org.glassfish.jersey.model.internal.ComponentBag;

import org.junit.Test;

public class JaxbStringReaderProviderTest {

    @Test
    public void stringReaderDoesNotReadExternalDtds() {

        Provider<SAXParserFactory> saxParserFactoryProvider = new Provider<SAXParserFactory>() {
            final SaxParserFactoryInjectionProvider spf = new SaxParserFactoryInjectionProvider(
                    new CommonConfig(RuntimeType.SERVER, ComponentBag.INCLUDE_ALL));

            @Override
            public SAXParserFactory get() {
                return spf.get();
            }
        };

        JaxbStringReaderProvider.RootElementProvider provider = new JaxbStringReaderProvider.RootElementProvider(
                saxParserFactoryProvider, new Providers() {
            @Override
            public <T> MessageBodyReader<T> getMessageBodyReader(Class<T> type,
                                                                 Type genericType,
                                                                 Annotation[] annotations,
                                                                 MediaType mediaType) {
                return null;
            }

            @Override
            public <T> MessageBodyWriter<T> getMessageBodyWriter(Class<T> type,
                                                                 Type genericType,
                                                                 Annotation[] annotations,
                                                                 MediaType mediaType) {
                return null;
            }

            @Override
            public <T extends Throwable> ExceptionMapper<T> getExceptionMapper(Class<T> type) {
                return null;
            }

            @Override
            public <T> ContextResolver<T> getContextResolver(Class<T> contextType, MediaType mediaType) {
                return null;
            }
        });

        String content = "<!DOCTYPE x SYSTEM 'file:///no-such-file'> <rootObject/>";

        provider.getConverter(RootObject.class, null, null).fromString(content);
    }

    @XmlRootElement
    static class RootObject {
    }
}