/*
* Copyright 20013-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package demo;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import org.springframework.http.HttpRequest;
import org.springframework.http.MediaType;
import org.springframework.http.client.ClientHttpRequestExecution;
import org.springframework.http.client.ClientHttpRequestInterceptor;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.security.oauth2.http.converter.jaxb.JaxbOAuth2AccessTokenMessageConverter;
import org.springframework.security.oauth2.http.converter.jaxb.JaxbOAuth2ExceptionMessageConverter;
/**
* @author Dave Syer
*
*/
public class Converters {
public static Collection<HttpMessageConverter<?>> getJaxbConverters() {
Collection<HttpMessageConverter<?>> converters = new ArrayList<>();
converters.add(new JaxbOAuth2AccessTokenMessageConverter());
converters.add(new JaxbOAuth2ExceptionMessageConverter());
return converters;
}
public static List<ClientHttpRequestInterceptor> getInterceptors() {
return Arrays.<ClientHttpRequestInterceptor> asList(new AcceptHeaderInterceptor(MediaType.APPLICATION_XML));
}
private static class AcceptHeaderInterceptor implements ClientHttpRequestInterceptor {
private MediaType type;
public AcceptHeaderInterceptor(MediaType type) {
this.type = type;
}
@Override
public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution)
throws IOException {
request.getHeaders().add("Accept", type.toString());
return execution.execute(request, body);
}
}
}