33 lines
1.2 KiB
Java
33 lines
1.2 KiB
Java
package eu.dnetlib.repo.manager.controllers;
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import eu.dnetlib.repo.manager.exception.EndPointException;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.client.ClientHttpResponse;
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import org.springframework.stereotype.Component;
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import org.springframework.web.client.ResponseErrorHandler;
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import java.io.IOException;
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import static org.springframework.http.HttpStatus.Series.CLIENT_ERROR;
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import static org.springframework.http.HttpStatus.Series.SERVER_ERROR;
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@Component
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public class RestTemplateResponseErrorHandler implements ResponseErrorHandler {
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@Override
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public boolean hasError(ClientHttpResponse httpResponse) throws IOException {
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HttpStatus.Series seriesError = httpResponse.getStatusCode().series();
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return ( (seriesError == CLIENT_ERROR) || (seriesError == SERVER_ERROR) );
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}
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@Override
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public void handleError(ClientHttpResponse httpResponse) throws IOException {
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HttpStatus statusCode = httpResponse.getStatusCode();
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if ( statusCode == HttpStatus.NOT_FOUND )
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throw new IOException();
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else if (statusCode.series() == SERVER_ERROR)
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throw new EndPointException();
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}
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}
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