org.trustedanalytics.user.common.UaaProblemReader.java Source code

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Here is the source code for org.trustedanalytics.user.common.UaaProblemReader.java

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/**
 *  Copyright(c)2015 IntelCorporation
 *
 *  LicensedundertheApacheLicense,Version2.0(the"License");
 *  youmaynotusethisfileexceptincompliancewiththeLicense.
 *  YoumayobtainacopyoftheLicenseat
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unlessrequiredbyapplicablelaworagreedtoinwriting,software
 *  distributedundertheLicenseisdistributedonan"ASIS"BASIS,
 *  WITHOUTWARRANTIESORCONDITIONSOFANYKIND,eitherexpressorimplied.
 *  SeetheLicenseforthespecificlanguagegoverningpermissionsand
 *  limitationsundertheLicense.
 */
package org.trustedanalytics.user.common;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.client.HttpStatusCodeException;

import java.io.IOException;

public class UaaProblemReader {
    private static final Log LOGGER = LogFactory.getLog(UaaProblemReader.class);

    private UaaProblemReader() {
    }

    public static UaaProblem read(HttpStatusCodeException e) {
        ObjectMapper objectMapper = new ObjectMapper();
        try {
            return objectMapper.readValue(e.getResponseBodyAsString(), UaaProblem.class);
        } catch (IOException e1) {
            LOGGER.error(e1);
            return null;
        }
    }
}