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Java client for the MarkLogic REST Management API and for deploying applications to MarkLogic

There is a newer version: 5.0.0

package com.marklogic.rest.util;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.web.client.DefaultResponseErrorHandler;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.HttpServerErrorException;

import java.io.IOException;

public class MgmtResponseErrorHandler extends DefaultResponseErrorHandler {

	protected final Logger logger = LoggerFactory.getLogger(getClass());

	/**
	 * Allows clients to disable error logging. Typical use case is for when error logging isn't useful and may
	 * confuse someone looking at the logs into thinking there's an actual problem.
	 */
	public static boolean errorLoggingEnabled = true;

	@Override
	public void handleError(ClientHttpResponse response) throws IOException {
		try {
			super.handleError(response);
		} catch (HttpClientErrorException | HttpServerErrorException ex) {
			String message = "Logging HTTP response body to assist with debugging: " + ex.getResponseBodyAsString();
			if (HttpStatus.SERVICE_UNAVAILABLE.equals(ex.getStatusCode())) {
				if (logger.isDebugEnabled()) {
					logger.debug(message);
				}
			} else if (logger.isErrorEnabled() && errorLoggingEnabled) {
				logger.error(message);
			}
			throw ex;
		}
	}

}