Example usage for javax.servlet.http HttpServletResponse getHeader

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse getHeader.

Prototype

public String getHeader(String name);

Source Link

Document

Gets the value of the response header with the given name.

Usage

From source file:org.openrepose.commons.utils.logging.apache.format.stock.ResponseBytesClfHandler.java

@Override
public String handle(HttpServletRequest request, HttpServletResponse response) {
    String contentLength = "-1";
    String contentLengthHeader = response.getHeader(CommonHttpHeader.CONTENT_LENGTH.toString());

    if (StringUtils.isNotBlank(contentLengthHeader)) {
        try {//from w  ww.  j  a va 2s. com
            int parsedContentLength = Integer.parseInt(contentLengthHeader);
            contentLength = parsedContentLength == 0 ? NO_DATA : String.valueOf(parsedContentLength);
        } catch (NumberFormatException nfe) {
            LOG.warn("Unparsable integer value in Content-Length header. Value: " + contentLengthHeader, nfe);
        }
    } else {
        LOG.debug("No Content-Length header could be found");
    }

    return contentLength;
}

From source file:org.openrepose.commons.utils.logging.apache.format.stock.ResponseBytesHandler.java

@Override
public String handle(HttpServletRequest request, HttpServletResponse response) {
    String contentLength = "-1";
    String contentLengthHeader = response.getHeader(CommonHttpHeader.CONTENT_LENGTH.toString());

    if (StringUtils.isNotBlank(contentLengthHeader)) {
        try {/*from w  ww  .j a  v  a  2  s . c  o m*/
            contentLength = String.valueOf(Integer.parseInt(contentLengthHeader));
        } catch (NumberFormatException nfe) {
            LOG.warn("Unparsable integer value in Content-Length header. Value: " + contentLengthHeader, nfe);
        }
    } else {
        LOG.debug("No Content-Length header could be found");
    }

    return contentLength;
}

From source file:org.springframework.boot.actuate.trace.WebRequestTraceFilter.java

private Map<String, String> getResponseHeaders(HttpServletResponse response) {
    Map<String, String> headers = new LinkedHashMap<String, String>();
    for (String header : response.getHeaderNames()) {
        String value = response.getHeader(header);
        headers.put(header, value);/*from www. j  a va  2s. c o m*/
    }
    headers.put("status", "" + response.getStatus());
    return headers;
}

From source file:org.xlcloud.xsa.meter.ApiCallMeteringFilter.java

private static Map<String, String> getHeadersMap(HttpServletResponse response) {
    Map<String, String> map = new HashMap<String, String>();
    for (String header : response.getHeaderNames()) {
        map.put(header, response.getHeader(header));
    }//from www  . j a  va2s  . co  m
    return map;
}