public void setHeaders()

in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java [1008:1045]

34 lines of code
11 McCabe index (conditional complexity)


    public void setHeaders( HttpUriRequest method )
    {
        HttpMethodConfiguration config =
            httpConfiguration == null ? null : httpConfiguration.getMethodConfiguration( method );
        if ( config == null || config.isUseDefaultHeaders() )
        {
            // TODO: merge with the other headers and have some better defaults, unify with lightweight headers
            method.addHeader(  "Cache-control", "no-cache" );
            method.addHeader( "Pragma", "no-cache" );
        }

        if ( httpHeaders != null )
        {
            for ( Map.Entry<Object, Object> entry : httpHeaders.entrySet() )
            {
                method.setHeader( (String) entry.getKey(), (String) entry.getValue() );
            }
        }

        Header[] headers = config == null ? null : config.asRequestHeaders();
        if ( headers != null )
        {
            for ( Header header : headers )
            {
                method.setHeader( header );
            }
        }

        Header userAgentHeader = method.getFirstHeader( HTTP.USER_AGENT );
        if ( userAgentHeader == null )
        {
            String userAgent = getUserAgent( method );
            if ( userAgent != null )
            {
                method.setHeader( HTTP.USER_AGENT, userAgent );
            }
        }
    }