code: public static Map<Integer,IndiceHeader> buildIndiceHeaders(String lineHeader){
  		if(lineHeader == null)
  			return null;
  		lineHeader = lineHeader.trim();
  		Map<Integer,IndiceHeader> indiceHeaders = new HashMap<Integer,IndiceHeader>();
  		int k = 0;
  		IndiceHeader indiceHeader = null;
  		StringBuilder token = new StringBuilder();
  		for(int j = 0; j < lineHeader.length(); j ++){
  			char c = lineHeader.charAt(j);
  			if(c != ' '){
  				token.append(c);
  			}
  			else {
  				if(token.length() == 0)
  					continue;
  				indiceHeader = new IndiceHeader();
  				indiceHeader.setHeaderName(token.toString());
  				indiceHeader.setPosition(k);
  				indiceHeaders.put(k,indiceHeader);
  				token.setLength(0);
  				k ++;
  			}
  		}
  		if(token.length() > 0){
  			indiceHeader = new IndiceHeader();
  			indiceHeader.setHeaderName(token.toString());
  			indiceHeader.setPosition(k);
  			indiceHeaders.put(k,indiceHeader);
  			token.setLength(0);
  		}
  		return indiceHeaders;
  
  	}
docs: health status index                         uuid                   pri rep docs.count docs.deleted store.size pri.store.size
  @param lineHeader
  @return