code: @Override
  	public void setWorkingDirectory(String workingDir) {
  		this.workingDir = workingDir;
  		if (!this.workingDir.endsWith(URL_SEPARATOR)) {
  			this.workingDir = this.workingDir + URL_SEPARATOR;
  		}
  	}
docs: /*
  (non-Javadoc)
  
  @see net.jawr.web.resource.handler.reader.WorkingDirectoryLocationAware#
  setWorkingDirectory(java.lang.String)