Extracts the base URL from the given URL by stripping the query and anchor part.

     

public class Utils {

  public static final String QUERY_CHAR = "?"; //$NON-NLS-1$
  public static final String ANCHOR_CHAR = "#"; //$NON-NLS-1$
  /**
   * Extracts the base URL from the given URL by stripping the query and anchor
   * part.
   * 
   * @param url
   *          URL
   * @return URL without the query part
   */
  public static String extractBaseUrl(String url) {
    if (url != null) {
      int queryPosition = url.indexOf(QUERY_CHAR);
      if (queryPosition <= 0) {
        queryPosition = url.indexOf(ANCHOR_CHAR);
      }

      if (queryPosition >= 0) {
        url = url.substring(0, queryPosition);
      }
    }
    return url;
  }

}

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Extracts the base URL from the given URL by stripping the query and anchor part. : URL « Network Protocol « Java

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