Package org.elasticsearch.rest

Class RestUtils

java.lang.Object
org.elasticsearch.rest.RestUtils
public class RestUtils extends Object

  • Field Details

  • Constructor Details

    • RestUtils

      public RestUtils()

  • Method Details

    • decodeQueryString

      public static void decodeQueryString(String s, int fromIndex, Map<String,String> params)

    • decodeComponent

      public static String decodeComponent(String s)
      Decodes a bit of an URL encoded by a browser.

      This is equivalent to calling decodeComponent(String, Charset, boolean) with the UTF-8 charset (recommended to comply with RFC 3986, Section 2).

      Parameters:
      s - The string to decode (can be empty).
      Returns:
      The decoded string, or s if there's nothing to decode. If the string to decode is null, returns an empty string.
      Throws:
      IllegalArgumentException - if the string contains a malformed escape sequence.

    • checkCorsSettingForRegex

      public static Pattern checkCorsSettingForRegex(String corsSetting)
      Determine if CORS setting is a regex
      Returns:
      a corresponding Pattern if so and o.w. null.

    • corsSettingAsArray

      public static String[] corsSettingAsArray(String corsSetting)
      Return the CORS setting as an array of origins.
      Parameters:
      corsSetting - the CORS allow origin setting as configured by the user; should never pass null, but we check for it anyway.
      Returns:
      an array of origins if set, otherwise null.