Package software.amazon.awscdk.services.waf

Class CfnXssMatchSet.XssMatchTupleProperty.Builder

java.lang.Object
software.amazon.awscdk.services.waf.CfnXssMatchSet.XssMatchTupleProperty.Builder
All Implemented Interfaces:
software.amazon.jsii.Builder<CfnXssMatchSet.XssMatchTupleProperty>
Enclosing interface:
CfnXssMatchSet.XssMatchTupleProperty
@Stability(Stable) public static final class CfnXssMatchSet.XssMatchTupleProperty.Builder extends Object implements software.amazon.jsii.Builder<CfnXssMatchSet.XssMatchTupleProperty>
A builder for CfnXssMatchSet.XssMatchTupleProperty

  • Constructor Details

    • Builder

      public Builder()

  • Method Details

    • fieldToMatch

      @Stability(Stable) public CfnXssMatchSet.XssMatchTupleProperty.Builder fieldToMatch(IResolvable fieldToMatch)
      Sets the value of CfnXssMatchSet.XssMatchTupleProperty.getFieldToMatch()
      Parameters:
      fieldToMatch - The part of a web request that you want to inspect, such as a specified header or a query string. This parameter is required.
      Returns:
      this

    • fieldToMatch

      @Stability(Stable) public CfnXssMatchSet.XssMatchTupleProperty.Builder fieldToMatch(CfnXssMatchSet.FieldToMatchProperty fieldToMatch)
      Sets the value of CfnXssMatchSet.XssMatchTupleProperty.getFieldToMatch()
      Parameters:
      fieldToMatch - The part of a web request that you want to inspect, such as a specified header or a query string. This parameter is required.
      Returns:
      this

    • textTransformation

      @Stability(Stable) public CfnXssMatchSet.XssMatchTupleProperty.Builder textTransformation(String textTransformation)
      Sets the value of CfnXssMatchSet.XssMatchTupleProperty.getTextTransformation()
      Parameters:
      textTransformation - Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass AWS WAF . This parameter is required. If you specify a transformation, AWS WAF performs the transformation on FieldToMatch before inspecting it for a match.

      You can only specify a single type of TextTransformation.

      CMD_LINE

      When you're concerned that attackers are injecting an operating system command line command and using unusual formatting to disguise some or all of the command, use this option to perform the following transformations:

      • Delete the following characters: \ " ' ^
      • Delete spaces before the following characters: / (
      • Replace the following characters with a space: , ;
      • Replace multiple spaces with one space
      • Convert uppercase letters (A-Z) to lowercase (a-z)

      COMPRESS_WHITE_SPACE

      Use this option to replace the following characters with a space character (decimal 32):

      • \f, formfeed, decimal 12
      • \t, tab, decimal 9
      • \n, newline, decimal 10
      • \r, carriage return, decimal 13
      • \v, vertical tab, decimal 11
      • non-breaking space, decimal 160

      COMPRESS_WHITE_SPACE also replaces multiple spaces with one space.

      HTML_ENTITY_DECODE

      Use this option to replace HTML-encoded characters with unencoded characters. HTML_ENTITY_DECODE performs the following operations:

      • Replaces (ampersand)quot; with "
      • Replaces (ampersand)nbsp; with a non-breaking space, decimal 160
      • Replaces (ampersand)lt; with a "less than" symbol
      • Replaces (ampersand)gt; with >
      • Replaces characters that are represented in hexadecimal format, (ampersand)#xhhhh; , with the corresponding characters
      • Replaces characters that are represented in decimal format, (ampersand)#nnnn; , with the corresponding characters

      LOWERCASE

      Use this option to convert uppercase letters (A-Z) to lowercase (a-z).

      URL_DECODE

      Use this option to decode a URL-encoded value.

      NONE

      Specify NONE if you don't want to perform any text transformations.

      Returns:
      this

    • build

      @Stability(Stable) public CfnXssMatchSet.XssMatchTupleProperty build()
      Builds the configured instance.
      Specified by:
      build in interface software.amazon.jsii.Builder<CfnXssMatchSet.XssMatchTupleProperty>
      Returns:
      a new instance of CfnXssMatchSet.XssMatchTupleProperty
      Throws:
      NullPointerException - if any required attribute was not provided