Field Detail

• FORCE_CHECK_VALID_STYLES

  public static final java.lang.String FORCE_CHECK_VALID_STYLES

  Name of system property that if set, enables checks in server-side code (even if assertions are disabled).

  See Also:

  Constant Field Values

Constructor Detail

• SafeStylesHostedModeUtils

  public SafeStylesHostedModeUtils()

Method Detail

• isValidStyleName

  public static java.lang.String isValidStyleName(java.lang.String name)

  Check if the specified style property name is valid.

  NOTE: This method does NOT guarantee the safety of a style name. It looks for common errors, but does not check for every possible error. It is intended to help validate a string that the user has already asserted is safe.

  Parameters:

  name - the name to check

  Returns:

  null if valid, an error string if not

  See Also:

  CSS 2.1 identifiers

• isValidStyleValue

  public static java.lang.String isValidStyleValue(java.lang.String value)

  Check if the specified style property value is valid.

  NOTE: This method does NOT guarantee the safety of a style value. It looks for common errors, but does not check for every possible error. It is intended to help validate a string that the user has already asserted is safe.

  Parameters:

  value - the value to check

  Returns:

  null if valid, an error string if not

  See Also:

  CSS 2.1 declarations and properties

• maybeCheckValidStyleName

  public static void maybeCheckValidStyleName(java.lang.String name)

  Checks if the provided string is a valid style property name.

  Parameters:

  name - the style name

  See Also:

  CSS 2.1 identifiers

• maybeCheckValidStyleValue

  public static void maybeCheckValidStyleValue(java.lang.String value)

  Checks if the provided string is a valid style property value.

  Parameters:

  value - the style value

  See Also:

  CSS 2.1 declarations and properties

• setForceCheckValidStyle

  public static void setForceCheckValidStyle(boolean check)

  Sets a global flag that controls whether or not maybeCheckValidStyleName(String) and maybeCheckValidStyleValue(String) should perform their checks in a server-side environment.

  Parameters:

  check - if true, perform server-side checks.

• setForceCheckValidStyleFromProperty

  static void setForceCheckValidStyleFromProperty()

  Sets a global flag that controls whether or not maybeCheckValidStyleName(String) and maybeCheckValidStyleValue(String) should perform their checks in a server-side environment from the value of the "com.google.gwt.safecss.ForceCheckValidStyles" property.