Class: UnhandledAttributeInLiteralArrayErrorSignal

• Inheritance
• Description
• Class protocol
  • accessing
• Instance protocol
  • accessing
  • printing & storing

Inheritance:

   Object
   |
   +--GenericException
      |
      +--Notification
         |
         +--UnhandledAttributeInLiteralArrayErrorSignal

Package:

stx:libbasic

Category:

Kernel-Exceptions-Errors

Version:

rev: 1.6 date: 2021/11/21 15:59:10

user: cg

file: UnhandledAttributeInLiteralArrayErrorSignal.st directory: libbasic

module: stx stc-classLibrary: libbasic

Description:

notifying when decoding a literal array spec,
when a non-existing attribute is encountered.
i.e. a spec-element of the form 
    (Foo attribute: x),
where atribute is unknown to the Foo class (at cannot decode that)

(used to be an errorPrint in basicFromLiteralArrayEncoding).

    |spec1 spec2|

    UnhandledAttributeInLiteralArrayErrorSignal handle:[:ex |
        Transcript showCR:ex description
    ] do:[
        spec1 := #(#UISpecification #activeHelpKey: #foo) decodeAsLiteralArray.
        spec2 := #(#UISpecification #blabla: #foo) decodeAsLiteralArray.
    ].
    Transcript showCR:spec1.
    Transcript showCR:spec2.


copyright
COPYRIGHT (c) 2016 by eXept Software AG
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Class protocol:

 defaultNotifierString

self handle:[:ex |
Transcript showCR:ex
] do:[
self raiseWith:'bla'
].

Instance protocol:

 badLiteralArray

the literal array containing the unhandled attribute

 badLiteralArray: something

 unhandledAttribute

the unhandled attribute

 description

(comment from inherited method)
return the description string of the signal/exception.
If a messageText has been set, that is returned,
appended or prepended to the classes description string.
MessageText can be a computed value or anything which converts to a string