Fabric Wiki

User Tools

Site Tools

Trace:
tutorial:accesswideners

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
tutorial:accesswideners [2023/01/21 07:53] – [Validating the file] Explain a cryptic error message bluemeanialtutorial:accesswideners [2024/04/29 21:00] (current) – AW only for Vanilla ayutac
Line 8: Line 8:
     * If you want to subclass a class with only (package) private constructors, wideners are a good choice.     * If you want to subclass a class with only (package) private constructors, wideners are a good choice.
  
-In order for access widener changes to show up in the decompiled source, run the ''genSources'' gradle task.+In order for access widener changes to show up in the decompiled source, run the ''genSources'' gradle task and then reload the gradle project in your IDE. 
 + 
 +Note: Access wideners do not work for source of mods.
  
 ===== Requirements ===== ===== Requirements =====
Line 17: Line 19:
 A specific file format is used to define the access changes included in your mod. To aid IDE's you should use the ''.accesswidener'' file extension. A specific file format is used to define the access changes included in your mod. To aid IDE's you should use the ''.accesswidener'' file extension.
  
-The file must start with the following header. ''namespace'' should usually always be set to the word ''named'', and not your project namespace. Loom will remap the access widener file for you into ''intermediary'' along with your mod. If you use a custom ''RemapJarTask'', set ''remapAccessWidener'' property on it to ''true'' to ensure this happens.+The file must start with the following header. ''namespace'' should usually always be set to the word ''named'', and not your project namespace. Loom will remap the access widener file for you into ''intermediary'' along with your mod.
  
 <code [enable_line_numbers="true"]> <code [enable_line_numbers="true"]>
-accessWidener v1 <namespace>+accessWidener v2 <namespace>
 </code> </code>
  
Line 138: Line 140:
  
 The error messages can be a little cryptic. For example, if you make a mistake in specifying a field, the error doesn't say whether the name or the type is the problem For example, if it says it cannot find the field "''fooI''", it could mean there is no field named ''foo'', or that it exists but isn't an ''int'' (''I''). The error messages can be a little cryptic. For example, if you make a mistake in specifying a field, the error doesn't say whether the name or the type is the problem For example, if it says it cannot find the field "''fooI''", it could mean there is no field named ''foo'', or that it exists but isn't an ''int'' (''I'').
 +
 +===== V2 changes =====
 +
 +With the v2 version, the ''transitive-*'' prefixed keywords have been added:
 +
 +  * ''transitive-accessible''
 +  * ''transitive-extendable''
 +  * ''transitive-mutable''
 +
 +They differ from their regular, non-prefixed variants in that they also apply to mods that depend on this one.
 +
 +
 +
tutorial/accesswideners.1674287611.txt.gz · Last modified: 2023/01/21 07:53 by bluemeanial