public final class StubberSupport
extends ObjectUtilities for GEP-21 Shape C joint-compilation stubbers.
A stubber emits placeholder members at Phases.CONVERSION so the
joint-compilation stub reflects what the full transform will produce at
its declared phase. The placeholder is tagged with STUB_METADATA_KEY;
the full transform recognises the tag and either replaces the placeholder
body or discards the placeholder before adding its own member.
All stubbers share a single metadata key — the runtime mapping between a placeholder and the full transform that should complete it is given by the member's signature, not by per-stubber namespacing.
| Modifiers | Name | Description |
|---|---|---|
static String |
STUB_METADATA_KEY |
Metadata key tagging a member that was added by a CONVERSION-phase stubber as a placeholder. |
| Type Params | Return Type | Name and description |
|---|---|---|
|
public static ConstructorNode |
addStubConstructor(ClassNode classNode, int modifiers, Parameter[] parameters, ClassNode[] exceptions, Statement body)Add a placeholder constructor via ClassNodeUtils.addGeneratedConstructor and tag it with STUB_METADATA_KEY. |
|
public static MethodNode |
addStubMethod(ClassNode classNode, String name, int modifiers, ClassNode returnType, Parameter[] parameters, ClassNode[] exceptions, Statement body)Add a placeholder method via ClassNodeUtils.addGeneratedMethod and tag it with STUB_METADATA_KEY. |
|
public static void |
clearStub(AnnotatedNode node)Removes the stubber-placeholder tag from node, if present. |
|
public static boolean |
isStub(AnnotatedNode node)Returns true when node carries the stubber-placeholder tag. |
<T extends AnnotatedNode> |
public static T |
tagAsStub(T node)Tag an existing node as a stubber placeholder. |
Metadata key tagging a member that was added by a CONVERSION-phase stubber as a placeholder. The paired full transform consults this key to decide whether to replace the body or discard the placeholder.
Add a placeholder constructor via ClassNodeUtils.addGeneratedConstructor and tag it with STUB_METADATA_KEY.
Add a placeholder method via ClassNodeUtils.addGeneratedMethod and tag it with STUB_METADATA_KEY.
Removes the stubber-placeholder tag from node, if present.
Returns true when node carries the stubber-placeholder tag.
Tag an existing node as a stubber placeholder. Useful when the addition
itself goes through a shared helper (e.g. addComparableSurface)
so the stubber receives the resulting node and only needs to tag it.