Package org.codehaus.groovy.transform

# Class TupleConstructorASTStubber

java.lang.Object
org.codehaus.groovy.transform.AbstractASTTransformation
org.codehaus.groovy.transform.TupleConstructorASTStubber

All Implemented Interfaces:
  `ASTTransformation`, `ErrorCollecting`

public class TupleConstructorASTStubber extends AbstractASTTransformation
Adds a placeholder tuple-style constructor surface for `TupleConstructor` classes during joint compilation. The set of parameters honoured — `includes`, `excludes`, `allNames`, `includeProperties`, `includeFields`, `includeSuperProperties`, `includeSuperFields`, `allProperties` — comes from `TupleConstructorASTTransformation.selectTupleProperties(org.codehaus.groovy.transform.AbstractASTTransformation, org.codehaus.groovy.ast.ClassNode, org.codehaus.groovy.ast.AnnotationNode)`, the same helper the full transform uses, so the joint-compilation stub's constructor signature is a strict subset of the runtime's.

When `defaults != false` (the default), the runtime exposes the full prefix-overload chain via `Verifier`. The stubber mirrors that chain so Java consumers can drop trailing arguments. When `defaults = false` only the maximal-arg constructor is emitted, matching the runtime.

Trait-injected and same-unit super-class members added by another transform are not visible at CONVERSION; the stubber may therefore see a smaller surface than the runtime does for those configurations. The resulting stub remains a strict subset.

Since:
  6.0.0

- ## Field Summary

  ### Fields inherited from class org.codehaus.groovy.transform.AbstractASTTransformation

  `RETENTION_CLASSNODE, sourceUnit`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `TupleConstructorASTStubber()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `visit(ASTNode[] nodes, SourceUnit source)`
  The method is invoked when an AST Transformation is active.

  ### Methods inherited from class org.codehaus.groovy.transform.AbstractASTTransformation

  `addError, checkIncludeExcludeUndefinedAware, checkIncludeExcludeUndefinedAware, checkNotInterface, checkPropertyList, checkPropertyList, checkPropertyList, copyAnnotatedNodeAnnotations, copyAnnotatedNodeAnnotations, deemedInternal, deemedInternalName, getAnnotationName, getMemberClassList, getMemberClassValue, getMemberClassValue, getMemberIntValue, getMemberStringList, getMemberStringValue, getMemberStringValue, getMemberValue, hasAnnotation, init, markAsInternal, memberHasValue, shouldSkip, shouldSkip, shouldSkip, shouldSkipOnDescriptorUndefinedAware, shouldSkipUndefinedAware, shouldSkipUndefinedAware, shouldSkipUndefinedAware, tokenize`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### TupleConstructorASTStubber

    public TupleConstructorASTStubber()

- ## Method Details

  - ### visit

    public void visit(ASTNode[] nodes, SourceUnit source)
    Description copied from interface: `ASTTransformation`
    The method is invoked when an AST Transformation is active. For local transformations, it is invoked once each time the local annotation is encountered. For global transformations, it is invoked once for every source unit, which is typically a source file.
    Parameters:
      `nodes` - The ASTnodes when the call was triggered. Element 0 is the AnnotationNode that triggered this annotation to be activated. Element 1 is the AnnotatedNode decorated, such as a MethodNode or ClassNode. For global transformations it is usually safe to ignore this parameter.
      `source` - The source unit being compiled. The source unit may contain several classes. For global transformations, information about the AST can be retrieved from this object.