Package: org.codehaus.groovy.classgen

## [Java] Class EnumVisitor

- org.codehaus.groovy.classgen.EnumVisitor

-     public class EnumVisitor
      extends ClassCodeVisitorSupport

  Transforms enum classes by adding required methods and fields according to Java enum semantics. This visitor adds the synthetic `$VALUES` field, `values()` and `valueOf(String)` methods that are required for all enum types.

- - ### Constructor Summary

    Constructors
    Constructor and description
    `EnumVisitor(CompilationUnit cu, SourceUnit su)` Creates a new enum visitor.

  - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `protected SourceUnit` | `getSourceUnit()` * Provides access to the SourceUnit for error reporting during visitation. * Implementations must override this method. * * Returns: the source unit for this visitor
    `` | `public void` | `visitClass(ClassNode node)` * Visits a ClassNode, processing its annotations, package, imports, contents, and object initializers. * * Parameters: `node` - the class node to visit

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class ClassCodeVisitorSupport` | `addError, getSourceUnit, visitAnnotation, visitAnnotations, visitAnnotations, visitAssertStatement, visitBlockStatement, visitBreakStatement, visitCaseStatement, visitCatchStatement, visitClass, visitClassCodeContainer, visitClosureExpression, visitConstructor, visitConstructorOrMethod, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitExpressionStatement, visitField, visitForLoop, visitIfElse, visitImports, visitMethod, visitObjectInitializerStatements, visitPackage, visitProperty, visitReturnStatement, visitStatement, visitStatementAnnotations, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitTryCatchFinally, visitWhileLoop`
    `class CodeVisitorSupport` | `afterSwitchCaseStatementsVisited, afterSwitchConditionExpressionVisited, visitArgumentlistExpression, visitArrayExpression, visitAssertStatement, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBlockStatement, visitBooleanExpression, visitBreakStatement, visitBytecodeExpression, visitCaseStatement, visitCastExpression, visitCatchStatement, visitClassExpression, visitClosureExpression, visitClosureListExpression, visitConstantExpression, visitConstructorCallExpression, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitEmptyStatement, visitExpressionStatement, visitFieldExpression, visitForLoop, visitGStringExpression, visitIfElse, visitLambdaExpression, visitListExpression, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitMethodReferenceExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitReturnStatement, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitSwitch, visitSynchronizedStatement, visitTernaryExpression, visitThrowStatement, visitTryCatchFinally, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression, visitWhileLoop`

- - ### Constructor Detail

    - #### public EnumVisitor(CompilationUnit cu, SourceUnit su)

      Creates a new enum visitor.

      Parameters:
        `cu` - the compilation unit (currently unused but kept for API compatibility)
        `su` - the source unit for error reporting

  - ### Method Detail

    - #### protected SourceUnit getSourceUnit()

      * Provides access to the SourceUnit for error reporting during visitation. * Implementations must override this method. * *

      Returns:
        the source unit for this visitor

    - #### public void visitClass(ClassNode node)

      * Visits a ClassNode, processing its annotations, package, imports, contents, and object initializers. * *

      Parameters:
        `node` - the class node to visit