org.codehaus.groovy.classgen

## Class VerifierCodeVisitor

- java.lang.Object
- - org.codehaus.groovy.ast.CodeVisitorSupport
  - - org.codehaus.groovy.classgen.VerifierCodeVisitor

- All Implemented Interfaces:
    GroovyCodeVisitor

      public class VerifierCodeVisitor
      extends CodeVisitorSupport

  Performs various checks on code inside methods and constructors including checking for valid field, variables names etc. that would otherwise lead to invalid code.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `VerifierCodeVisitor(ClassNode classNode)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static void` | `assertValidIdentifier(String name, String message, ASTNode node)`
    `void` | `visitConstructorCallExpression(ConstructorCallExpression call)`
    `void` | `visitFieldExpression(FieldExpression expression)`
    `void` | `visitForLoop(ForStatement expression)`
    `void` | `visitListExpression(ListExpression expression)`
    `void` | `visitVariableExpression(VariableExpression expression)`

    - ### Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport

      `afterSwitchConditionExpressionVisited, visitArgumentlistExpression, visitArrayExpression, visitAssertStatement, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBlockStatement, visitBooleanExpression, visitBreakStatement, visitBytecodeExpression, visitCaseStatement, visitCastExpression, visitCatchStatement, visitClassExpression, visitClosureExpression, visitClosureListExpression, visitConstantExpression, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitEmptyStatement, visitExpressionStatement, visitGStringExpression, visitIfElse, visitLambdaExpression, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitMethodReferenceExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitReturnStatement, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitSwitch, visitSynchronizedStatement, visitTernaryExpression, visitThrowStatement, visitTryCatchFinally, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitWhileLoop`

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

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

    - ### Methods inherited from interface org.codehaus.groovy.ast.GroovyCodeVisitor

      `visitEmptyExpression, visitListOfExpressions`

- - ### Constructor Detail

    - #### VerifierCodeVisitor

          public VerifierCodeVisitor(ClassNode classNode)

  - ### Method Detail

    - #### visitForLoop

          public void visitForLoop(ForStatement expression)

      Specified by:
        `visitForLoop` in interface `GroovyCodeVisitor`
      Overrides:
        `visitForLoop` in class `CodeVisitorSupport`

    - #### visitFieldExpression

          public void visitFieldExpression(FieldExpression expression)

      Specified by:
        `visitFieldExpression` in interface `GroovyCodeVisitor`
      Overrides:
        `visitFieldExpression` in class `CodeVisitorSupport`

    - #### visitVariableExpression

          public void visitVariableExpression(VariableExpression expression)

      Specified by:
        `visitVariableExpression` in interface `GroovyCodeVisitor`
      Overrides:
        `visitVariableExpression` in class `CodeVisitorSupport`

    - #### visitListExpression

          public void visitListExpression(ListExpression expression)

      Specified by:
        `visitListExpression` in interface `GroovyCodeVisitor`
      Overrides:
        `visitListExpression` in class `CodeVisitorSupport`

    - #### visitConstructorCallExpression

          public void visitConstructorCallExpression(ConstructorCallExpression call)

      Specified by:
        `visitConstructorCallExpression` in interface `GroovyCodeVisitor`
      Overrides:
        `visitConstructorCallExpression` in class `CodeVisitorSupport`

    - #### assertValidIdentifier

          public static void assertValidIdentifier(String name,
                                                   String message,
                                                   ASTNode node)