Package: org.codehaus.groovy.antlr

## [Java] Class AntlrParserPlugin

- org.codehaus.groovy.antlr.AntlrParserPlugin

- All Implemented Interfaces and Traits:
    GroovyTokenTypes, ParserPlugin

      public class AntlrParserPlugin
      extends ASTHelper

  A parser plugin which adapts the JSR Antlr Parser to the Groovy runtime

  Authors:
    James Strachan

- - ### Field Summary

    Fields
    Modifiers | Name | Description
    --- | --- | ---
    `protected AST` | `ast` |

  - ### Methods Summary

    Methods
    Type | Name and description
    --- | ---
    `protected boolean` | `addArgumentExpression(AST node, List<Expression> expressionList)`
    `protected AnnotationNode` | `annotation(AST annotationNode)`
    `protected void` | `annotationDef(AST classDef)`
    `protected Expression` | `anonymousInnerClassDef(AST node)`
    `protected Expression` | `arguments(AST elist)`
    `protected List` | `arraySizeExpression(AST node)`
    `protected Expression` | `asExpression(AST node)`
    `protected void` | `assertNodeType(int type, AST node)`
    `protected Statement` | `assertStatement(AST assertNode)`
    `protected void` | `assertTypeNotNull(ClassNode type, AST rightNode)`
    `protected Expression` | `binaryExpression(int type, AST node)`
    `protected Expression` | `blockExpression(AST node)`
    `protected BooleanExpression` | `booleanExpression(AST node)`
    `protected Statement` | `breakStatement(AST node)`
    `ModuleNode` | `buildAST(SourceUnit sourceUnit, ClassLoader classLoader, Reduction cst)`
    `protected ClassNode` | `buildName(AST node)` Performs a name resolution to see if the given name is a type from imports, aliases or newly created classes
    `protected Statement` | `caseStatements(AST node, List cases)`
    `protected Expression` | `castExpression(AST castNode)`
    `protected List<CatchStatement>` | `catchStatement(AST catchNode)`
    `protected void` | `classDef(AST classDef)`
    `protected ClosureExpression` | `closureExpression(AST node)`
    `protected void` | `configureAST(ASTNode node, AST ast)`
    `protected Expression` | `constructorCallExpression(AST node)`
    `protected void` | `constructorDef(AST constructorDef)`
    `protected Statement` | `continueStatement(AST node)`
    `protected void` | `convertGroovy(AST node)` Converts the Antlr AST to the Groovy AST
    `protected ConstantExpression` | `decimalExpression(AST node)`
    `protected Expression` | `declarationExpression(AST variableDef)`
    `protected Expression` | `dotExpression(AST node)`
    `protected void` | `dump(AST node)`
    `protected void` | `dumpTree(AST ast)`
    `protected Expression` | `dynamicMemberExpression(AST dynamicMemberNode)`
    `protected Expression` | `enumArguments(AST elist)`
    `protected void` | `enumConstantDef(AST node)`
    `protected void` | `enumDef(AST enumNode)`
    `protected Expression` | `expression(AST node)`
    `protected Expression` | `expression(AST node, boolean convertToConstant)`
    `protected Expression` | `expressionList(AST node)`
    `protected Expression` | `expressionSwitch(AST node)`
    `protected void` | `fieldDef(AST fieldDef)`
    `protected Statement` | `forStatement(AST forNode)`
    `protected String` | `getFirstChildText(AST node)`
    `protected Expression` | `gstring(AST gstringNode)`
    `protected boolean` | `hasVisibility(int modifiers)` Returns true if the modifiers flags contain a visibility modifier
    `protected String` | `identifier(AST node)` Extracts an identifier from the Antlr AST
    `protected Statement` | `ifStatement(AST ifNode)`
    `protected void` | `importDef(AST importNode)`
    `protected Expression` | `indexExpression(AST indexNode)`
    `protected void` | `innerClassDef(AST classDef)`
    `protected void` | `innerInterfaceDef(AST classDef)`
    `protected Expression` | `instanceofExpression(AST node)`
    `protected ConstantExpression` | `integerExpression(AST node)`
    `protected void` | `interfaceDef(AST classDef)`
    `protected ClassNode[]` | `interfaces(AST node)`
    `protected boolean` | `isPrimitiveTypeLiteral(AST node)`
    `static boolean` | `isType(int typeCode, AST node)`
    `protected String` | `label(AST labelNode)`
    `protected Statement` | `labelledStatement(AST labelNode)`
    `protected Expression` | `listExpression(AST listNode)`
    `protected Expression` | `literalExpression(AST node, Object value)`
    `protected GenericsType[]` | `makeGenericsType(AST rootNode)`
    `protected static Token` | `makeToken(int typeCode, AST node)`
    `protected ClassNode` | `makeType(AST typeNode)`
    `protected ClassNode` | `makeTypeWithArguments(AST rootNode)`
    `protected MapEntryExpression` | `mapEntryExpression(AST node)`
    `protected Expression` | `mapExpression(AST mapNode)` Typically only used for map constructors I think?
    `protected Statement` | `methodCall(AST code)`
    `protected Expression` | `methodCallExpression(AST methodCallNode)`
    `protected void` | `methodDef(AST methodDef)`
    `protected Expression` | `methodPointerExpression(AST node)`
    `protected int` | `modifiers(AST modifierNode, List<AnnotationNode> annotations, int defaultModifiers)`
    `protected void` | `notImplementedYet(AST node)`
    `protected void` | `objectBlock(AST objectBlock)`
    `protected void` | `objectInit(AST init)`
    `Reduction` | `outputAST(SourceUnit sourceUnit, SourceBuffer sourceBuffer)`
    `protected void` | `packageDef(AST packageDef)`
    `protected Parameter` | `parameter(AST paramNode)`
    `protected Parameter[]` | `parameters(AST parametersNode)`
    `Reduction` | `parseCST(SourceUnit sourceUnit, Reader reader)`
    `protected Expression` | `postfixExpression(AST node, int token)`
    `protected Expression` | `prefixExpression(AST node, int token)`
    `protected void` | `processAST()`
    `static String` | `qualifiedName(AST qualifiedNameNode)`
    `protected Expression` | `rangeExpression(AST rangeNode, boolean inclusive)`
    `protected Statement` | `returnStatement(AST node)`
    `protected boolean` | `setAccessTrue(AST node, boolean access)`
    `protected int` | `setModifierBit(AST node, int answer, int bit)`
    `protected Expression` | `specialConstructorCallExpression(AST methodCallNode, ClassNode special)`
    `protected Expression` | `spreadExpression(AST node)`
    `protected Expression` | `spreadMapExpression(AST node)`
    `protected Statement` | `statement(AST node)`
    `protected Statement` | `statementList(AST code)`
    `protected Statement` | `statementListNoChild(AST node, AST alternativeConfigureNode)`
    `protected void` | `staticInit(AST staticInit)`
    `protected Statement` | `switchStatement(AST switchNode)`
    `protected Statement` | `synchronizedStatement(AST syncNode)`
    `protected Expression` | `ternaryExpression(AST ternaryNode)`
    `protected Statement` | `throwStatement(AST node)`
    `protected void` | `throwsList(AST node, List<ClassNode> list)`
    `protected void` | `transformCSTIntoAST(SourceUnit sourceUnit, Reader reader, SourceBuffer sourceBuffer)`
    `protected Statement` | `tryStatement(AST tryStatementNode)`
    `protected ClassNode` | `type(AST typeNode)`
    `protected Expression` | `unaryMinusExpression(AST unaryMinusExpr)`
    `protected Expression` | `unaryPlusExpression(AST unaryPlusExpr)`
    `protected void` | `unknownAST(AST node)`
    `protected Statement` | `variableDef(AST variableDef)`
    `protected Expression` | `variableExpression(AST node)`
    `protected Statement` | `whileStatement(AST whileNode)`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class ASTHelper` | `setController, setPackage, dot, setPackageName, getController, getPackageName, setClassLoader, getClassLoader, wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`
    `class Object` | `wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Field Detail

    - #### protected AST ast

  - ### Method Detail

    - #### protected boolean addArgumentExpression(AST node, List<Expression> expressionList)

    - #### protected AnnotationNode annotation(AST annotationNode)

    - #### protected void annotationDef(AST classDef)

    - #### protected Expression anonymousInnerClassDef(AST node)

    - #### protected Expression arguments(AST elist)

    - #### protected List arraySizeExpression(AST node)

    - #### protected Expression asExpression(AST node)

    - #### protected void assertNodeType(int type, AST node)

    - #### protected Statement assertStatement(AST assertNode)

    - #### protected void assertTypeNotNull(ClassNode type, AST rightNode)

    - #### protected Expression binaryExpression(int type, AST node)

    - #### protected Expression blockExpression(AST node)

    - #### protected BooleanExpression booleanExpression(AST node)

    - #### protected Statement breakStatement(AST node)

    - #### public ModuleNode buildAST(SourceUnit sourceUnit, ClassLoader classLoader, Reduction cst)

    - #### protected ClassNode buildName(AST node)

      Performs a name resolution to see if the given name is a type from imports, aliases or newly created classes

    - #### protected Statement caseStatements(AST node, List cases)

    - #### protected Expression castExpression(AST castNode)

    - #### protected List<CatchStatement> catchStatement(AST catchNode)

    - #### protected void classDef(AST classDef)

    - #### protected ClosureExpression closureExpression(AST node)

    - #### protected void configureAST(ASTNode node, AST ast)

    - #### protected Expression constructorCallExpression(AST node)

    - #### protected void constructorDef(AST constructorDef)

    - #### protected Statement continueStatement(AST node)

    - #### protected void convertGroovy(AST node)

      Converts the Antlr AST to the Groovy AST

    - #### protected ConstantExpression decimalExpression(AST node)

    - #### protected Expression declarationExpression(AST variableDef)

    - #### protected Expression dotExpression(AST node)

    - #### protected void dump(AST node)

    - #### protected void dumpTree(AST ast)

    - #### protected Expression dynamicMemberExpression(AST dynamicMemberNode)

    - #### protected Expression enumArguments(AST elist)

    - #### protected void enumConstantDef(AST node)

    - #### protected void enumDef(AST enumNode)

    - #### protected Expression expression(AST node)

    - #### protected Expression expression(AST node, boolean convertToConstant)

    - #### protected Expression expressionList(AST node)

    - #### protected Expression expressionSwitch(AST node)

    - #### protected void fieldDef(AST fieldDef)

    - #### protected Statement forStatement(AST forNode)

    - #### protected String getFirstChildText(AST node)

    - #### protected Expression gstring(AST gstringNode)

    - #### protected boolean hasVisibility(int modifiers)

      Returns true if the modifiers flags contain a visibility modifier

    - #### protected String identifier(AST node)

      Extracts an identifier from the Antlr AST

    - #### protected Statement ifStatement(AST ifNode)

    - #### protected void importDef(AST importNode)

    - #### protected Expression indexExpression(AST indexNode)

    - #### protected void innerClassDef(AST classDef)

    - #### protected void innerInterfaceDef(AST classDef)

    - #### protected Expression instanceofExpression(AST node)

    - #### protected ConstantExpression integerExpression(AST node)

    - #### protected void interfaceDef(AST classDef)

    - #### protected ClassNode[] interfaces(AST node)

    - #### protected boolean isPrimitiveTypeLiteral(AST node)

    - #### public static boolean isType(int typeCode, AST node)

    - #### protected String label(AST labelNode)

    - #### protected Statement labelledStatement(AST labelNode)

    - #### protected Expression listExpression(AST listNode)

    - #### protected Expression literalExpression(AST node, Object value)

    - #### protected GenericsType[] makeGenericsType(AST rootNode)

    - #### protected static Token makeToken(int typeCode, AST node)

    - #### protected ClassNode makeType(AST typeNode)

    - #### protected ClassNode makeTypeWithArguments(AST rootNode)

    - #### protected MapEntryExpression mapEntryExpression(AST node)

    - #### protected Expression mapExpression(AST mapNode)

      Typically only used for map constructors I think?

    - #### protected Statement methodCall(AST code)

    - #### protected Expression methodCallExpression(AST methodCallNode)

    - #### protected void methodDef(AST methodDef)

    - #### protected Expression methodPointerExpression(AST node)

    - #### protected int modifiers(AST modifierNode, List<AnnotationNode> annotations, int defaultModifiers)

    - #### protected void notImplementedYet(AST node)

    - #### protected void objectBlock(AST objectBlock)

    - #### protected void objectInit(AST init)

    - #### public Reduction outputAST(SourceUnit sourceUnit, SourceBuffer sourceBuffer)

    - #### protected void packageDef(AST packageDef)

    - #### protected Parameter parameter(AST paramNode)

    - #### protected Parameter[] parameters(AST parametersNode)

    - #### public Reduction parseCST(SourceUnit sourceUnit, Reader reader)

    - #### protected Expression postfixExpression(AST node, int token)

    - #### protected Expression prefixExpression(AST node, int token)

    - #### protected void processAST()

    - #### public static String qualifiedName(AST qualifiedNameNode)

    - #### protected Expression rangeExpression(AST rangeNode, boolean inclusive)

    - #### protected Statement returnStatement(AST node)

    - #### protected boolean setAccessTrue(AST node, boolean access)

    - #### protected int setModifierBit(AST node, int answer, int bit)

    - #### protected Expression specialConstructorCallExpression(AST methodCallNode, ClassNode special)

    - #### protected Expression spreadExpression(AST node)

    - #### protected Expression spreadMapExpression(AST node)

    - #### protected Statement statement(AST node)

    - #### protected Statement statementList(AST code)

    - #### protected Statement statementListNoChild(AST node, AST alternativeConfigureNode)

    - #### protected void staticInit(AST staticInit)

    - #### protected Statement switchStatement(AST switchNode)

    - #### protected Statement synchronizedStatement(AST syncNode)

    - #### protected Expression ternaryExpression(AST ternaryNode)

    - #### protected Statement throwStatement(AST node)

    - #### protected void throwsList(AST node, List<ClassNode> list)

    - #### protected void transformCSTIntoAST(SourceUnit sourceUnit, Reader reader, SourceBuffer sourceBuffer)

    - #### protected Statement tryStatement(AST tryStatementNode)

    - #### protected ClassNode type(AST typeNode)

    - #### protected Expression unaryMinusExpression(AST unaryMinusExpr)

    - #### protected Expression unaryPlusExpression(AST unaryPlusExpr)

    - #### protected void unknownAST(AST node)

    - #### protected Statement variableDef(AST variableDef)

    - #### protected Expression variableExpression(AST node)

    - #### protected Statement whileStatement(AST whileNode)