org.codehaus.groovy.transform.sc.transformers.StaticCompilationTransformer

All Implemented Interfaces:: ExpressionTransformer, GroovyClassVisitor, GroovyCodeVisitor

public class StaticCompilationTransformer extends ClassCodeExpressionTransformer

Some expressions use symbols as aliases to method calls (<<, +=, ...). In static compilation, if such a method call is found, we transform the original binary expression into a method call expression so that the call gets statically compiled.

Author:: Cedric Champeau

Field Summary

Fields

Modifier and Type

Field

Description

protected static final ClassNode

BYTECODE_ADAPTER_CLASS

protected static final Map<Integer,MethodNode>

BYTECODE_BINARY_ADAPTERS
Constructor Summary

Constructors

Constructor

Description

StaticCompilationTransformer(SourceUnit unit, StaticTypeCheckingVisitor visitor)
Method Summary

Modifier and Type

Method

Description

ClassNode

getClassNode()

protected SourceUnit

getSourceUnit()

StaticTypesTypeChooser

getTypeChooser()

Expression

transform(Expression expr)

Transforms the given expression into another expression

void

visitClass(ClassNode node)

Visit a ClassNode.

void

visitClassCodeContainer(Statement code)

protected void

visitConstructorOrMethod(MethodNode node, boolean isConstructor)

Methods inherited from class org.codehaus.groovy.ast.ClassCodeExpressionTransformer
visitAnnotations, visitAssertStatement, visitCaseStatement, visitDoWhileLoop, visitExpressionStatement, visitField, visitForLoop, visitIfElse, visitProperty, visitReturnStatement, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitWhileLoop

Methods inherited from class org.codehaus.groovy.ast.ClassCodeVisitorSupport
addError, visitBlockStatement, visitBreakStatement, visitCatchStatement, visitConstructor, visitContinueStatement, visitDeclarationExpression, visitImports, visitMethod, visitObjectInitializerStatements, visitPackage, visitStatement, visitTryCatchFinally

Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport
visitArgumentlistExpression, visitArrayExpression, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBooleanExpression, visitBytecodeExpression, visitCastExpression, visitClassExpression, visitClosureExpression, visitClosureListExpression, visitConstantExpression, visitConstructorCallExpression, visitEmptyStatement, visitFieldExpression, visitGStringExpression, visitListExpression, visitListOfExpressions, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitTernaryExpression, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- BYTECODE_ADAPTER_CLASS
  
  protected static final ClassNode BYTECODE_ADAPTER_CLASS
- BYTECODE_BINARY_ADAPTERS
  
  protected static final Map<Integer,MethodNode> BYTECODE_BINARY_ADAPTERS
Constructor Details
- StaticCompilationTransformer
  
  public StaticCompilationTransformer(SourceUnit unit, StaticTypeCheckingVisitor visitor)
Method Details
- getSourceUnit
  
  protected SourceUnit getSourceUnit()
  
  Specified by:
  
  getSourceUnit in class ClassCodeVisitorSupport
- getTypeChooser
  
  public StaticTypesTypeChooser getTypeChooser()
- getClassNode
  
  public ClassNode getClassNode()
- visitClassCodeContainer
  
  public void visitClassCodeContainer(Statement code)
  
  Overrides:
  
  visitClassCodeContainer in class ClassCodeVisitorSupport
- transform
  
  public Expression transform(Expression expr)
  
  Description copied from interface: ExpressionTransformer
  
  Transforms the given expression into another expression
  
  Specified by:
  
  transform in interface ExpressionTransformer
  
  Overrides:
  
  transform in class ClassCodeExpressionTransformer
- visitClass
  
  public void visitClass(ClassNode node)
  
  Description copied from interface: GroovyClassVisitor
  
  Visit a ClassNode.
  
  Specified by:
  
  visitClass in interface GroovyClassVisitor
  
  Overrides:
  
  visitClass in class ClassCodeVisitorSupport
- visitConstructorOrMethod
  
  protected void visitConstructorOrMethod(MethodNode node, boolean isConstructor)
  
  Overrides:
  
  visitConstructorOrMethod in class ClassCodeExpressionTransformer

Class StaticCompilationTransformer

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.codehaus.groovy.ast.ClassCodeExpressionTransformer

Methods inherited from class org.codehaus.groovy.ast.ClassCodeVisitorSupport

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

Methods inherited from class java.lang.Object

Field Details

BYTECODE_ADAPTER_CLASS

BYTECODE_BINARY_ADAPTERS

Constructor Details

StaticCompilationTransformer

Method Details

getSourceUnit

getTypeChooser

getClassNode

visitClassCodeContainer

transform

visitClass

visitConstructorOrMethod