asteroid.transformer

Class AbstractTransformer

java.lang.Object

org.codehaus.groovy.ast.CodeVisitorSupport

org.codehaus.groovy.ast.ClassCodeVisitorSupport

org.codehaus.groovy.ast.ClassCodeExpressionTransformer

asteroid.transformer.AbstractTransformer

All Implemented Interfaces:

Transformer, ExpressionTransformer, GroovyClassVisitor, GroovyCodeVisitor

Direct Known Subclasses:

AbstractClassNodeTransformer, AbstractExpressionTransformer, AbstractMethodNodeTransformer, AbstractStatementTransformer

public abstract class AbstractTransformer
extends ClassCodeExpressionTransformer
implements Transformer

Most transformers need at some point the source unit in order to fix or apply properly the scope to each variable. This class enforces the use of a SourceUnit instance for every transformer

Since:

0.2.0

Constructor Summary

Constructors

Constructor and Description
AbstractTransformer(SourceUnit sourceUnit) This constructor needs a source unit

Method Summary

Modifier and Type	Method and Description
ModuleNode	getModule() This method returns the module of the current SourceUnit instance
java.lang.String	getModulePackageName() Sometimes could be useful to get the package name of the current module
SourceUnit	getSourceUnit() This method returns the source unit

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

transform, visitAnnotations, visitAssertStatement, visitCaseStatement, visitConstructorOrMethod, visitDoWhileLoop, visitExpressionStatement, visitField, visitForLoop, visitIfElse, visitProperty, visitReturnStatement, visitSwitch, visitSynchronizedStatement, visitThrowStatement, visitWhileLoop

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

addError, visitBlockStatement, visitBreakStatement, visitCatchStatement, visitClass, visitClassCodeContainer, 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

Methods inherited from interface asteroid.transformer.Transformer

visitClass

Constructor Detail

AbstractTransformer

public AbstractTransformer(SourceUnit sourceUnit)

This constructor needs a source unit

Parameters:

sourceUnit - the related source unit where the expression belongs

Since:

0.2.0

Method Detail

getSourceUnit

public SourceUnit getSourceUnit()

This method returns the source unit

Specified by:

getSourceUnit in class ClassCodeVisitorSupport

Returns:

the source unit related to the expression we want to transform

Since:

0.2.0

getModule

public ModuleNode getModule()

This method returns the module of the current SourceUnit instance

Returns:

a ModuleNode instance

Since:

0.2.0

getModulePackageName

public java.lang.String getModulePackageName()

Sometimes could be useful to get the package name of the current module

Returns:

A String representing the current qualified package name

Since:

0.2.0