asteroid.transformer

Class AbstractStatementTransformer<T extends Statement>

java.lang.Object

org.codehaus.groovy.ast.CodeVisitorSupport

org.codehaus.groovy.ast.ClassCodeVisitorSupport

org.codehaus.groovy.ast.ClassCodeExpressionTransformer

asteroid.transformer.AbstractTransformer

asteroid.transformer.AbstractStatementTransformer<T>

Type Parameters:

T - use as a hint for the transformStatement(T) method parameter

All Implemented Interfaces:

Transformer, ExpressionTransformer, GroovyClassVisitor, GroovyCodeVisitor

public abstract class AbstractStatementTransformer<T extends Statement>
extends AbstractTransformer

This Transformer could be used as a base for transforming Statement instances.

IMPORTANT: The parameter type is only used as a hint. If you are not carefull on how you define the search criteria you could get a ClassCastException at runtime. The criteria should ask for the type of the statement in the first place.

Since:

0.2.0

Constructor Summary

Constructors

Constructor and Description
AbstractStatementTransformer(SourceUnit sourceUnit, Closure<java.lang.Boolean> criteria) Every instance needs the source unit awareness and the name of the method it's going to transform

Method Summary

Modifier and Type	Method and Description
abstract void	transformStatement(T statement) This method will transform the statement into its final version.
void	visitStatement(Statement statement)

Methods inherited from class asteroid.transformer.AbstractTransformer

getModule, getModulePackageName, getSourceUnit

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, 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

AbstractStatementTransformer

public AbstractStatementTransformer(SourceUnit sourceUnit,
                                    Closure<java.lang.Boolean> criteria)

Every instance needs the source unit awareness and the name of the method it's going to transform

Parameters:

sourceUnit - Needed to apply scope

criteria - the criteria used to search the interesting Statement

Since:

0.2.0

Method Detail

visitStatement

public void visitStatement(Statement statement)

Overrides:

visitStatement in class ClassCodeVisitorSupport

transformStatement

public abstract void transformStatement(T statement)

This method will transform the statement into its final version.

Parameters:

statement - the method statement you want to transform

Since:

0.2.0