Top Fields Constructors Methods

org.codehaus.groovy.transform.sc.transformers

public Class BinaryExpressionTransformer

Class Inheritance

extends Object

java.lang.Object
org.codehaus.groovy.transform.sc.transformers.BinaryExpressionTransformer

Imports

org.codehaus.groovy.ast.ClassHelper, .ClassNode, .MethodNode, org.codehaus.groovy.ast.expr.BinaryExpression, .ConstantExpression, .DeclarationExpression, .Expression, .ListExpression, .MethodCallExpression, .PropertyExpression, .TupleExpression, .VariableExpression, org.codehaus.groovy.ast.tools.WideningCategories, org.codehaus.groovy.classgen.asm.sc.StaticPropertyAccessHelper, org.codehaus.groovy.runtime.DefaultGroovyMethods, org.codehaus.groovy.syntax.Token, .Types, org.codehaus.groovy.transform.sc.ListOfExpressionsExpression, .StaticCompilationMetadataKeys, org.codehaus.groovy.transform.stc.StaticTypeCheckingSupport, .StaticTypesMarker, java.math.BigDecimal, .BigInteger, java.util.ArrayList, .Iterator, .List

Field Summary

Modifier and Type	Field and Description
private static final MethodNode	COMPARE_TO_METHOD
private static final ConstantExpression	CONSTANT_MINUS_ONE
private static final ConstantExpression	CONSTANT_ONE
private static final ConstantExpression	CONSTANT_ZERO
private final StaticCompilationTransformer	staticCompilationTransformer
private int	tmpVarCounter

Constructor Summary

Access	Constructor and Description
public	BinaryExpressionTransformer(final StaticCompilationTransformer staticCompilationTransformer)

Method Summary

Modifier and Type	Method and Description
private static Object	convertConstant(final Number source, final ClassNode target)
private static Expression	convertInOperatorToTernary(final BinaryExpression bin, final Expression rightExpression, final Expression leftExpression)
private ClassNode	findType(final Expression expression)
private static boolean	hasCharType(PropertyExpression pe)
private static DeclarationExpression	optimizeConstantInitialization(final BinaryExpression originalDeclaration, final Token operation, final ConstantExpression constant, final Expression leftExpression, final ClassNode declarationType)
private static Expression	transformAssignmentToSetterCall(final Expression receiver, final MethodNode setterMethod, final Expression valueExpression, final boolean implicitThis, final boolean safeNavigation, final Expression nameExpression, final Expression binaryExpression) Adapter for `StaticPropertyAccessHelper#transformToSetterCall`.
public Expression	transformBinaryExpression(final BinaryExpression bin)
private static Expression	transformDeclarationExpression(final BinaryExpression bin)
private static Character	tryCharConstant(final Expression expr)
private static BinaryExpression	tryOptimizeCharComparison(final Expression left, final Expression right, final BinaryExpression bin)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

COMPARE_TO_METHOD	back to summary
private static final MethodNode COMPARE_TO_METHOD

CONSTANT_MINUS_ONE	back to summary
private static final ConstantExpression CONSTANT_MINUS_ONE

CONSTANT_ONE	back to summary
private static final ConstantExpression CONSTANT_ONE

CONSTANT_ZERO	back to summary
private static final ConstantExpression CONSTANT_ZERO

staticCompilationTransformer	back to summary
private final StaticCompilationTransformer staticCompilationTransformer

tmpVarCounter	back to summary
private int tmpVarCounter

Constructor Detail

BinaryExpressionTransformer	back to summary
public BinaryExpressionTransformer(final StaticCompilationTransformer staticCompilationTransformer)

Method Detail

convertConstant	back to summary
private static Object convertConstant(final Number source, final ClassNode target)

convertInOperatorToTernary	back to summary
private static Expression convertInOperatorToTernary(final BinaryExpression bin, final Expression rightExpression, final Expression leftExpression)

findType	back to summary
private ClassNode findType(final Expression expression)

hasCharType	back to summary
private static boolean hasCharType(PropertyExpression pe)

optimizeConstantInitialization	back to summary
private static DeclarationExpression optimizeConstantInitialization(final BinaryExpression originalDeclaration, final Token operation, final ConstantExpression constant, final Expression leftExpression, final ClassNode declarationType)

transformAssignmentToSetterCall	back to summary
private static Expression transformAssignmentToSetterCall(final Expression receiver, final MethodNode setterMethod, final Expression valueExpression, final boolean implicitThis, final boolean safeNavigation, final Expression nameExpression, final Expression binaryExpression) Adapter for `StaticPropertyAccessHelper#transformToSetterCall`.

transformBinaryExpression	back to summary
public Expression transformBinaryExpression(final BinaryExpression bin)

transformDeclarationExpression	back to summary
private static Expression transformDeclarationExpression(final BinaryExpression bin)

tryCharConstant	back to summary
private static Character tryCharConstant(final Expression expr)

tryOptimizeCharComparison	back to summary
private static BinaryExpression tryOptimizeCharComparison(final Expression left, final Expression right, final BinaryExpression bin)