Class InsertParenthesesVisitor

java.lang.Object

com.strobel.decompiler.languages.java.ast.DepthFirstAstVisitor<Void,Void>

com.strobel.decompiler.languages.java.ast.InsertParenthesesVisitor

All Implemented Interfaces:

IAstVisitor<Void,Void>

public final class InsertParenthesesVisitor
extends DepthFirstAstVisitor<Void,Void>

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	_insertParenthesesForReadability
private static final int	ADDITIVE
private static final int	ASSIGNMENT
private static final int	BITWISE_AND
private static final int	BITWISE_OR
private static final int	CAST
private static final int	CONDITIONAL
private static final int	EQUALITY
private static final int	EXCLUSIVE_OR
private static final int	LOGICAL_AND
private static final int	LOGICAL_OR
private static final int	MULTIPLICATIVE
private static final Function<AstNode,AstNode>	PARENTHESIZE_FUNCTION
private static final int	PRIMARY
private static final int	RELATIONAL_AND_TYPE_TESTING
private static final int	SHIFT
private static final int	UNARY

Constructor Summary

Constructors

Constructor	Description
InsertParenthesesVisitor()

Method Summary

Modifier and Type	Method	Description
private static boolean	canTypeBeMisinterpretedAsExpression(AstType type)
private static BinaryOperatorType	getBinaryOperatorType(Expression e)
final boolean	getInsertParenthesesForReadability()
private static int	getPrecedence(Expression e)
private static void	parenthesize(Expression expression)
private static void	parenthesizeIfRequired(Expression expression, int minimumPrecedence)
final void	setInsertParenthesesForReadability(boolean insertParenthesesForReadability)
Void	visitAssignmentExpression(AssignmentExpression node, Void data)
Void	visitBinaryOperatorExpression(BinaryOperatorExpression node, Void data)
Void	visitCastExpression(CastExpression node, Void data)
Void	visitConditionalExpression(ConditionalExpression node, Void data)
Void	visitIndexerExpression(IndexerExpression node, Void data)
Void	visitInstanceOfExpression(InstanceOfExpression node, Void data)
Void	visitInvocationExpression(InvocationExpression node, Void data)
Void	visitMemberReferenceExpression(MemberReferenceExpression node, Void data)
Void	visitUnaryOperatorExpression(UnaryOperatorExpression node, Void data)

Methods inherited from class DepthFirstAstVisitor

shouldContinue, visitAnnotation, visitAnonymousObjectCreationExpression, visitArrayCreationExpression, visitArrayInitializerExpression, visitArraySpecifier, visitAssertStatement, visitBlockStatement, visitBreakStatement, visitBytecodeConstant, visitCaseLabel, visitCatchClause, visitChildren, visitClassOfExpression, visitComment, visitCompilationUnit, visitComposedType, visitConstructorDeclaration, visitContinueStatement, visitDoWhileStatement, visitEmptyStatement, visitEnumValueDeclaration, visitExpressionStatement, visitFieldDeclaration, visitForEachStatement, visitForStatement, visitGotoStatement, visitIdentifier, visitIdentifierExpression, visitIfElseStatement, visitImportDeclaration, visitInitializerBlock, visitInlinedBytecode, visitIntersectionType, visitJavaTokenNode, visitLabeledStatement, visitLabelStatement, visitLambdaExpression, visitLocalTypeDeclarationStatement, visitMethodDeclaration, visitMethodGroupExpression, visitModuleDeclaration, visitNewLine, visitNullReferenceExpression, visitObjectCreationExpression, visitPackageDeclaration, visitParameterDeclaration, visitParenthesizedExpression, visitPatternPlaceholder, visitPrimitiveExpression, visitReturnStatement, visitSimpleType, visitSuperReferenceExpression, visitSwitchExpression, visitSwitchExpressionArm, visitSwitchSection, visitSwitchStatement, visitSynchronizedStatement, visitText, visitThisReferenceExpression, visitThrowStatement, visitTryCatchStatement, visitTypeDeclaration, visitTypeParameterDeclaration, visitTypeReference, visitUnionType, visitVariableDeclaration, visitVariableInitializer, visitWhileStatement, visitWildcardType

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

PRIMARY

private static final int PRIMARY

See Also:

• Constant Field Values

CAST

private static final int CAST

See Also:

• Constant Field Values

UNARY

private static final int UNARY

See Also:

• Constant Field Values

MULTIPLICATIVE

private static final int MULTIPLICATIVE

See Also:

• Constant Field Values

ADDITIVE

private static final int ADDITIVE

See Also:

• Constant Field Values

SHIFT

private static final int SHIFT

See Also:

• Constant Field Values

RELATIONAL_AND_TYPE_TESTING

private static final int RELATIONAL_AND_TYPE_TESTING

See Also:

• Constant Field Values

EQUALITY

private static final int EQUALITY

See Also:

• Constant Field Values

BITWISE_AND

private static final int BITWISE_AND

See Also:

• Constant Field Values

EXCLUSIVE_OR

private static final int EXCLUSIVE_OR

See Also:

• Constant Field Values

BITWISE_OR

private static final int BITWISE_OR

See Also:

• Constant Field Values

LOGICAL_AND

private static final int LOGICAL_AND

See Also:

• Constant Field Values

LOGICAL_OR

private static final int LOGICAL_OR

See Also:

• Constant Field Values

CONDITIONAL

private static final int CONDITIONAL

See Also:

• Constant Field Values

ASSIGNMENT

private static final int ASSIGNMENT

See Also:

• Constant Field Values

PARENTHESIZE_FUNCTION

private static final Function<AstNode,AstNode> PARENTHESIZE_FUNCTION

_insertParenthesesForReadability

private boolean _insertParenthesesForReadability

Constructor Details

InsertParenthesesVisitor

public InsertParenthesesVisitor()

Method Details

getInsertParenthesesForReadability

public final boolean getInsertParenthesesForReadability()

setInsertParenthesesForReadability

public final void setInsertParenthesesForReadability(boolean insertParenthesesForReadability)

getPrecedence

private static int getPrecedence(Expression e)

getBinaryOperatorType

private static BinaryOperatorType getBinaryOperatorType(Expression e)

parenthesizeIfRequired

private static void parenthesizeIfRequired(Expression expression,
 int minimumPrecedence)

parenthesize

private static void parenthesize(Expression expression)

canTypeBeMisinterpretedAsExpression

private static boolean canTypeBeMisinterpretedAsExpression(AstType type)

visitMemberReferenceExpression

public Void visitMemberReferenceExpression(MemberReferenceExpression node,
 Void data)

Specified by:

visitMemberReferenceExpression in interface IAstVisitor<Void,Void>

Overrides:

visitMemberReferenceExpression in class DepthFirstAstVisitor<Void,Void>

visitInvocationExpression

public Void visitInvocationExpression(InvocationExpression node,
 Void data)

Specified by:

visitInvocationExpression in interface IAstVisitor<Void,Void>

Overrides:

visitInvocationExpression in class DepthFirstAstVisitor<Void,Void>

visitIndexerExpression

public Void visitIndexerExpression(IndexerExpression node,
 Void data)

Specified by:

visitIndexerExpression in interface IAstVisitor<Void,Void>

Overrides:

visitIndexerExpression in class DepthFirstAstVisitor<Void,Void>

visitUnaryOperatorExpression

public Void visitUnaryOperatorExpression(UnaryOperatorExpression node,
 Void data)

Specified by:

visitUnaryOperatorExpression in interface IAstVisitor<Void,Void>

Overrides:

visitUnaryOperatorExpression in class DepthFirstAstVisitor<Void,Void>

visitCastExpression

public Void visitCastExpression(CastExpression node,
 Void data)

Specified by:

visitCastExpression in interface IAstVisitor<Void,Void>

Overrides:

visitCastExpression in class DepthFirstAstVisitor<Void,Void>

visitBinaryOperatorExpression

public Void visitBinaryOperatorExpression(BinaryOperatorExpression node,
 Void data)

Specified by:

visitBinaryOperatorExpression in interface IAstVisitor<Void,Void>

Overrides:

visitBinaryOperatorExpression in class DepthFirstAstVisitor<Void,Void>

visitInstanceOfExpression

public Void visitInstanceOfExpression(InstanceOfExpression node,
 Void data)

Specified by:

visitInstanceOfExpression in interface IAstVisitor<Void,Void>

Overrides:

visitInstanceOfExpression in class DepthFirstAstVisitor<Void,Void>

visitConditionalExpression

public Void visitConditionalExpression(ConditionalExpression node,
 Void data)

Specified by:

visitConditionalExpression in interface IAstVisitor<Void,Void>

Overrides:

visitConditionalExpression in class DepthFirstAstVisitor<Void,Void>

visitAssignmentExpression

public Void visitAssignmentExpression(AssignmentExpression node,
 Void data)

Specified by:

visitAssignmentExpression in interface IAstVisitor<Void,Void>

Overrides:

visitAssignmentExpression in class DepthFirstAstVisitor<Void,Void>