Package com.strobel.decompiler.languages.java.analysis

Class ControlFlowGraphBuilder.NodeCreationVisitor

java.lang.Object

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

com.strobel.decompiler.languages.java.analysis.ControlFlowGraphBuilder.NodeCreationVisitor

All Implemented Interfaces:

IAstVisitor<ControlFlowNode,ControlFlowNode>

Enclosing class:

ControlFlowGraphBuilder

final class ControlFlowGraphBuilder.NodeCreationVisitor
extends DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.util.Stack<ControlFlowNode>	breakTargets
(package private) java.util.Stack<ControlFlowNode>	continueTargets
(package private) java.util.Stack<ControlFlowNode>	gotoTargets

Constructor Summary

Constructors

Constructor	Description
NodeCreationVisitor()

Method Summary

Modifier and Type	Method	Description
(package private) ControlFlowEdge	connect(ControlFlowNode from, ControlFlowNode to)
(package private) ControlFlowEdge	connect(ControlFlowNode from, ControlFlowNode to, ControlFlowEdgeType type)
(package private) ControlFlowNode	createConnectedEndNode(Statement statement, ControlFlowNode from)
(package private) ControlFlowNode	handleEmbeddedStatement(Statement embeddedStatement, ControlFlowNode source)
(package private) ControlFlowNode	handleStatementList(AstNodeCollection<Statement> statements, ControlFlowNode source)
ControlFlowNode	visitAssertStatement(AssertStatement node, ControlFlowNode data)
ControlFlowNode	visitBlockStatement(BlockStatement node, ControlFlowNode data)
ControlFlowNode	visitBreakStatement(BreakStatement node, ControlFlowNode data)
protected ControlFlowNode	visitChildren(AstNode node, ControlFlowNode data)
ControlFlowNode	visitContinueStatement(ContinueStatement node, ControlFlowNode data)
ControlFlowNode	visitDoWhileStatement(DoWhileStatement node, ControlFlowNode data)
ControlFlowNode	visitEmptyStatement(EmptyStatement node, ControlFlowNode data)
ControlFlowNode	visitExpressionStatement(ExpressionStatement node, ControlFlowNode data)
ControlFlowNode	visitForEachStatement(ForEachStatement node, ControlFlowNode data)
ControlFlowNode	visitForStatement(ForStatement node, ControlFlowNode data)
ControlFlowNode	visitGotoStatement(GotoStatement node, ControlFlowNode data)
ControlFlowNode	visitIfElseStatement(IfElseStatement node, ControlFlowNode data)
ControlFlowNode	visitLabeledStatement(LabeledStatement node, ControlFlowNode data)
ControlFlowNode	visitLabelStatement(LabelStatement node, ControlFlowNode data)
ControlFlowNode	visitReturnStatement(ReturnStatement node, ControlFlowNode data)
ControlFlowNode	visitSwitchStatement(SwitchStatement node, ControlFlowNode data)
ControlFlowNode	visitSynchronizedStatement(SynchronizedStatement node, ControlFlowNode data)
ControlFlowNode	visitThrowStatement(ThrowStatement node, ControlFlowNode data)
ControlFlowNode	visitTryCatchStatement(TryCatchStatement node, ControlFlowNode data)
ControlFlowNode	visitVariableDeclaration(VariableDeclarationStatement node, ControlFlowNode data)
ControlFlowNode	visitWhileStatement(WhileStatement node, ControlFlowNode data)

Methods inherited from class com.strobel.decompiler.languages.java.ast.DepthFirstAstVisitor

shouldContinue, visitAnnotation, visitAnonymousObjectCreationExpression, visitArrayCreationExpression, visitArrayInitializerExpression, visitArraySpecifier, visitAssignmentExpression, visitBinaryOperatorExpression, visitBytecodeConstant, visitCaseLabel, visitCastExpression, visitCatchClause, visitClassOfExpression, visitComment, visitCompilationUnit, visitComposedType, visitConditionalExpression, visitConstructorDeclaration, visitEnumValueDeclaration, visitFieldDeclaration, visitIdentifier, visitIdentifierExpression, visitImportDeclaration, visitIndexerExpression, visitInitializerBlock, visitInlinedBytecode, visitInstanceOfExpression, visitIntersectionType, visitInvocationExpression, visitJavaTokenNode, visitLambdaExpression, visitLocalTypeDeclarationStatement, visitMemberReferenceExpression, visitMethodDeclaration, visitMethodGroupExpression, visitModuleDeclaration, visitNewLine, visitNullReferenceExpression, visitObjectCreationExpression, visitPackageDeclaration, visitParameterDeclaration, visitParenthesizedExpression, visitPatternPlaceholder, visitPrimitiveExpression, visitSimpleType, visitSuperReferenceExpression, visitSwitchExpression, visitSwitchExpressionArm, visitSwitchSection, visitText, visitThisReferenceExpression, visitTypeDeclaration, visitTypeParameterDeclaration, visitTypeReference, visitUnaryOperatorExpression, visitUnionType, visitVariableInitializer, visitWildcardType

Methods inherited from class java.lang.Object

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

Field Detail

breakTargets

final java.util.Stack<ControlFlowNode> breakTargets

continueTargets

final java.util.Stack<ControlFlowNode> continueTargets

gotoTargets

final java.util.Stack<ControlFlowNode> gotoTargets

Constructor Detail

NodeCreationVisitor

NodeCreationVisitor()

Method Detail

connect

final ControlFlowEdge connect(ControlFlowNode from,
                              ControlFlowNode to)

connect

final ControlFlowEdge connect(ControlFlowNode from,
                              ControlFlowNode to,
                              ControlFlowEdgeType type)

createConnectedEndNode

final ControlFlowNode createConnectedEndNode(Statement statement,
                                             ControlFlowNode from)

handleStatementList

final ControlFlowNode handleStatementList(AstNodeCollection<Statement> statements,
                                          ControlFlowNode source)

visitChildren

protected ControlFlowNode visitChildren(AstNode node,
                                        ControlFlowNode data)

Overrides:

visitChildren in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitBlockStatement

public ControlFlowNode visitBlockStatement(BlockStatement node,
                                           ControlFlowNode data)

Specified by:

visitBlockStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitBlockStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitEmptyStatement

public ControlFlowNode visitEmptyStatement(EmptyStatement node,
                                           ControlFlowNode data)

Specified by:

visitEmptyStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitEmptyStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitLabelStatement

public ControlFlowNode visitLabelStatement(LabelStatement node,
                                           ControlFlowNode data)

Specified by:

visitLabelStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitLabelStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitLabeledStatement

public ControlFlowNode visitLabeledStatement(LabeledStatement node,
                                             ControlFlowNode data)

Specified by:

visitLabeledStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitLabeledStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitVariableDeclaration

public ControlFlowNode visitVariableDeclaration(VariableDeclarationStatement node,
                                                ControlFlowNode data)

Specified by:

visitVariableDeclaration in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitVariableDeclaration in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitExpressionStatement

public ControlFlowNode visitExpressionStatement(ExpressionStatement node,
                                                ControlFlowNode data)

Specified by:

visitExpressionStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitExpressionStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitIfElseStatement

public ControlFlowNode visitIfElseStatement(IfElseStatement node,
                                            ControlFlowNode data)

Specified by:

visitIfElseStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitIfElseStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitAssertStatement

public ControlFlowNode visitAssertStatement(AssertStatement node,
                                            ControlFlowNode data)

Specified by:

visitAssertStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitAssertStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitSwitchStatement

public ControlFlowNode visitSwitchStatement(SwitchStatement node,
                                            ControlFlowNode data)

Specified by:

visitSwitchStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitSwitchStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitWhileStatement

public ControlFlowNode visitWhileStatement(WhileStatement node,
                                           ControlFlowNode data)

Specified by:

visitWhileStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitWhileStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitDoWhileStatement

public ControlFlowNode visitDoWhileStatement(DoWhileStatement node,
                                             ControlFlowNode data)

Specified by:

visitDoWhileStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitDoWhileStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitForStatement

public ControlFlowNode visitForStatement(ForStatement node,
                                         ControlFlowNode data)

Specified by:

visitForStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitForStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

handleEmbeddedStatement

final ControlFlowNode handleEmbeddedStatement(Statement embeddedStatement,
                                              ControlFlowNode source)

visitForEachStatement

public ControlFlowNode visitForEachStatement(ForEachStatement node,
                                             ControlFlowNode data)

Specified by:

visitForEachStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitForEachStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitGotoStatement

public ControlFlowNode visitGotoStatement(GotoStatement node,
                                          ControlFlowNode data)

Specified by:

visitGotoStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitGotoStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitBreakStatement

public ControlFlowNode visitBreakStatement(BreakStatement node,
                                           ControlFlowNode data)

Specified by:

visitBreakStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitBreakStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitContinueStatement

public ControlFlowNode visitContinueStatement(ContinueStatement node,
                                              ControlFlowNode data)

Specified by:

visitContinueStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitContinueStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitReturnStatement

public ControlFlowNode visitReturnStatement(ReturnStatement node,
                                            ControlFlowNode data)

Specified by:

visitReturnStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitReturnStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitThrowStatement

public ControlFlowNode visitThrowStatement(ThrowStatement node,
                                           ControlFlowNode data)

Specified by:

visitThrowStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitThrowStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitTryCatchStatement

public ControlFlowNode visitTryCatchStatement(TryCatchStatement node,
                                              ControlFlowNode data)

Specified by:

visitTryCatchStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitTryCatchStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>

visitSynchronizedStatement

public ControlFlowNode visitSynchronizedStatement(SynchronizedStatement node,
                                                  ControlFlowNode data)

Specified by:

visitSynchronizedStatement in interface IAstVisitor<ControlFlowNode,ControlFlowNode>

Overrides:

visitSynchronizedStatement in class DepthFirstAstVisitor<ControlFlowNode,ControlFlowNode>