Package com.strobel.decompiler.languages.java.ast.transforms

Class BreakTargetRelocation

java.lang.Object

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

com.strobel.decompiler.languages.java.ast.ContextTrackingVisitor<java.lang.Void>

com.strobel.decompiler.languages.java.ast.transforms.BreakTargetRelocation

All Implemented Interfaces:

IAstVisitor<java.lang.Void,java.lang.Void>, IAstTransform

public final class BreakTargetRelocation
extends ContextTrackingVisitor<java.lang.Void>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	BreakTargetRelocation.AssessForLoopResult
private static class	BreakTargetRelocation.LabelInfo

Field Summary

Fields inherited from class com.strobel.decompiler.languages.java.ast.ContextTrackingVisitor

context

Constructor Summary

Constructors

Constructor	Description
BreakTargetRelocation(DecompilerContext context)

Method Summary

Modifier and Type	Method	Description
private BreakTargetRelocation.AssessForLoopResult	assessForLoop(AstNode commonAncestor, java.util.List<java.util.Stack<AstNode>> paths, LabelStatement label, java.util.List<GotoStatement> statements)
private java.util.Stack<AstNode>	buildPath(AstNode node)
private boolean	convertToContinue(BlockStatement parent, BreakTargetRelocation.LabelInfo labelInfo, java.util.List<java.util.Stack<AstNode>> paths)
private Statement	findLowestCommonAncestor(java.util.List<java.util.Stack<AstNode>> paths)
private BlockStatement	findLowestCommonAncestorBlock(java.util.List<java.util.Stack<AstNode>> paths)
private static boolean	lookAhead(AstNode start, java.util.Set<AstNode> targets)
private static boolean	lookBehind(AstNode start, java.util.Set<AstNode> targets)
private void	rebuildPaths(java.util.List<java.util.Stack<AstNode>> paths, BreakTargetRelocation.LabelInfo labelInfo)
private void	run(BreakTargetRelocation.LabelInfo labelInfo)
private void	runForMethod(AstNode node)
java.lang.Void	visitConstructorDeclaration(ConstructorDeclaration node, java.lang.Void p)
protected java.lang.Void	visitMethodDeclarationOverride(MethodDeclaration node, java.lang.Void p)

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

inConstructor, inMethod, inStaticInitializer, makeType, makeType, resolver, run, visitMethodDeclaration, visitTypeDeclaration, visitTypeDeclarationOverride

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

BreakTargetRelocation

public BreakTargetRelocation(DecompilerContext context)

Method Detail

visitMethodDeclarationOverride

protected java.lang.Void visitMethodDeclarationOverride(MethodDeclaration node,
                                                        java.lang.Void p)

Overrides:

visitMethodDeclarationOverride in class ContextTrackingVisitor<java.lang.Void>

visitConstructorDeclaration

public java.lang.Void visitConstructorDeclaration(ConstructorDeclaration node,
                                                  java.lang.Void p)

Specified by:

visitConstructorDeclaration in interface IAstVisitor<java.lang.Void,java.lang.Void>

Overrides:

visitConstructorDeclaration in class ContextTrackingVisitor<java.lang.Void>

runForMethod

private void runForMethod(AstNode node)

run

private void run(BreakTargetRelocation.LabelInfo labelInfo)

rebuildPaths

private void rebuildPaths(java.util.List<java.util.Stack<AstNode>> paths,
                          BreakTargetRelocation.LabelInfo labelInfo)

convertToContinue

private boolean convertToContinue(BlockStatement parent,
                                  BreakTargetRelocation.LabelInfo labelInfo,
                                  java.util.List<java.util.Stack<AstNode>> paths)

assessForLoop

private BreakTargetRelocation.AssessForLoopResult assessForLoop(AstNode commonAncestor,
                                                                java.util.List<java.util.Stack<AstNode>> paths,
                                                                LabelStatement label,
                                                                java.util.List<GotoStatement> statements)

lookAhead

private static boolean lookAhead(AstNode start,
                                 java.util.Set<AstNode> targets)

lookBehind

private static boolean lookBehind(AstNode start,
                                  java.util.Set<AstNode> targets)

findLowestCommonAncestorBlock

private BlockStatement findLowestCommonAncestorBlock(java.util.List<java.util.Stack<AstNode>> paths)

findLowestCommonAncestor

private Statement findLowestCommonAncestor(java.util.List<java.util.Stack<AstNode>> paths)

buildPath

private java.util.Stack<AstNode> buildPath(AstNode node)