java.lang.Object
- EDU.purdue.cs.bloat.tree.TreeVisitor
- - EDU.purdue.cs.bloat.tree.ReplaceVisitor

```
public class ReplaceVisitor
extends TreeVisitor
```
ReplaceVisitor traverses a tree and replaces each occurrence of one Node with another Node.

Field Summary
- Fields inherited from class EDU.purdue.cs.bloat.tree.TreeVisitor
  FORWARD, REVERSE

Constructor Summary

Constructors
Constructor Description

ReplaceVisitor(Node from, Node to)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`visitAddressStoreStmt(AddressStoreStmt stmt)`
`void`	`visitArithExpr(ArithExpr expr)`
`void`	`visitArrayLengthExpr(ArrayLengthExpr expr)`
`void`	`visitArrayRefExpr(ArrayRefExpr expr)`
`void`	`visitCallMethodExpr(CallMethodExpr expr)`
`void`	`visitCallStaticExpr(CallStaticExpr expr)`
`void`	`visitCastExpr(CastExpr expr)`
`void`	`visitCatchExpr(CatchExpr expr)`
`void`	`visitConstantExpr(ConstantExpr expr)`
`void`	`visitDefExpr(DefExpr expr)`
`void`	`visitExprStmt(ExprStmt stmt)`
`void`	`visitFieldExpr(FieldExpr expr)`
`void`	`visitGotoStmt(GotoStmt stmt)`
`void`	`visitIfCmpStmt(IfCmpStmt stmt)`
`void`	`visitIfZeroStmt(IfZeroStmt stmt)`
`void`	`visitInitStmt(InitStmt stmt)`
`void`	`visitInstanceOfExpr(InstanceOfExpr expr)`
`void`	`visitLocalExpr(LocalExpr expr)`
`void`	`visitMonitorStmt(MonitorStmt stmt)`
`void`	`visitNegExpr(NegExpr expr)`
`void`	`visitNewArrayExpr(NewArrayExpr expr)`
`void`	`visitNewExpr(NewExpr expr)`
`void`	`visitNewMultiArrayExpr(NewMultiArrayExpr expr)`
`void`	`visitPhiCatchStmt(PhiCatchStmt stmt)`
`void`	`visitPhiJoinStmt(PhiJoinStmt stmt)`
`void`	`visitRCExpr(RCExpr expr)`
`void`	`visitRetStmt(RetStmt stmt)`
`void`	`visitReturnAddressExpr(ReturnAddressExpr expr)`
`void`	`visitReturnExprStmt(ReturnExprStmt stmt)`
`void`	`visitReturnStmt(ReturnStmt stmt)`
`void`	`visitSCStmt(SCStmt stmt)`
`void`	`visitShiftExpr(ShiftExpr expr)`
`void`	`visitSRStmt(SRStmt stmt)`
`void`	`visitStackExpr(StackExpr expr)`
`void`	`visitStackManipStmt(StackManipStmt stmt)`
`void`	`visitStaticFieldExpr(StaticFieldExpr expr)`
`void`	`visitStoreExpr(StoreExpr expr)`
`void`	`visitSwitchStmt(SwitchStmt stmt)`
`void`	`visitThrowStmt(ThrowStmt stmt)`
`void`	`visitTree(Tree tree)`
`void`	`visitUCExpr(UCExpr expr)`
`void`	`visitZeroCheckExpr(ZeroCheckExpr expr)`

Methods inherited from class EDU.purdue.cs.bloat.tree.TreeVisitor
direction, forward, prune, reverse, setPrune, visitBlock, visitCallExpr, visitCheckExpr, visitExpr, visitFlowGraph, visitIfStmt, visitJsrStmt, visitLabelStmt, visitMemExpr, visitMemRefExpr, visitNode, visitPhiStmt, visitStmt, visitVarExpr

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ReplaceVisitor
```
public ReplaceVisitor(Node from,
                      Node to)
```
    Constructor.
    
    Parameters:
    
    from - The "old" Node.
    
    to - The "new" Node.
- Method Detail
  - visitTree
```
public void visitTree(Tree tree)
```
    Overrides:
    
    visitTree in class TreeVisitor
  - visitExprStmt
```
public void visitExprStmt(ExprStmt stmt)
```
    Overrides:
    
    visitExprStmt in class TreeVisitor
  - visitInitStmt
```
public void visitInitStmt(InitStmt stmt)
```
    Overrides:
    
    visitInitStmt in class TreeVisitor
  - visitGotoStmt
```
public void visitGotoStmt(GotoStmt stmt)
```
    Overrides:
    
    visitGotoStmt in class TreeVisitor
  - visitMonitorStmt
```
public void visitMonitorStmt(MonitorStmt stmt)
```
    Overrides:
    
    visitMonitorStmt in class TreeVisitor
  - visitStackManipStmt
```
public void visitStackManipStmt(StackManipStmt stmt)
```
    Overrides:
    
    visitStackManipStmt in class TreeVisitor
  - visitCatchExpr
```
public void visitCatchExpr(CatchExpr expr)
```
    Overrides:
    
    visitCatchExpr in class TreeVisitor
  - visitPhiJoinStmt
```
public void visitPhiJoinStmt(PhiJoinStmt stmt)
```
    Overrides:
    
    visitPhiJoinStmt in class TreeVisitor
  - visitPhiCatchStmt
```
public void visitPhiCatchStmt(PhiCatchStmt stmt)
```
    Overrides:
    
    visitPhiCatchStmt in class TreeVisitor
  - visitRetStmt
```
public void visitRetStmt(RetStmt stmt)
```
    Overrides:
    
    visitRetStmt in class TreeVisitor
  - visitReturnExprStmt
```
public void visitReturnExprStmt(ReturnExprStmt stmt)
```
    Overrides:
    
    visitReturnExprStmt in class TreeVisitor
  - visitReturnStmt
```
public void visitReturnStmt(ReturnStmt stmt)
```
    Overrides:
    
    visitReturnStmt in class TreeVisitor
  - visitAddressStoreStmt
```
public void visitAddressStoreStmt(AddressStoreStmt stmt)
```
    Overrides:
    
    visitAddressStoreStmt in class TreeVisitor
  - visitStoreExpr
```
public void visitStoreExpr(StoreExpr expr)
```
    Overrides:
    
    visitStoreExpr in class TreeVisitor
  - visitSwitchStmt
```
public void visitSwitchStmt(SwitchStmt stmt)
```
    Overrides:
    
    visitSwitchStmt in class TreeVisitor
  - visitThrowStmt
```
public void visitThrowStmt(ThrowStmt stmt)
```
    Overrides:
    
    visitThrowStmt in class TreeVisitor
  - visitSCStmt
```
public void visitSCStmt(SCStmt stmt)
```
    Overrides:
    
    visitSCStmt in class TreeVisitor
  - visitSRStmt
```
public void visitSRStmt(SRStmt stmt)
```
    Overrides:
    
    visitSRStmt in class TreeVisitor
  - visitDefExpr
```
public void visitDefExpr(DefExpr expr)
```
    Overrides:
    
    visitDefExpr in class TreeVisitor
  - visitArrayLengthExpr
```
public void visitArrayLengthExpr(ArrayLengthExpr expr)
```
    Overrides:
    
    visitArrayLengthExpr in class TreeVisitor
  - visitArithExpr
```
public void visitArithExpr(ArithExpr expr)
```
    Overrides:
    
    visitArithExpr in class TreeVisitor
  - visitArrayRefExpr
```
public void visitArrayRefExpr(ArrayRefExpr expr)
```
    Overrides:
    
    visitArrayRefExpr in class TreeVisitor
  - visitCallMethodExpr
```
public void visitCallMethodExpr(CallMethodExpr expr)
```
    Overrides:
    
    visitCallMethodExpr in class TreeVisitor
  - visitCallStaticExpr
```
public void visitCallStaticExpr(CallStaticExpr expr)
```
    Overrides:
    
    visitCallStaticExpr in class TreeVisitor
  - visitCastExpr
```
public void visitCastExpr(CastExpr expr)
```
    Overrides:
    
    visitCastExpr in class TreeVisitor
  - visitConstantExpr
```
public void visitConstantExpr(ConstantExpr expr)
```
    Overrides:
    
    visitConstantExpr in class TreeVisitor
  - visitFieldExpr
```
public void visitFieldExpr(FieldExpr expr)
```
    Overrides:
    
    visitFieldExpr in class TreeVisitor
  - visitInstanceOfExpr
```
public void visitInstanceOfExpr(InstanceOfExpr expr)
```
    Overrides:
    
    visitInstanceOfExpr in class TreeVisitor
  - visitLocalExpr
```
public void visitLocalExpr(LocalExpr expr)
```
    Overrides:
    
    visitLocalExpr in class TreeVisitor
  - visitNegExpr
```
public void visitNegExpr(NegExpr expr)
```
    Overrides:
    
    visitNegExpr in class TreeVisitor
  - visitNewArrayExpr
```
public void visitNewArrayExpr(NewArrayExpr expr)
```
    Overrides:
    
    visitNewArrayExpr in class TreeVisitor
  - visitNewExpr
```
public void visitNewExpr(NewExpr expr)
```
    Overrides:
    
    visitNewExpr in class TreeVisitor
  - visitNewMultiArrayExpr
```
public void visitNewMultiArrayExpr(NewMultiArrayExpr expr)
```
    Overrides:
    
    visitNewMultiArrayExpr in class TreeVisitor
  - visitIfZeroStmt
```
public void visitIfZeroStmt(IfZeroStmt stmt)
```
    Overrides:
    
    visitIfZeroStmt in class TreeVisitor
  - visitIfCmpStmt
```
public void visitIfCmpStmt(IfCmpStmt stmt)
```
    Overrides:
    
    visitIfCmpStmt in class TreeVisitor
  - visitReturnAddressExpr
```
public void visitReturnAddressExpr(ReturnAddressExpr expr)
```
    Overrides:
    
    visitReturnAddressExpr in class TreeVisitor
  - visitShiftExpr
```
public void visitShiftExpr(ShiftExpr expr)
```
    Overrides:
    
    visitShiftExpr in class TreeVisitor
  - visitZeroCheckExpr
```
public void visitZeroCheckExpr(ZeroCheckExpr expr)
```
    Overrides:
    
    visitZeroCheckExpr in class TreeVisitor
  - visitRCExpr
```
public void visitRCExpr(RCExpr expr)
```
    Overrides:
    
    visitRCExpr in class TreeVisitor
  - visitUCExpr
```
public void visitUCExpr(UCExpr expr)
```
    Overrides:
    
    visitUCExpr in class TreeVisitor
  - visitStackExpr
```
public void visitStackExpr(StackExpr expr)
```
    Overrides:
    
    visitStackExpr in class TreeVisitor
  - visitStaticFieldExpr
```
public void visitStaticFieldExpr(StaticFieldExpr expr)
```
    Overrides:
    
    visitStaticFieldExpr in class TreeVisitor

Class ReplaceVisitor

Field Summary

Fields inherited from class EDU.purdue.cs.bloat.tree.TreeVisitor

Constructor Summary

Method Summary

Methods inherited from class EDU.purdue.cs.bloat.tree.TreeVisitor

Methods inherited from class java.lang.Object

Constructor Detail

ReplaceVisitor

Method Detail

visitTree

visitExprStmt

visitInitStmt

visitGotoStmt

visitMonitorStmt

visitStackManipStmt

visitCatchExpr

visitPhiJoinStmt

visitPhiCatchStmt

visitRetStmt

visitReturnExprStmt

visitReturnStmt

visitAddressStoreStmt

visitStoreExpr

visitSwitchStmt

visitThrowStmt

visitSCStmt

visitSRStmt

visitDefExpr

visitArrayLengthExpr

visitArithExpr

visitArrayRefExpr

visitCallMethodExpr

visitCallStaticExpr

visitCastExpr

visitConstantExpr

visitFieldExpr

visitInstanceOfExpr

visitLocalExpr

visitNegExpr

visitNewArrayExpr

visitNewExpr

visitNewMultiArrayExpr

visitIfZeroStmt

visitIfCmpStmt

visitReturnAddressExpr

visitShiftExpr

visitZeroCheckExpr

visitRCExpr

visitUCExpr

visitStackExpr

visitStaticFieldExpr