TokenStreamRewriter.RewriteOperation

java.lang.Object
- org.antlr.v4.runtime.TokenStreamRewriter.RewriteOperation

Direct Known Subclasses:

TokenStreamRewriter.InsertBeforeOp, TokenStreamRewriter.ReplaceOp

Enclosing class:

TokenStreamRewriter
```
public class TokenStreamRewriter.RewriteOperation
extends java.lang.Object
```

Field Summary

Fields
Modifier and Type	Field	Description
`protected int`	`index`	Token buffer index.
`protected int`	`instructionIndex`	What index into rewrites List are we?
`protected java.lang.Object`	`text`

Constructor Summary

Constructors
Modifier Constructor Description

protected RewriteOperation(int index)

protected RewriteOperation(int index, java.lang.Object text)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`execute(java.lang.StringBuilder buf)`	Execute the rewrite operation by possibly adding to the buffer.
`java.lang.String`	`toString()`

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

- Field Detail
  - instructionIndex
```
protected int instructionIndex
```
    What index into rewrites List are we?
  - index
```
protected int index
```
    Token buffer index.
  - text
```
protected java.lang.Object text
```
- Constructor Detail
  - RewriteOperation
```
protected RewriteOperation(int index)
```
  - RewriteOperation
```
protected RewriteOperation(int index,
                           java.lang.Object text)
```
- Method Detail
  - execute
```
public int execute(java.lang.StringBuilder buf)
```
    Execute the rewrite operation by possibly adding to the buffer. Return the index of the next token to operate on.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object