antlr

Class TokenStreamRewriteEngine.RewriteOperation

java.lang.Object

antlr.TokenStreamRewriteEngine.RewriteOperation

Direct Known Subclasses:

TokenStreamRewriteEngine.InsertBeforeOp, TokenStreamRewriteEngine.ReplaceOp

Enclosing class:

TokenStreamRewriteEngine

static class TokenStreamRewriteEngine.RewriteOperation
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected int	index
protected java.lang.String	text

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RewriteOperation(int index, java.lang.String text)

Method Summary

Modifier and Type	Method and Description
int	execute(java.lang.StringBuffer 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

index

protected int index

text

protected java.lang.String text

Constructor Detail

RewriteOperation

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

Method Detail

execute

public int execute(java.lang.StringBuffer 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