antlr
Class TokenStreamRewriteEngine.InsertBeforeOp

java.lang.Object
  extended byantlr.TokenStreamRewriteEngine.RewriteOperation
      extended byantlr.TokenStreamRewriteEngine.InsertBeforeOp
Enclosing class:
TokenStreamRewriteEngine

static class TokenStreamRewriteEngine.InsertBeforeOp
extends TokenStreamRewriteEngine.RewriteOperation


Field Summary
protected  int index
           
protected  java.lang.String text
           
 
Constructor Summary
TokenStreamRewriteEngine.InsertBeforeOp(int index, java.lang.String text)
           
 
Method Summary
 int execute(java.lang.StringBuffer buf)
          Execute the rewrite operation by possibly adding to the buffer.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

index

protected int index

text

protected java.lang.String text
Constructor Detail

TokenStreamRewriteEngine.InsertBeforeOp

public TokenStreamRewriteEngine.InsertBeforeOp(int index,
                                               java.lang.String text)
Method Detail

execute

public int execute(java.lang.StringBuffer buf)
Description copied from class: TokenStreamRewriteEngine.RewriteOperation
Execute the rewrite operation by possibly adding to the buffer. Return the index of the next token to operate on.

Overrides:
execute in class TokenStreamRewriteEngine.RewriteOperation