org.jactr.io.antlr3.misc
Class DetailedCommonTreeAdaptor

java.lang.Object
  org.antlr.runtime.tree.BaseTreeAdaptor
      org.antlr.runtime.tree.CommonTreeAdaptor
          org.jactr.io.antlr3.misc.DetailedCommonTreeAdaptor

All Implemented Interfaces:

org.antlr.runtime.tree.TreeAdaptor

public class DetailedCommonTreeAdaptor
extends org.antlr.runtime.tree.CommonTreeAdaptor

We override this to compensate for the fact that createToken(Token oldToken) doesn't snag byte offsets. only copies

Author:

developer

Constructor Summary

DetailedCommonTreeAdaptor()

DetailedCommonTreeAdaptor(IModelParser parser)

Method Summary

java.lang.Object	create(org.antlr.runtime.Token payload)
org.antlr.runtime.Token	createToken(org.antlr.runtime.Token fromToken)
void	setTokenBoundaries(java.lang.Object tree, org.antlr.runtime.Token one, org.antlr.runtime.Token two) since we can't gain access to the post processing of trees in the parser in order to call the tree trackers, we do it here.

Methods inherited from class org.antlr.runtime.tree.CommonTreeAdaptor

createToken, dupNode, getChild, getChildCount, getText, getToken, getTokenStartIndex, getTokenStopIndex, getType

Methods inherited from class org.antlr.runtime.tree.BaseTreeAdaptor

addChild, becomeRoot, becomeRoot, create, create, create, dupTree, getUniqueID, isNil, nil, rulePostProcessing, setText, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

DetailedCommonTreeAdaptor

public DetailedCommonTreeAdaptor()

DetailedCommonTreeAdaptor

public DetailedCommonTreeAdaptor(IModelParser parser)

Method Detail

create

public java.lang.Object create(org.antlr.runtime.Token payload)

Specified by:

create in interface org.antlr.runtime.tree.TreeAdaptor

Overrides:

create in class org.antlr.runtime.tree.CommonTreeAdaptor

createToken

public org.antlr.runtime.Token createToken(org.antlr.runtime.Token fromToken)

Overrides:

createToken in class org.antlr.runtime.tree.CommonTreeAdaptor

setTokenBoundaries

public void setTokenBoundaries(java.lang.Object tree,
                               org.antlr.runtime.Token one,
                               org.antlr.runtime.Token two)

since we can't gain access to the post processing of trees in the parser in order to call the tree trackers, we do it here. this is called at the end of all tree assemblies

Specified by:

setTokenBoundaries in interface org.antlr.runtime.tree.TreeAdaptor

Overrides:

setTokenBoundaries in class org.antlr.runtime.tree.CommonTreeAdaptor

See Also:

CommonTreeAdaptor.setTokenBoundaries(java.lang.Object, org.antlr.runtime.Token, org.antlr.runtime.Token)