org.antlr.runtime.tree
Class TreeRewriter

java.lang.Object
  org.antlr.runtime.BaseRecognizer
      org.antlr.runtime.tree.TreeParser
          org.antlr.runtime.tree.TreeRewriter

public class TreeRewriter
extends TreeParser

Nested Class Summary

static interface

TreeRewriter.fptr

Field Summary

protected TreeAdaptor	originalAdaptor
protected TokenStream	originalTokenStream

Fields inherited from class org.antlr.runtime.tree.TreeParser

DOWN, input, UP

Fields inherited from class org.antlr.runtime.BaseRecognizer

DEFAULT_TOKEN_CHANNEL, HIDDEN, INITIAL_FOLLOW_STACK_SIZE, MEMO_RULE_FAILED, MEMO_RULE_UNKNOWN, NEXT_TOKEN_RULE_NAME, state

Constructor Summary

TreeRewriter(TreeNodeStream input)

TreeRewriter(TreeNodeStream input, RecognizerSharedState state)

Method Summary

java.lang.Object	applyOnce(java.lang.Object t, TreeRewriter.fptr whichRule)
java.lang.Object	applyRepeatedly(java.lang.Object t, TreeRewriter.fptr whichRule)
java.lang.Object	bottomup()
java.lang.Object	downup(java.lang.Object t)
java.lang.Object	topdown()

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

getCurrentInputSymbol, getErrorHeader, getErrorMessage, getMissingSymbol, getSourceName, getTreeNodeStream, matchAny, recoverFromMismatchedToken, reset, setTreeNodeStream, traceIn, traceOut

Methods inherited from class org.antlr.runtime.BaseRecognizer

alreadyParsedRule, beginResync, combineFollows, computeContextSensitiveRuleFOLLOW, computeErrorRecoverySet, consumeUntil, consumeUntil, displayRecognitionError, emitErrorMessage, endResync, failed, getBacktrackingLevel, getGrammarFileName, getNumberOfSyntaxErrors, getRuleInvocationStack, getRuleInvocationStack, getRuleMemoization, getRuleMemoizationCacheSize, getTokenErrorDisplay, getTokenNames, match, memoize, mismatchIsMissingToken, mismatchIsUnwantedToken, pushFollow, recover, recoverFromMismatchedSet, reportError, setBacktrackingLevel, toStrings, traceIn, traceOut

Methods inherited from class java.lang.Object

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

Field Detail

originalTokenStream

protected TokenStream originalTokenStream

originalAdaptor

protected TreeAdaptor originalAdaptor

Constructor Detail

TreeRewriter

public TreeRewriter(TreeNodeStream input)

TreeRewriter

public TreeRewriter(TreeNodeStream input,
                    RecognizerSharedState state)

Method Detail

applyOnce

public java.lang.Object applyOnce(java.lang.Object t,
                                  TreeRewriter.fptr whichRule)

applyRepeatedly

public java.lang.Object applyRepeatedly(java.lang.Object t,
                                        TreeRewriter.fptr whichRule)

downup

public java.lang.Object downup(java.lang.Object t)

topdown

public java.lang.Object topdown()
                         throws RecognitionException

Throws:

RecognitionException

bottomup

public java.lang.Object bottomup()
                          throws RecognitionException

Throws:

RecognitionException