| java.lang.Object
 org.antlr.runtime.debug.DebugTreeAdaptor
| DebugTreeAdaptor | | public class DebugTreeAdaptor implements TreeAdaptor(Code) | | A TreeAdaptor proxy that fires debugging events to a DebugEventListener
delegate and uses the TreeAdaptor delegate to do the actual work. All
AST events are triggered by this adaptor; no code gen changes are needed
in generated rules. Debugging events are triggered *after* invoking
tree adaptor routines.
Trees created with actions in rewrite actions like "-> ^(ADD {foo} {bar})"
cannot be tracked as they might not use the adaptor to create foo, bar.
The debug listener has to deal with tree node IDs for which it did
not see a createNode event. A single node is sufficient even
if it represents a whole tree.
|
| Method Summary | |
| public void | addChild(Object t, Object child)
| | public void | addChild(Object t, Token child)
| | public Object | becomeRoot(Object newRoot, Object oldRoot)
| | public Object | becomeRoot(Token newRoot, Object oldRoot)
| | public Object | create(Token payload)
| | public Object | create(int tokenType, Token fromToken)
| | public Object | create(int tokenType, Token fromToken, String text)
| | public Object | create(int tokenType, String text)
| | public Object | dupNode(Object treeNode)
| | public Object | dupTree(Object tree)
| | public Object | getChild(Object t, int i)
| | public int | getChildCount(Object t)
| | public DebugEventListener | getDebugEventListener()
| | public String | getText(Object t)
| | public Token | getToken(Object t)
| | public int | getTokenStartIndex(Object t)
| | public int | getTokenStopIndex(Object t)
| | public TreeAdaptor | getTreeAdaptor()
| | public int | getType(Object t)
| | public int | getUniqueID(Object node)
| | public boolean | isNil(Object tree)
| | public Object | nil()
| | public Object | rulePostProcessing(Object root)
| | public void | setDebugEventListener(DebugEventListener dbg)
| | public void | setText(Object t, String text)
| | public void | setTokenBoundaries(Object t, Token startToken, Token stopToken)
| | public void | setType(Object t, int type)
|
| getTokenStartIndex | | public int getTokenStartIndex(Object t)(Code) | | |
| getTokenStopIndex | | public int getTokenStopIndex(Object t)(Code) | | |
|
|