Tree
public class CommonErrorNode extends CommonTree
Modifier and Type | Field | Description |
---|---|---|
IntStream |
input |
|
Token |
start |
|
Token |
stop |
|
RecognitionException |
trappedException |
childIndex, parent, startIndex, stopIndex, token
INVALID_NODE
Constructor | Description |
---|---|
CommonErrorNode(TokenStream input,
Token start,
Token stop,
RecognitionException e) |
Modifier and Type | Method | Description |
---|---|---|
String |
getText() |
|
int |
getType() |
Return a token type; needed for tree parsing
|
boolean |
isNil() |
Indicates the node is a nil node but may still have children, meaning
the tree is a flat list.
|
String |
toString() |
Override to say how a node (not a tree) should look as text
|
addChild, addChildren, createChildrenList, deleteChild, freshenParentAndChildIndexes, freshenParentAndChildIndexes, freshenParentAndChildIndexesDeeply, freshenParentAndChildIndexesDeeply, getAncestor, getAncestors, getChild, getChildCount, getChildren, getFirstChildWithType, hasAncestor, insertChild, replaceChildren, sanityCheckParentAndChildIndexes, sanityCheckParentAndChildIndexes, setChild, toStringTree
dupNode, getCharPositionInLine, getChildIndex, getLine, getParent, getToken, getTokenStartIndex, getTokenStopIndex, setChildIndex, setParent, setTokenStartIndex, setTokenStopIndex, setUnknownTokenBoundaries
public IntStream input
public Token start
public Token stop
public RecognitionException trappedException
public CommonErrorNode(TokenStream input, Token start, Token stop, RecognitionException e)
public boolean isNil()
Tree
isNil
in interface Tree
isNil
in class CommonTree
public int getType()
Tree
getType
in interface Tree
getType
in class CommonTree
public String getText()
getText
in interface Tree
getText
in class CommonTree
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