Package gudusoft.gsqlparser.nodes
Class TExceptionHandler
Object
gudusoft.gsqlparser.nodes.TParseTreeNode
gudusoft.gsqlparser.nodes.TExceptionHandler
- All Implemented Interfaces:
Visitable,Iterator<TSourceToken>
An exception handler processes a raised exception.
-
Field Summary
Fields inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode
dbvendor, doubleLinkedTokenListToString, nodeActionAppend, nodeActionInsert, nodeActionRemove, nodeActionUnknown, nodeActionUpdate, nodeActionUpdateText, nodeChangeEndToken, nodeChangeStartToken -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidAccept a visitorvoidAccept a visitor to iterate this class and sub-nodes of this classvoiddoParse(TCustomSqlStatement psql, ESqlClause plocation) Analyze the sub-nodes inside this node.A list of exception name which either a predefined exception (such as ZERO_DIVIDE), or a user-defined exception previously declared within the current scope.These associated statements are executed when any exception in thegetExceptionNames()list is raised.getStmts()voidvoidsetExceptionNames(TObjectNameList exceptionNames) voidsetStatements(TStatementList statements) Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode
addAllMyTokensToTokenList, addToTokenChain, appendNewNode, calculateTokenCount, doAppendNewNode, fastSetString, getAnchorNode, getColumnNo, getCommentAfterNode, getCommentBeforeNode, getCompactString, getDummyTag, getEndToken, getEvaluateDatatype, getEvalValue, getGsqlparser, getLineNo, getLocation, getMd5, getNodeStatus, getNodeType, getParentObjectName, getPlainText, getStartToken, getTokenCount, hasNext, init, init, init, init, init, insertAfterAToken, insertNewNodeBeforeMe, isChanged, isTokensInChain, next, refreshAllNodesTokenCount, remove, removeAllMyTokensFromTokenList, removeTokens, removeTokensBetweenNodes, removeTokensBetweenToken, replaceWithNewNode, resetIterator, setAnchorNode, setChanged, setDummyTag, setEndToken, setEndToken, setEndToken, setEndToken, setEndToken, setEndTokenDirectly, setEvaluateDatatype, setEvalValue, setGsqlparser, setIncludingComment, setLocation, setNewSubNode, setNodeStatus, setNodeType, setParent, setPlainText, setStartToken, setStartToken, setStartToken, setStartToken, setStartTokenDirectly, setString, setString2, subNodeInNode, toScript, toString, toString2Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface java.util.Iterator
forEachRemaining
-
Constructor Details
-
TExceptionHandler
public TExceptionHandler()
-
-
Method Details
-
getExceptionNames
A list of exception name which either a predefined exception (such as ZERO_DIVIDE), or a user-defined exception previously declared within the current scope.- Returns:
-
getStmts
-
init
- Overrides:
initin classTParseTreeNode
-
doParse
Description copied from class:TParseTreeNodeAnalyze the sub-nodes inside this node. Such as build the relationship between table and column.- Overrides:
doParsein classTParseTreeNode- Parameters:
psql- SQL statement this node belongs toplocation- SQL clause this node belongs to
-
getStatements
These associated statements are executed when any exception in thegetExceptionNames()list is raised. .- Returns:
-
accept
Description copied from class:TParseTreeNodeAccept a visitor- Specified by:
acceptin interfaceVisitable- Overrides:
acceptin classTParseTreeNode- Parameters:
v- visitor is a descendant class ofTParseTreeVisitor
-
acceptChildren
Description copied from class:TParseTreeNodeAccept a visitor to iterate this class and sub-nodes of this class- Specified by:
acceptChildrenin interfaceVisitable- Overrides:
acceptChildrenin classTParseTreeNode- Parameters:
v- visitor is a descendant class ofTParseTreeVisitor
-
setExceptionNames
-
setStatements
-