org.activiti.engine.impl.juel
类 Parser.ExtensionHandler
java.lang.Object
org.activiti.engine.impl.juel.Parser.ExtensionHandler
- 包容类:
- Parser
public abstract static class Parser.ExtensionHandler
- extends Object
Provide limited support for syntax extensions.
从类 java.lang.Object 继承的方法 |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Parser.ExtensionHandler
public Parser.ExtensionHandler(Parser.ExtensionPoint point)
getExtensionPoint
public Parser.ExtensionPoint getExtensionPoint()
- 返回:
- the extension point specifying where this syntax extension is active
createAstNode
public abstract AstNode createAstNode(AstNode... children)
- Called by the parser if it handles a extended token associated with this handler
at the appropriate extension point.
- 参数:
children
-
- 返回:
- abstract syntax tree node
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