问题描述
我需要检索一个java文件的SuperClass名称(扩展一个类,我需要该类名)。为了做到这一点,我开始使用ASTParser,但我是新手,所以任何的例子或说明可以是有帮助的。我使用ASTView来理解AST保留java文件结构的方式,但是在尝试visit(),endvisit()函数时我被卡住了。我找不到任何详细的例子。
提前感谢...
在访问者中,覆盖访问(TypeDeclaration node)
然后在节点上调用 getSuperclassType()
。
如果返回 true
解析将继续在类型声明内,否则停止。
I need to retrieve SuperClass name of a java file (which extends a class, i need that class name). In order to do this, I began to use ASTParser but I'm newbie so any example or illustration can be helpful. I use ASTView to comprehend which ways that AST keeps a java file structure but I'm stuck while trying visit(), endvisit() functions. I could not find any detailed example.
Thanks in advance...
You didn't say much of how far you had got already.
In the visitor, override visit(TypeDeclaration node)
and then, on the node, call getSuperclassType()
.
If you return true
the parsing will continue inside the type declaration, otherwise it stops.
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