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Eclipse AST中的变量类型

[英]Variable types in Eclipse AST

原文 2012-06-10 07:20:11 9 1 java/ eclipse/ types/ abstract-syntax-tree

I am new to Eclipse AST and I was wondering is it possible to get the type of the variable during the traversal of the tree? 我是Eclipse AST的新手，我想知道在遍历树期间是否可以获取变量的类型？ I read somewhere that it is possible to get it by setting the setResolveBindings. 我读过某个地方，可以通过设置setResolveBindings来获得它。 However, I don't know what needs to be done in visit methods. 但是，我不知道访问方法中需要做什么。 To be concrete, I would like to get the type of the variable when processing the SimpleName visit. 具体来说，我想在处理SimpleName访问时获取变量的类型。

1 个解决方案

resolveTypeBinding() from the Expression class - a superclass of SimpleName and NumberLiteral - will return an ITypeBinding . resolveTypeBinding()从Expression类-的超SimpleName和NumberLiteral -将返回ITypeBinding 。 A method such as getName() will get you the type. 诸如getName()之类的方法将为您提供类型。

独立 Java 应用程序上的 Eclipse AST 变量绑定 - Eclipse AST variable binding on standalone java application

Eclipse JDT AST：检查SimpleName是否为变量标识符 - Eclipse JDT AST: check if SimpleName is a variable identifier

使用Eclipse AST - Using the Eclipse AST

日食搜寻按钮中的AST - AST in search button of eclipse

使用Eclipse AST将元素添加到AST中的特定位置 - Adding element into AST in specific position with Eclipse AST

日食搜索按钮中的AST用法 - AST usage in search button of eclipse

AST eclipse，尝试创建一个InfixExpression - AST eclipse, trying to create an InfixExpression

大规模Eclipse AST Java重构 - Massive Eclipse AST Java Refactoring

AST eclipse，带参数的方法调用 - AST eclipse, method call with arguments

AST eclipse，向MethodInvocation添加参数 - AST eclipse, adding arguments to a MethodInvocation

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