本文整理汇总了Java中com.sun.tools.javac.tree.TreeInfo.declarationFor方法的典型用法代码示例。如果您正苦于以下问题：Java TreeInfo.declarationFor方法的具体用法？Java TreeInfo.declarationFor怎么用？Java TreeInfo.declarationFor使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.sun.tools.javac.tree.TreeInfo的用法示例。
在下文中一共展示了TreeInfo.declarationFor方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getTreeAndTopLevel
import com.sun.tools.javac.tree.TreeInfo; //导入方法依赖的package包/类
/**
* Returns the tree node and compilation unit corresponding to this
* element, or null if they can't be found.
*/
private Pair<JCTree, JCCompilationUnit> getTreeAndTopLevel(Element e) {
Symbol sym = cast(Symbol.class, e);
Env<AttrContext> enterEnv = getEnterEnv(sym);
if (enterEnv == null)
return null;
JCTree tree = TreeInfo.declarationFor(sym, enterEnv.tree);
if (tree == null || enterEnv.toplevel == null)
return null;
return new Pair<JCTree,JCCompilationUnit>(tree, enterEnv.toplevel);
}
示例2: getTreeAndTopLevel
import com.sun.tools.javac.tree.TreeInfo; //导入方法依赖的package包/类
/**
* Returns the tree node and compilation unit corresponding to this
* element, or null if they can't be found.
*/
private Pair<JCTree, JCCompilationUnit> getTreeAndTopLevel(Element e) {
Symbol sym = cast(Symbol.class, e);
Env<AttrContext> enterEnv = getEnterEnv(sym);
if (enterEnv == null)
return null;
JCTree tree = TreeInfo.declarationFor(sym, enterEnv.tree);
if (tree == null || enterEnv.toplevel == null)
return null;
return new Pair<>(tree, enterEnv.toplevel);
}