[英]Obtaining call hierarchy in Eclipse CDT
我正在为Eclipse CDT开发一个插件,我想生成一个函数的调用层次结构。
是否可以自己遍历每个文件的语法树?
CallHierarchy hierarchy = new CallHierarchy();
IJavaSearchScope searchScope = SearchEngine.createWorkspaceScope();
hierarchy.setSearchScope(searchScope);
ArrayList<MethodCall> methodCalls = new ArrayList<MethodCall>();
MethodWrapper[] callerWrapper = hierarchy.getCallerRoots(methods);
ArrayList<MethodWrapper> callsWrapper = new ArrayList<MethodWrapper>();
for (int i = 0; i < callerWrapper.length; i++) {
callsWrapper.addAll(Arrays.asList(callerWrapper[i]
.getCalls(new NullProgressMonitor())));
}
for (int i = 0; i < callsWrapper.size(); i++)
methodCalls.add(callsWrapper.get(i).getMethodCall());
// Now you will get method calls in methodCalls list.
IMember member = methodCalls.get(0).getMember();// you will get one of
// caller method in
// member by this method
这是CDT中用于填充调用层次结构视图的代码的链接: http : //git.eclipse.org/c/cdt/org.eclipse.cdt.git/tree/core/org.eclipse.cdt。 UI / SRC /组织/蚀/ CDT /内部/ UI / callhierarchy / CHQueries.java
看起来很复杂,它的内部(意味着它不是公共API)。 玩得开心。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.