JDT：从JavaProject中获取编译单元(ICompilationUnit)

IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();

IProject project = root.getProject("test");

try {

project.open(null /* IProgressMonitor */);

} catch (CoreException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

IJavaProject javaProject = JavaCore.create(project);

IType lwType = null;

try {

lwType = javaProject.findType("net.chenxs.Test");//注意这里

} catch (JavaModelException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

     ICompilationUnit lwCompilationUnit = lwType.getCompilationUnit();

    //do something

注：获取了net.chenxs.Test类所代表的编译单元。