如何在JDT TypeHierarchy中设置region（= Java元素集）参数？

http://www.google.com/url?sa=t & RCT = j的& Q = jdt_fundamentals &源=幅& CD = 1 & VED = 0CDIQFjAA & URL = HTTP％3A％2F％2Fwww.eclipsecon。有机％2F2008％2Fsub％2Fattachments％2FJDT_fundamentals.ppt“> JDT教程的示例代码来获得使用JDT类型层次结构。如何在JDT TypeHierarchy中设置region（= Java元素集）参数？

enter image description here

如何设置的区域（=设置Java元素的）参数？当我有代码A有子类B和超类C.如何设置区域？

来源

2013-01-19 prosseek

此代码，我得到了暗示从this site工作正常。

IRegion region = JavaCore.newRegion(); 
for (IJavaElement i : javaProject.getPackageFragmentRoots()) 
{ 
    String elementName = i.getElementName(); 
    if (!elementName.endsWith("jar") && !elementName.endsWith("zip")) 
     region.add(i); 
    } 

    NullProgressMonitor progressMonitor = new NullProgressMonitor(); 

    // for getting a class hierarchy for type 
    ITypeHierarchy typeHierarchy= type.newTypeHierarchy(progressMonitor); 
    // for getting all the class hierarchies of the region in the project 
    ITypeHierarchy typeHierarchy= javaProject.newTypeHierarchy(region, progressMonitor); 
}

来源

2013-01-20 04:00:07 prosseek

阅读IRegion Javadocs和Using Eclipse's JDT, how does one get an IType from a class name?后，我得到的印象，你应该能够创建一个区域是这样的：

final IJavaProject project = ...; 
final IProgressMonitor monitor = ...; 
final IRegion region = JavaCore.newRegion(); 
region.add(project.findType("some.packagename.B")); 
final ITypeHierarchy typeHierarchy = project.newTypeHierarchy(region, monitor);

来源

2013-01-20 00:16:38

如何在JDT TypeHierarchy中设置region（= Java元素集）参数？

回答

相关问题