Eclipse插件开发。如何以编程方式设置排除过滤器？

Question

我使用以下代码创建了一个源文件夹：

Folder folder = proj.getFolder("resources");
folder.create(false, true, null);
IPackageFragmentRoot root = jproject.getPackageFragmentRoot(folder);
IClasspathEntry[] oldEntries = jproject.getRawClasspath();
IClasspathEntry[] newEntries = new IClasspathEntry[oldEntries.length + 1];
System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
newEntries[oldEntries.length] = JavaCore.newSourceEntry(root.getPath());
jproject.setRawClasspath(newEntries, null);
i18Resource = folder;

现在我想将**添加到其排除路径中，就像在此对话框中一样：

我该怎么做？

Answer 1

JavaCore.newSourceEntry的变体支持此功能：

public static IClasspathEntry newSourceEntry(IPath path, IPath[] inclusionPatterns,
       IPath[] exclusionPatterns, IPath specificOutputLocation, 
       IClasspathAttribute[] extraAttributes)