1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
import java.io.*; class CleanupPlain { void test() throws Exception { InputStream in = new FileInputStream("in"); try { OutputStream out = new FileOutputStream("out"); try { if (in.markSupported()) { out.flush(); } } finally { if (lombok.Lombok.preventNullAnalysis(out) != null) { out.close(); } } } finally { if (lombok.Lombok.preventNullAnalysis(in) != null) { in.close(); } } } }