* <p>
     * If {@link ZipInputStream#closeEntry()} throws an exception, an error message is logged.
     * The exception is not rethrown.
     * </p>
     *
     * @param zis
     *            {@link ZipInputStream}. Must not be {@literal null}.
     * @see ZipInputStream#closeEntry()
     */
    public static void closeEntry(final ZipInputStream zis) {
        assertArgumentNotNull("zis", zis);

    val entry = ZipEntry(entryName)
    entry.time = zipEntryBaseTimestamp
    putNextEntry(entry)
    BufferedInputStream(FileInputStream(sourceFile)).use { inputStream -> inputStream.copyTo(this) }
    closeEntry()
}


fun File.getClassSuperTypes(): Set<String> {
    if (!path.endsWith(".class")) {
        throw IllegalArgumentException("Not a class file: $path")
    }
    inputStream().use {

                    def outputDir = shortName.startsWith('gradle-') ? gradleJars : dependencies
                    def out = new File(outputDir, shortName)
                    Files.copy(zin, out.toPath())
                    zin.closeEntry()
                }
            }
        }
    }

                            jarStream.putNextEntry(JarEntry(entryName))
                            Files.copy(file, jarStream)
                            jarStream.closeEntry()
                            return FileVisitResult.CONTINUE
                        }
                    })
                }
            }
        }
        return sequenceOf(outputPath)
    }

                    handler.processClass(packageName, shortClassName);
                }
            } finally {
                ZipInputStreamUtil.closeEntry(zipInputStream);
            }
        }
    }

    /**
     * Traverses classes contained in the file system.
     *
     * @param dir the base directory

                    @Override
                    public void close() throws IOException {
                        ZipInputStreamUtil.closeEntry(zipInputStream);
                    }
                });
            }
        }
    }

    /**
     * Traverses resources contained in the file system.
     *
     * @param rootDir