public static int getGroupId()

in src/main/org/apache/ant/compress/util/EntryHelper.java [113:141]

• 28 lines of code
• 9 McCabe index (conditional complexity)

    public static int getGroupId(ArchiveEntry entry) {
        if (entry == null) {
            throw new IllegalArgumentException("entry must not be null.");
        }

        if (entry instanceof ArArchiveEntry) {
            return ((ArArchiveEntry) entry).getGroupId();
        }
        if (entry instanceof ArjArchiveEntry) {
            return UNKNOWN_ID;
        }
        if (entry instanceof CpioArchiveEntry) {
            return (int) ((CpioArchiveEntry) entry).getGID();
        }
        if (entry instanceof SevenZArchiveEntry) {
            return UNKNOWN_ID;
        }
        if (entry instanceof TarArchiveEntry) {
            return ((TarArchiveEntry) entry).getGroupId();
        }
        if (entry instanceof ZipArchiveEntry) {
            return UNKNOWN_ID;
        }
        if (entry instanceof DumpArchiveEntry) {
            return (int) ((DumpArchiveEntry) entry).getGroupId();
        }
        throw new BuildException("archive entry " + entry.getClass()
                                 + " is not supported.");
    }