public Object execute()

in gshell-commands/gshell-file/src/main/java/org/apache/geronimo/gshell/commands/file/FileInfoAction.java [49:127]
68 lines of code
15 McCabe index (conditional complexity)

    public Object execute(final CommandContext context) throws Exception {
        assert context != null;
        IO io = context.getIo();

        FileObject file = resolveFile(context, path);

        io.info("URL: {}", file.getURL());
        io.info("Name: {}", file.getName());
        io.info("BaseName: {}", file.getName().getBaseName());
        io.info("Extension: {}", file.getName().getExtension());
        io.info("Path: {}", file.getName().getPath());
        io.info("Scheme: {}", file.getName().getScheme());
        io.info("URI: {}", file.getName().getURI());
        io.info("Root URI: {}", file.getName().getRootURI());
        io.info("Parent: {}", file.getName().getParent());
        io.info("Type: {}", file.getType());
        io.info("Exists: {}", file.exists());
        io.info("Readable: {}", file.isReadable());
        io.info("Writeable: {}", file.isWriteable());
        io.info("Root path: {}", file.getFileSystem().getRoot().getName().getPath());

        if (file.exists()) {
            FileContent content = file.getContent();
            FileContentInfo contentInfo = content.getContentInfo();
            io.info("Content type: {}", contentInfo.getContentType());
            io.info("Content encoding: {}", contentInfo.getContentEncoding());

            try {
                // noinspection unchecked
                Map<String,Object> attrs = content.getAttributes();
                if (attrs != null && !attrs.isEmpty()) {
                    io.info("Attributes:");
                    for (Map.Entry<String,Object> entry : attrs.entrySet()) {
                        io.info("    {}='{}'", entry.getKey(), entry.getValue());
                    }
                }
            }
            catch (FileSystemException e) {
                io.info("File attributes are NOT supported");
            }

            try {
                Certificate[] certs = content.getCertificates();
                if (certs != null && certs.length != 0) {
                    io.info("Certificate:");
                    for (Certificate cert : certs) {
                        io.info("    {}", cert);
                    }
                }
            }
            catch (FileSystemException e) {
                io.info("File certificates are NOT supported");
            }

            if (file.getType().equals(FileType.FILE)) {
                io.info("Size: {} bytes", content.getSize());
            }
            else if (file.getType().hasChildren() && file.isReadable()) {
                FileObject[] children = file.getChildren();
                io.info("Directory with {} files", children.length);

                for (int iterChildren = 0; iterChildren < children.length; iterChildren++) {
                    io.info("#{}:{}", iterChildren, children[iterChildren].getName());
                    if (iterChildren > 5) {
                        break;
                    }
                }
            }

            io.info("Last modified: {}", DateFormat.getInstance().format(new Date(content.getLastModifiedTime())));
        }
        else {
            io.info("The file does not exist");
        }

        FileObjects.close(file);
        
        return Result.SUCCESS;
    }