Examples with IORuntimeException cn.hutool.core.io.IORuntimeException used on opensource projects

Example 76 with IORuntimeException

use of cn.hutool.core.io.IORuntimeException in project hutool by looly.

the class Gzip method gzip.

/**
 * 将普通数据流压缩
 *
 * @return Gzip
 */
public Gzip gzip() {
    try {
        target = (target instanceof GZIPOutputStream) ? (GZIPOutputStream) target : new GZIPOutputStream(target);
        IoUtil.copy(source, target);
        ((GZIPOutputStream) target).finish();
    } catch (IOException e) {
        throw new IORuntimeException(e);
    }
    return this;
}

Example 77 with IORuntimeException

use of cn.hutool.core.io.IORuntimeException in project hutool by looly.

the class ZipReader method get.

/**
 * 获取指定路径的文件流<br>
 * 如果是文件模式，则直接获取Entry对应的流，如果是流模式，则遍历entry后，找到对应流返回
 *
 * @param path 路径
 * @return 文件流
 */
public InputStream get(String path) {
    if (null != this.zipFile) {
        final ZipFile zipFile = this.zipFile;
        final ZipEntry entry = zipFile.getEntry(path);
        if (null != entry) {
            return ZipUtil.getStream(zipFile, entry);
        }
    } else {
        try {
            this.in.reset();
            ZipEntry zipEntry;
            while (null != (zipEntry = in.getNextEntry())) {
                if (zipEntry.getName().equals(path)) {
                    return this.in;
                }
            }
        } catch (IOException e) {
            throw new IORuntimeException(e);
        }
    }
    return null;
}

Example 78 with IORuntimeException

use of cn.hutool.core.io.IORuntimeException in project hutool by looly.

the class Word07Writer method addPicture.

/**
 * 增加图片，单独成段落，增加后图片流关闭
 *
 * @param in       图片流
 * @param picType  图片类型，见Document.PICTURE_TYPE_XXX
 * @param fileName 文件名
 * @param width    宽度
 * @param height   高度
 * @param align    图片的对齐方式
 * @return this
 * @since 5.2.4
 */
public Word07Writer addPicture(InputStream in, PicType picType, String fileName, int width, int height, ParagraphAlignment align) {
    final XWPFParagraph paragraph = doc.createParagraph();
    paragraph.setAlignment(align);
    final XWPFRun run = paragraph.createRun();
    try {
        run.addPicture(in, picType.getValue(), fileName, Units.toEMU(width), Units.toEMU(height));
    } catch (InvalidFormatException e) {
        throw new POIException(e);
    } catch (IOException e) {
        throw new IORuntimeException(e);
    } finally {
        IoUtil.close(in);
    }
    return this;
}

Example 79 with IORuntimeException

use of cn.hutool.core.io.IORuntimeException in project hutool by looly.

the class AioClient method createChannel.

// ------------------------------------------------------------------------------------- Private method start
/**
 * 初始化
 *
 * @param address 地址和端口
 * @param poolSize 线程池大小
 * @return this
 */
private static AsynchronousSocketChannel createChannel(InetSocketAddress address, int poolSize) {
    AsynchronousSocketChannel channel;
    try {
        AsynchronousChannelGroup group = // 
        AsynchronousChannelGroup.withFixedThreadPool(// 默认线程池大小
        poolSize, // 
        ThreadFactoryBuilder.create().setNamePrefix("Huool-socket-").build());
        channel = AsynchronousSocketChannel.open(group);
    } catch (IOException e) {
        throw new IORuntimeException(e);
    }
    try {
        channel.connect(address).get();
    } catch (InterruptedException | ExecutionException e) {
        IoUtil.close(channel);
        throw new SocketRuntimeException(e);
    }
    return channel;
}

Example 80 with IORuntimeException

use of cn.hutool.core.io.IORuntimeException in project hutool by looly.

the class NioServer method init.

/**
 * 初始化
 *
 * @param address 地址和端口
 * @return this
 */
public NioServer init(InetSocketAddress address) {
    try {
        // 打开服务器套接字通道
        this.serverSocketChannel = ServerSocketChannel.open();
        // 设置为非阻塞状态
        this.serverSocketChannel.configureBlocking(false);
        // 绑定端口号
        this.serverSocketChannel.bind(address);
        // 打开一个选择器
        this.selector = Selector.open();
        // 服务器套接字注册到Selector中 并指定Selector监控连接事件
        this.serverSocketChannel.register(selector, SelectionKey.OP_ACCEPT);
    } catch (IOException e) {
        throw new IORuntimeException(e);
    }
    log.debug("Server listen on: [{}]...", address);
    return this;
}