(f func(w string)) { d.wordHandler = append(d.wordHandler, f) } func (d *DataHandler) Load() {...:= new(DataHandler) stopwordsFilter := new(StopWordFilter) counter := new(WordsCounter)...framework.Reg(dataHandler.Load, "load") framework.Reg(stopwordsFilter.Load, "load") framework.Reg...(counter.Load, "load") dataHandler.RegFilter(stopwordsFilter.IsStopWord) dataHandler.RegWordHandler...(counter.Count) framework.Reg(dataHandler.Run, "work") framework.Reg(counter.PrintAll, "end"
dataHandler; protected Dispatcher dispatcher; private volatile boolean stop = true; ...* the dataHandler to set */ public void setDataHandler(DataHandler dataHandler...) { this.dataHandler = dataHandler; } /** * @param dispatcher *...getDataHandler() { return this.dataHandler; } public PumaTaskStateEntity getTaskState...、dispatcher等属性;其start方法执行parser、dataHandler、dispatcher的start方法及doStart方法;其stop方法执行parser、dataHandler、
ServerBootstrap server; NioEventLoopGroup bossGroup; NioEventLoopGroup workGroup; class DataHandler...extends ChannelInboundHandlerAdapter { private Channel channel; public DataHandler...) throws Exception { socketChannel.pipeline().addLast("serverHandler", new DataHandler...socketChannel) throws Exception { socketChannel.pipeline().addLast("clientHandler", new DataHandler
dataHandler; protected Dispatcher dispatcher; private volatile boolean stop = true; protected...* the dataHandler to set */ public void setDataHandler(DataHandler dataHandler...) { this.dataHandler = dataHandler; } /** * @param dispatcher *...getDataHandler() { return this.dataHandler; } public PumaTaskStateEntity getTaskState...、dispatcher等属性;其start方法执行parser、dataHandler、dispatcher的start方法及doStart方法;其stop方法执行parser、dataHandler、
cn.wz.util; import java.io.FileOutputStream; import java.util.Properties; import javax.activation.DataHandler...dh = new DataHandler(new FileDataSource(photoSrc));// 需要修改 image.setDataHandler(dh); image.setContentID...dh = new DataHandler(new FileDataSource(photoSrc));// 需要修改 attach.setDataHandler(dh); attach.setFileName...dh = new DataHandler(new FileDataSource(fileList.get(0))); attach.setDataHandler(dh); attach.setFileName...(dh.getName()); // 附件2 MimeBodyPart attach2 = new MimeBodyPart(); DataHandler dh2 = new DataHandler
from sjvisualizer import Canvas from sjvisualizer import DataHandler from sjvisualizer import BarRace...加载颜色配置文件 with open('colors/colors.json') as f: colors = json.load(f) # 加载数据源 df = DataHandler.DataHandler...from sjvisualizer import Canvas from sjvisualizer import DataHandler from sjvisualizer import PieRace...fps # 加载颜色配置文件 with open('colors/colors.json') as f: colors = json.load(f) df = DataHandler.DataHandler...fps # 加载颜色配置文件 with open('colors/colors.json') as f: colors = json.load(f) df = DataHandler.DataHandler
EmailSender类 import java.io.File; import java.util.Date; import java.util.Properties; import javax.activation.DataHandler...throws MessagingException{ FileDataSource fileDataSource = new FileDataSource(new File(filePath)); DataHandler...dataHandler = new DataHandler(fileDataSource); MimeBodyPart mimeBodyPart = new MimeBodyPart(); mimeBodyPart.setDataHandler...(dataHandler); mimeBodyPart.setFileName(fileDataSource.getName()); this.multipart.addBodyPart(mimeBodyPart
本文链接:https://blog.csdn.net/luo4105/article/details/69938342 新建ImgData类,存放文件javabean DataHandler:使用这个类型存放文件...XmlAccessType.FIELD) public class ImgData { private Integer id; @XmlMimeType("application/octet-stream") private DataHandler...public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public DataHandler...getImgData() { return imgData; } public void setImgData(DataHandler imgData) { this.imgData =...("f:" + File.separator + "原文件.png"); System.out.println(file.exists()); custom.setImgData(new DataHandler
序 本文主要研究一下puma的DefaultDataHandler OIP (15).jpeg DataHandler puma/puma/src/main/java/com/dianping/puma.../datahandler/DataHandler.java public interface DataHandler extends LifeCycle { DataHandlerResult...process(BinlogEvent binlogEvent, PumaContext context); } DataHandler继承了LifeCycle,它定义了process方法 AbstractDataHandler...puma/puma/src/main/java/com/dianping/puma/datahandler/AbstractDataHandler.java @ThreadUnSafe public...abstract class AbstractDataHandler implements DataHandler { private static final Logger log = Logger.getLogger
序 本文主要研究一下puma的DefaultDataHandler DataHandler puma/puma/src/main/java/com/dianping/puma/datahandler/DataHandler.java...public interface DataHandler extends LifeCycle { DataHandlerResult process(BinlogEvent binlogEvent..., PumaContext context); } DataHandler继承了LifeCycle,它定义了process方法 AbstractDataHandler puma/puma/src/main.../java/com/dianping/puma/datahandler/AbstractDataHandler.java @ThreadUnSafe public abstract class AbstractDataHandler...implements DataHandler { private static final Logger log = Logger.getLogger(AbstractDataHandler.class
dh = new DataHandler(ds); imagePart.setDataHandler(dh); imagePart.setContentID("...1(利用jaf框架读取数据源生成邮件体) DataSource ds1 = new FileDataSource("resource/Earth.bmp"); DataHandler...dh1 = new DataHandler(ds1); attach1.setFileName(MimeUtility.encodeText("Earth.bmp"));...// 附件2 DataSource ds2 = new FileDataSource("resource/如何学好C语言.txt"); DataHandler...// 正文图片 DataSource ds3 = new FileDataSource("resource/firefoxlogo.png"); DataHandler
Sql语句的使用 ---- 首先来看看executeSql的语法: transaction.executeSql(sqlquery[],dataHandler,errorHandler); 第一个参数为需要执行的...[],dataHandler,errorHandler) VALUES(?,?,?)就是添加进来的内容....第二个参数为参数的数组, 第三和第四个参数dataHandler\errorHandler分别为成功和失败时的回调函数。
jdk.nashorn.internal.objects.NativeString> 0 false false 0 false false </dataHandler
得益于 Swift 的新功能 "宏",在 SwiftData 中,创建一个对应特定串行队列的 Actor 十分容易: @ModelActor actor DataHandler {} 通过为该 Actor...通过在 Xcode 中展开 ModelActor 宏,我们可以看到生成的完整代码: actor DataHandler { nonisolated let modelExecutor: any...为了判断 DefaultSerialModelExecutor 的作用是否和我们预期的一样,我们可以通过下面的代码进行验证: import SwiftDataKit actor DataHandler...Task.detached { // create handler in non-main thread let handler = DataHandler(modelContainer...Task { @MainActor in // create handler in main thread let handler = DataHandler(modelContainer
FileDataSource fds1 = new FileDataSource(new File("C:\\Users\\sang\\Desktop\\1.png"));//构造附件一的数据源 DataHandler...dh1 = new DataHandler(fds1);//数据处理 attach1.setDataHandler(dh1);//设置附件一的数据源 attach1.setFileName("1.png...dh2 = new DataHandler(fds2); attach2.setDataHandler(dh2); attach2.setFileName(MimeUtility.encodeText...cid:2.png'/>","text/html;charset=utf-8"); MimeBodyPart picPart = new MimeBodyPart();//正文的图片部分 DataHandler...dataHandler = new DataHandler(new FileDataSource("C:\\Users\\sang\\Desktop\\2.png")); picPart.setDataHandler
DataHandler。用于协议处理,即没有通过Query返回的协议包会分发给此接口处理。 ErrorHandler。用于错误处理。当断线时,会调用此接口。 IdentityHandler。...关于goroutine安全的说明: ErrorHandler和DataHandler的函数实现中不能直接调用(*Connection).Close,否则会导致死锁。...导出类型、函数和接口: type Connection func NewConnection(conn Socket, maxcount int, dh DataHandler, ih IdentityHandler...data []byte) error type Socket interface { Read() ([]byte, error) Write([]byte) error Close() } type DataHandler...applicants map[uint32]chan []byte chexit chan bool chsend chan []byte chch chan chan []byte dh DataHandler
__init__ => DataHandlerLP.setup_data => DataHandler.setup_data<=DataHandler = init_instance_by_config...Dataset 初始化的时候触发,使用 DataHandler 来加载数据,加载的时候会解析 Expression,最终到 Feature,Feature 则对应到文件。...DatasetH 是一个具体的类,其中 H 得意思就是 DataHandler,表示 DatasetH 其实就是 DataHandler 的包装,具体的处理操作应该是 DataHandler 来完成。...DatasetH 初始化的时候也会初始化 DataHandler,DataHandler 在初始化的时候会调用 setup_data 函数(也可以通过 DatasetH 的 setup_data 函数调用...);DatasetH 的另一个重要函数是 prepare 函数,这里主要作用是处理 segment(即 train、valid、test);内部调用 DataHandler 的 fetch 函数DataHandler
import javax.activation.DataHandler; import javax.activation.FileDataSource; import javax.mail.*; import...byteArrayDataSource = new ByteArrayDataSource(new FileInputStream(imgFile),"application/octet-stream"); // DataHandler...imgDataHandler = new DataHandler(new FileDataSource(imgFile)); DataHandler imgDataHandler...= new DataHandler(byteArrayDataSource); img.setDataHandler(imgDataHandler); //...BodyPart bodyPart = new MimeBodyPart(); bodyPart.setDataHandler(new DataHandler
javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeMessage; import java.util.Properties; import javax.activation.DataHandler...message.setSubject("邮件主题"); //设置图片属性 MimeBodyPart image = new MimeBodyPart(); DataHandler...dh = new DataHandler(new FileDataSource("图片文件路径")); image.setDataHandler(dh); String
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