import java.security.InvalidKeyException; import java.security.NoSuchAlgorithmException; import java.security.SecureRandom; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.
Java code examples The following code examples demonstrate the Java interaction with the API. All examples also expect your API key.Example 1Get the exchange rate between two currenciesimport org.apache.commons.io.IOUtils; import org.json.JSONObject; import java.net.URL; URL url = new URL( ...
Example: Embedding SQL Statements in your Java application Secure sockets layerExamples: Changing your Java code to use client socket factories Examples: Changing your Java code to use server socket factories Examples: Changing your Java client to use secure sockets layer Examples: Changing your Java...
java code example Java代码示例:介绍面向对象编程 概述 面向对象编程(Object-Oriented Programming,OOP)是一种常用的编程范式,它将现实世界中的事物抽象为对象,并通过对象之间的交互来解决问题。Java是一种支持面向对象编程的编程语言,它提供了丰富的语法和工具来实现面向对象的设计。 本文将通过一个简单的Java代码示例,...
Example 9 Project: openjdk-jdk10 File: Empty.java View source code 6 votes public static void main(String[] args) throws Exception { try { byte master[] = { 0, 1, 2, 3, 4 }; SecretKey key = new SecretKeySpec(master, "DES"); Cipher cipher = Cipher.getInstance("DES/ECB/PKCS...
Java log code example Java log example Logrecord filter importjava.util.logging.Filter; importjava.util.logging.Level; importjava.util.logging.LogRecord; importjava.util.logging.Logger; publicclassSimpleFilter { privatestaticLoggerlogger= Logger.getLogger("SimpleFilter");...
The following source code is an example named CreateWebSource.java. If you want, you can copy and paste this example into a file on your Oracle SES host. This example uses a stateless Administration API client to do the following:
$java -D"spring.profiles.active"="dev" -jar target/code-examples-java-1.0-SNAPSHOT.war Authorization Code Grant embedded signing example: $cd <Quickstart folder>/Quick_ACG $mvn spring-boot:run -Drun.profiles=devFor Windows: $mvn spring-boot:run -D"run.profiles"="dev" ...
11. 代码范例(Code Examples) 9 11.1 Java源文件范例(Java Source File Example) 91. 说明 1.1 为什么要有编码规范 编码规范对于程序员而言尤为重要,有以下几个原因: ◆ 一个软件的生命周期中,80%的花费在于维护。 ◆ 几乎没有任何一个软件,在其整个生命同期中,均由最初的开发人员来维护。 ◆ 编码规范可以...
Writer Example Example Code Organization TheINSTALL_DIR/jaxp-version/samples/staxdirectory contains the six StAX example directories: Cursor example: Thecursordirectory containsCursorParse.java, which illustrates how to use theXMLStreamReader(cursor) API to read an XML file. ...