publicclassHelloWorld{privatestaticfinal StringCONST="this-is-a constant var";privateString name;publicHelloWorld(String name){this.name=name;}publicvoidsayHello(){System.out.println("hello, "+name);}publicstaticvoidmain(String[]args){System.out.println(CONST);HelloWorld h1=newHelloWorld("lumin");...
public static void main(String[] args) throws IllegalAccessException { AccessibleTest accessibleTest = new AccessibleTest(); accessibleTest.setAge(20); accessibleTest.setName("zhangsan"); for (Field field : accessibleTest.getClass().getDeclaredFields()) { System.out.println(field); //Accessible...
convert("D:\\Test\\htmltest.pdf"); } /** * 根据url转换为pdf文件 支持多个url html和url可以混合使用 */ private static void urlToPdf() { HtmlToPdf.create() .object(HtmlToPdfObject.forUrl("https://blog.51cto.com/itShareArea/6182341")) .object(HtmlToPdfObject.forUrl("https://blog....
AI代码解释 @Testpublicvoidfun1(){PathMatcher pathMatcher=newAntPathMatcher();// 精确匹配assertTrue(pathMatcher.match("/test","/test"));assertFalse(pathMatcher.match("test","/test"));//测试通配符?assertTrue(pathMatcher.match("t?st","test"));assertTrue(pathMatcher.match("te??","test")...
4.被@After标记的方法,执行在每一个@Test方法之后 我们现在已经知道每一个注解的作用了,那他们有什么用呢?应用场景在哪里? 我们来看一个例子,假设我想在每个测试方法中使用Socket对象,并且用完之后,需要把Socket关闭。代码就可以按照下面的结构来设计 publicclassStringUtilTest{privatestaticSocket socket; ...
public Person { private void test();//private方法 } 使用反射来调用先说有问题的方法 Constructor con= Person.class.getConstructor();//构造方法 Object object = con.newInstance();//生成对象 //有问题 Person.class.getDeclareMethod("test").setAccessible(true); Person.class.getDeclareMethod("test")...
psql "host=$AZ_DATABASE_SERVER_NAME.postgres.database.azure.com user=$CURRENT_USERNAME dbname=postgres port=5432 password=$(az account get-access-token --resource-type oss-rdbms --output tsv --query accessToken) sslmode=require" < create_ad_user.sql 现在使用以下命令删除临时 SQL 脚本文件:...
1. public class Test { 2. public static void main(String[ ] args) { 3. Fruit[ ] fruits = {new Fruit(2), new Fruit(3), new Fruit(1)}; 4. java.util.Arrays.sort(fruits); 5. } 6. } class Fruit { private double weight; public Fruit(double weight) { this.weight = weight; ...
For more information, refer to Timezone Data Versions in the JRE Software. Security Baselines The security baseline for the Java Runtime at the time of the release of JDK 7u461 is specified in the following table: Java Family VersionSecurity Baseline (Full Version String) 7 1.7.0_441-b08 ...
sm.checkPropertiesAccess(); return unsafe; }/* * Returns the memory address offset of the given static field. * The offset is merely used as a means to access a particular field * in the other methods of this class. The value is unique to the given ...