List<Long> listOfLong = new ArrayList<Long>(Arrays.asList(1, 2, 3)); In the example,1,2,3areintvalues.Arrays.asList(1, 2, 3)creates aListin the type ofList<Integer>.Since Java castsinttolongautomatically, we might want to pass aList<Integer>toArrayList<Long>‘s constructor, attemp...
@PreviewFeature(feature=PreviewFeature.Feature.STRING_TEMPLATES)public interface StringTemplate {List<String> fragments();List<Object> values();default String interpolate() { return StringTemplate.interpolate(fragments(), values()); } default <R, E extends Throwable> R process(Processor<?
*/ protected void finishBeanFactoryInitialization(ConfigurableListableBeanFactory beanFactory) { // Initialize conversion service for this context. if (beanFactory.containsBean(CONVERSION_SERVICE_BEAN_NAME) && beanFactory.isTypeMatch(CONVERSION_SERVICE_BEAN_NAME, ConversionService.class)) { beanFactory.set...
AI代码解释 publicstaticvoidmain(String argv[]){try{//*** 第一阶段 ***// 启动DDMSRuntimeInit.enableDdms();// Start profiling the zygote initialization.// 启动性能统计SamplingProfilerIntegration.start();boolean startSystemServer=false;String socketName="zygote";String abiList=null;for(int i=1;...
initialization -> bug cleanup -> running out of resources (most notably, memory) Java adopted the constructor, and in addition has a garbage collector that automoatically releases memory resources when they are no longer begin used. Guaranteed initialization with the constructor ...
Many projects read XML configuration files to provide initialization of various Java objects within the system. There are several ways of doing this, and the Di...
catHome.endsWith("/")) { catHome = catHome + "/"; } return catHome; } 加载模块 package com.dianping.cat; // this should be called during application initialization time public static void initialize(File configFile) { try { if (!s_init) { synchronized (s_instance) { if (!s_...
("commons-lang3-3.1.jar");java.classpath.push("commons-io.jar");java.import("java.util.ArrayList");// see NOTE belowjava.newInstancePromise("java.util.ArrayList").then(function(list){returnlist.addPromise("item1");}).then(function(list){returnlist.addPromise("item2");}).catch(...
import java.util.List; import java.util.Map; @Repository public interface CommonMapper { @Select("select * from consult_configarea where areaCode=#{areaCode}") List<ConsultConfigArea> queryAreaByAreaCode(Map param); @Insert("insert into consult_configarea(AREACODE,AREANAME,STATE) values(#{ar...
import java.util.List; public interface Job<T> { /** * 获取数据 * @return */ List<T> dataSource(); /** * 针对每一条数据都执行一次 * @param t */ void process(T t); } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.