S. short 短整型 south 南方的 string 字符串 static 静态的 system 系统 seed 种子 seasonal 季节的 set 设置 super 超级 square 平方,二次方 sub 替代的 screen 屏幕 sound 声音 state 状态 salary 薪水 sleep 睡觉 size 大小,尺寸 start 开始 sort 排序 status 状态 synchronize 同步发生 switch 开关 stream ...
staticfinal int low=-128;staticfinal int high;staticfinal Integer cache[];static{// high value may be configured by propertyint h=127;String integerCacheHighPropValue=sun.misc.VM.getSavedProperty("java.lang.Integer.IntegerCache.high");if(integerCacheHighPropValue!=null){try{int i=parseInt(intege...
// annotations/PasswordUtils.javaimportjava.util.*;publicclassPasswordUtils{@UseCase(id=47,description="Passwords must contain at least one numeric")publicbooleanvalidatePassword(String passwd){return(passwd.matches("\\w*\\d\\w*"));}@UseCase(id=48)publicStringencryptPassword(String passwd){return...
public class TestCase {public static void main(String[] args) {ServiceLoader<Search> s = ServiceLoader.load(Search.class);Iterator<Search> iterator = s.iterator();while (iterator.hasNext()) {Search search = iterator.next();search.searchDoc("hello world");}}} ...
@JsonIgnoreProperties(ignoreUnknown = true) public class PropertySchema implements Serializable { private static final long serialVersionUID = 4534224437154640700L; private String code; private String name; @JsonDeserialize(using = TypeDeserializer.class) ...
protectedRouteFunction<String>getRouteFilter(TableAvailable table, Object shardingValue, ShardingOperatorEnum shardingOperator,booleanwithEntity){ LocalDateTime createTime = (LocalDateTime) shardingValue; String dataSource ="ds"+ createTime.getYear();switch(shardingOperator){caseGREATER_THAN:caseGREATER_THAN_...
.gitignore Create Visual Studio Code extension 6年前 .gitmodules Migrate release process to GitHub Actions 11个月前 .sdkmanrc Upgrade to Java 17.0.12 9个月前 CODE_OF_CONDUCT.adoc Polish 6年前 CONTRIBUTING.adoc Switch from CLA to DCO ...
{ String refClass = ref.getClass().getSimpleName(); switch (refClass) { case "Short": case "Integer": case "Long": log.info("{} to Long", refClass); differenceLong(key, ref, tar, result); break; case "Float": case "Double": case "BigDecimal": log.info("{} to BigDecimal"...
The full version string for this update release is 1.8.0_20-b26 (where "b" means "build"). The version number is 8u20.HighlightsThis update release contains several enhancements and changes including the following:This document contains the following topics: Java Mission Control 5.4 Advanced ...
void 没有返回值 String 字符串类 System 系统类 out 输出 print 同行打印 println 换行打印 JIT(just-in-time) 及时处理 第二章: byte 字节 char 字符 boolean 布尔 short 短整型 int 整形 long 长整形 float 浮点类型 double 双精度 if 如果 else 否则 switch 多路分支 case 与常值匹配 break 终止 default...