2013-04-26 51 views

回答

2

對2.5.6做同樣的事情。

>javap -classpath spring-beans-3.1.1.RELEASE.jar -verbose org.springframework.beans.BeanUtils | more 
Compiled from "BeanUtils.java" 
public abstract class org.springframework.beans.BeanUtils extends java.lang.Object 
    SourceFile: "BeanUtils.java" 
    minor version: 0 
    major version: 49 
  • J2SE 7 = 51(0x33十六進制),
  • J2SE 6.0 = 50(0x32十六進制),
  • J2SE 5.0 = 49(0X31十六進制),
  • JDK 1.4 = 48(的0x30十六進制),
  • JDK 1.3 = 47(十六進制值爲0x2F),
  • JDK 1.2 = 46(十六進制器0x2E),
  • JDK 1.1 = 45(0x2D十六進制)。

艙單spring-beans-3.1.1.RELEASE.jar

Manifest-Version: 1.0 
Ant-Version: Apache Ant 1.8.2 
Created-By: 1.6.0_27-b07 (Sun Microsystems Inc.) 
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