Java 8新特性探究（八）精简的JRE详解

************** PROFILE ********************

jdeps -P Deps.class 

Deps.class -> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar

   <unnamed> (Deps.class)

      -> java.io                                            compact1

      -> java.lang                                          compact1

      -> java.util                                          compact1

************** VERBOSE ********************

jdeps -v Deps.class 

Deps.class -> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar

   Deps (Deps.class)

      -> java.io.PrintStream                                

      -> java.lang.Math                                     

      -> java.lang.Object                                   

      -> java.lang.String                                   

      -> java.lang.System                                   

      -> java.util.HashSet  

************** RECURSIVE ********************

jdeps -R Deps.class 

Deps.class -> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar

   <unnamed> (Deps.class)

      -> java.io                                            

      -> java.lang                                          

      -> java.util                                          

/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/jce.jar -> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar

   javax.crypto (jce.jar)

      -> java.io                                            

      -> java.lang                                          

      -> java.lang.reflect                                  

      -> java.net                                           

      -> java.nio                                           

      -> java.security                                      

      -> java.security.cert                                 

      -> java.security.spec                                 

      -> java.util                                          

      -> java.util.concurrent                               

      -> java.util.jar                                      

      -> java.util.regex                                    

      -> java.util.zip                                      

      -> javax.security.auth                                

      -> sun.security.jca                                   JDK internal API (rt.jar)

      -> sun.security.util                                  JDK internal API (rt.jar)

      -> sun.security.validator                             JDK internal API (rt.jar)

   javax.crypto.interfaces (jce.jar)

      -> java.lang                                          

      -> java.math                                          

      -> java.security                                      

   javax.crypto.spec (jce.jar)

      -> java.lang                                          

      -> java.math                                          

      -> java.security.spec                                 

      -> java.util                                          

/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar -> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/jce.jar

   java.security (rt.jar)

      -> javax.crypto                                       JDK internal API (jce.jar)

   sun.security.util (rt.jar)

      -> javax.crypto                                       JDK internal API (jce.jar)

      -> javax.crypto.interfaces                            JDK internal API (jce.jar)

      -> javax.crypto.spec                                  JDK internal API (jce.jar)