读取本机的Java运行环境和相关配置文件的内容

　2009-09-10 00:00:00　来源：WEB开发网　　　

核心提示： 得到的test.txt文件的内容:java.runtime.name=Java(TM) SE Runtime Environmentsun.boot.library.path=C:\Program Files\Java\jdk1.6.0_03\jre\binjava.vm.version=1.6

得到的test.txt文件的内容:

java.runtime.name=Java(TM) SE Runtime Environment sun.boot.library.path=C:\Program Files\Java\jdk1.6.0_03\jre\bin java.vm.version=1.6.0_03-b05 java.vm.vendor=Sun Microsystems Inc. java.vendor.url=http://java.sun.com/ path.separator=; java.vm.name=Java HotSpot(TM) Client VM file.encoding.pkg=sun.io user.country=CN sun.java.launcher=SUN_STANDARD sun.os.patch.level=Service Pack 2 java.vm.specification.name=Java Virtual Machine Specification user.dir=D:\『Java』Java is not difficult By SunXin\javaLessons\lesson8 java.runtime.version=1.6.0_03-b05 java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment java.endorsed.dirs=C:\Program Files\Java\jdk1.6.0_03\jre\lib\endorsed os.arch=x86 java.io.tmpdir=C:\DOCUME~1\zhangran\LOCALS~1\Temp\ line.separator= java.vm.specification.vendor=Sun Microsystems Inc. user.variant= os.name=Windows XP sun.jnu.encoding=GBK java.library.path=C:\Program Files\Java\jdk1.6.0_03\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;E:\apache-tomcat-6.0.10\bin;D:\oracle\product\10.1.0\Db_1\BIN;C:\Program Files\Java\jdk1.6.0_03\bin;d:\oracle\product\10.1.0\Db_1\jre\1.4.2\bin\client;d:\oracle\product\10.1.0\Db_1\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\PROGRA~1\ATT\Graphviz\bin;;C:\PROGRA~1\ATT\Graphviz\bin;;C:\PROGRA~1\ATT\Graphviz\bin;D:\oracle\product\10.1.0\Db_1\BIN;d:\oracle\product\10.1.0\Db_1\jre\1.4.2\bin\client;d:\oracle\product\10.1.0\Db_1\jre\1.4.2\bin;;C:\Program Files\Java\jdk1.6.0_03\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;d:\Program Files\StormII\Codec;d:\Program Files\StormII;C:\Program Files\SSH Communications Security\SSH Secure Shell;d:\Program Files\StormII\Codec;d:\Program Files\StormII;d:\Program Files\StormII\Codec;d:\Program Files\StormII;d:\Program Files\StormII\Codec;d:\Program Files\StormII;d:\Program Files\StormII\Codec;d:\Program Files\StormII;d:\Program Files\StormII\Codec;d:\Program Files\StormII;d:\Program Files\StormII\Codec;d:\Program Files\StormII;d:\Program Files\StormII\Codec;d:\Program Files\StormII java.specification.name=Java Platform API Specification java.class.version=50.0 sun.management.compiler=HotSpot Client Compiler os.version=5.1 user.home=C:\Documents and Settings\zhangran user.timezone= java.awt.printerjob=sun.awt.windows.WPrinterJob file.encoding=GBK java.specification.version=1.6 user.name=tiger java.class.path=.;C:\Program Files\Java\jdk1.6.0_03\bin;C:\Program Files\Java\jdk1.6.0_03\lib\dt.jar;C:\Program Files\Java\jdk1.6.0_03\lib\tools.jar;C:\Program Files\Java\jre1.6.0_03\lib\ext\servlet-api.jar;E:\apache-tomcat-6.0.10\lib\servlet-api.jar java.vm.specification.version=1.0 sun.arch.data.model=32 java.home=C:\Program Files\Java\jdk1.6.0_03\jre java.specification.vendor=Sun Microsystems Inc. user.language=zh awt.toolkit=sun.awt.windows.WToolkit java.vm.info=mixed mode, sharing java.version=1.6.0_03 java.ext.dirs=C:\Program Files\Java\jdk1.6.0_03\jre\lib\ext;C:\WINDOWS\Sun\Java\lib\ext sun.boot.class.path=C:\Program Files\Java\jdk1.6.0_03\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_03\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_03\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_03\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_03\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_03\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_03\jre\classes java.vendor=Sun Microsystems Inc. file.separator=\ java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi sun.cpu.endian=little sun.io.unicode.encoding=UnicodeLittle sun.desktop=windows sun.cpu.isalist=pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86