System.getProperty()系统参数_JAVA

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System.getProperty()系统参数

2011/9/22 8:13:22 Seraph115 http://seraph115.iteye.com 我要评论(0)

摘要：Propertiesprops=System.getProperties();//系统属性System.out.println("Java的运行环境版本："+props.getProperty("java.version"));System.out.println("Java的运行环境供应商："+props.getProperty("java.vendor"));System.out.println("Java供应商的URL："+props.getProperty("java.vendor
标签：system

?? Properties?props=System.getProperties();? //系统属性 ??
???System.out.println("Java的运行环境版本：" +props.getProperty( "java.version" ));??
???System.out.println("Java的运行环境供应商：" +props.getProperty( "java.vendor" ));??
???System.out.println("Java供应商的URL：" +props.getProperty( "java.vendor.url" ));??
???System.out.println("Java的安装路径：" +props.getProperty( "java.home" ));??
???System.out.println("Java的虚拟机规范版本：" +props.getProperty( "java.vm.specification.version" ));??
???System.out.println("Java的虚拟机规范供商：" +props.getProperty( "java.vm.specification.vendor" ));??
???System.out.println("Java的虚拟机规范名称：" +props.getProperty( "java.vm.specification.name" ));??
???System.out.println("Java的虚拟机实现版本：" +props.getProperty( "java.vm.version" ));??
???System.out.println("Java的虚拟机实现供应商：" +props.getProperty( "java.vm.vendor" ));??
???System.out.println("Java的虚拟机实现名称：" +props.getProperty( "java.vm.name" ));??
???System.out.println("Java运行时环境规范版本：" +props.getProperty( "java.specification.version" ));??
???System.out.println("Java运行时环境规范供应商：" +props.getProperty( "java.specification.vender" ));??
???System.out.println("Java运行时环境规范名称：" +props.getProperty( "java.specification.name" ));??
???System.out.println("Java的类格式版本号：" +props.getProperty( "java.class.version" ));??
???System.out.println("Java的类路径：" +props.getProperty( "java.class.path" ));??
???System.out.println("加载库时搜索的路径列表：" +props.getProperty( "java.library.path" ));??
???System.out.println("默认的临时文件路径：" +props.getProperty( "java.io.tmpdir" ));??
???System.out.println("一个或多个扩展目录的路径：" +props.getProperty( "java.ext.dirs" ));??
???System.out.println("操作系统的名称：" +props.getProperty( "os.name" ));??
???System.out.println("操作系统的构架：" +props.getProperty( "os.arch" ));??
???System.out.println("操作系统的版本：" +props.getProperty( "os.version" ));??
???System.out.println("文件分隔符：" +props.getProperty( "file.separator" ));??? //在?unix?系统中是＂／＂ ??
???System.out.println("路径分隔符：" +props.getProperty( "path.separator" ));??? //在?unix?系统中是＂:＂ ??
???System.out.println("行分隔符：" +props.getProperty( "line.separator" ));??? //在?unix?系统中是＂/n＂ ??
???System.out.println("用户的账户名称：" +props.getProperty( "user.name" ));??
???System.out.println("用户的主目录：" +props.getProperty( "user.home" ));??
???System.out.println("用户的当前工作目录：" +props.getProperty( "user.dir" ));?