System.getProperties()参数整理 博客分类： CoreJava JavaOSUnixEXT

java.version
Java Runtime                    Environment version
java.vendor	                Java Runtime Environment vendor
java.vendor.url	                Java vendor URL
java.home	                Java installation directory
java.vm.specification.version	Java Virtual Machine specification version
java.vm.specification.vendor	Java Virtual Machine specification vendor
java.vm.specification.name	Java Virtual Machine specification name
java.vm.version	                Java Virtual Machine implementation version
java.vm.vendor	                Java Virtual Machine implementation vendor
java.vm.name	                Java Virtual Machine implementation name
java.specification.version	Java Runtime Environment specification version
java.specification.vendor	Java Runtime Environment specification vendor
java.specification.name	        Java Runtime Environment specification name
java.class.version	        Java class format version number
java.class.path	                Java class path
java.library.path	        List of paths to search when loading libraries
java.io.tmpdir	                Default temp file path
java.compiler	                Name of JIT compiler to use
java.ext.dirs	                Path of extension directory or directories
os.name	                        Operating system name
os.arch	                        Operating system architecture
os.version	                Operating system version
file.separator	                File separator ("/" on UNIX)
path.separator	                Path separator (":" on UNIX)
line.separator	                Line separator ("\n" on UNIX)
user.name	                User's account name
user.home	                User's home directory
user.dir	                User's current working directory