Variáveis de ambiente JAVA

1. JAVA_HOME = c:\Program Files\Java\jdk1.7.0_67
2. CLASSPATH = %JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\jre\lib;%JAVA_HOME%\jre\lib\rt.jar;
3. PATH = ;%JAVA_HOME%\bin