export JAVA_HOME=/usr/lib/jvm/java-7-oracle
export PATH=$JAVA_HOME/bin:$PATH
export M2_HOME=/usr/local/src/apache-maven-3.2.2
export PATH=$M2_HOME/bin:$PATH
export CATALINA_HOME=/usr/local/src/apache-tomcat-7.0.55
export PATH=$CATALINA_HOME/bin:$PATH