Change JDK version on OS X

.profile_setjdk

function setjdk() {
if [ $# -ne 0 ]; then
	removeFromPath '/System/Library/Frameworks/JavaVM.framework/Home/bin'
	if [ -n "${JAVA_HOME+x}" ]; then
		removeFromPath $JAVA_HOME
	fi
	export JAVA_HOME=`/usr/libexec/java_home -v $@`
	export PATH=$JAVA_HOME/bin:$PATH
fi
}

function removeFromPath() {
 export PATH=$(echo $PATH | sed -E -e "s;:$1;;" -e "s;$1:?;;")
}