snapshotVersion (){
MAXMILESTONE=0;MAXMAJOR=0;MAXMINOR=0;

for VERSION in $VERSIONS;do
MILESTONE=$(echo $VERSION | cut -d'.' -f1);
MAJOR=$(echo $VERSION | cut -d'.' -f2);
MINOR=$(echo $VERSION | cut -d'.' -f2 | cut -d'-' -f1);

if [ "$(expr "$MILESTONE" : '^[0-9]\+$')" -gt 0 ];then
if [ "$MAXMILESTONE" -lt "$MILESTONE" ] ||
[ "$MAXMILESTONE" -eq "$MILESTONE" -a "$MAXMAJOR" -lt "$MAJOR" ] ||
[ "$MAXMILESTONE" -eq "$MILESTONE" -a "$MAXMAJOR" -eq "$MAJOR" -a "$MAXMINOR" -lt "$MINOR" ];then
MAXMILESTONE=$MILESTONE;
MAXMAJOR=$MAJOR;
MAXMINOR=$MAXMINOR;
fi
fi;
done;

MAXMINOR=$(expr $MAXMINOR + 1)
MAXVERSION=$MAXMILESTONE.$MAXMAJOR.$MAXMINOR
echo $MAXVERSION-SNAPSHOT
}

pomVersion (){

THIS_BRANCH=$1
REVS="$(git rev-list remotes/origin/$THIS_BRANCH)"

POMVERSION=$SNAPSHOTVERSION

CONTINUE=1
for VERSION in $VERSIONS;do
MILESTONE=$(echo $VERSION | cut -d'.' -f1);

if [ "$(expr "$MILESTONE" : '^[0-9]\+$')" -gt 0 ];then
if [ -z "$(echo "$REVS" | grep "$(git rev-list origin/release/$VERSION --merges | head -n 1)")" -a $CONTINUE -eq 1 ];then
CONTINUE=0
POMVERSION=$VERSION-SNAPSHOT
fi
fi
done

if [ ! -z "$(echo "$THIS_BRANCH" | grep "release/")" ];then
POMVERSION=$(echo "$THIS_BRANCH" | cut -d'/' -f2)
fi

echo $POMVERSION
}

applyVersion (){
echo "$1 $2"
}

listBranches (){
git branch -a | grep remotes | grep -v 'master' | sed 's/ remotes\/origin\///'
}

SNAPSHOTVERSION=$(snapshotVersion)