Cygwin - Switching Java version

A little bash script to switch your JAVA_HOME and PATH in Cygwin:

#!/bin/bash
JAVA6=$(cygpath -ua "D:\java\jdk1.6.0_25")
JAVA7=$(cygpath -ua "C:\Program Files\Java\jdk1.7.0_03")

if [ "${1}" == "6" ]
then
  export JAVA_HOME=$JAVA6
else
  export JAVA_HOME=$JAVA7
fi

IFS=':'
CYGWIN=nodosfilewarning
PATHNEW=''
for A in ${PATH}
do

  if [[ "$A" != *"Java"* || "$A" != *"jdk"* || "$A" == *"java"* ]] 
  then
    PATHNEW=$PATHNEW:"$A"
  fi
 
done
export PATH=$JAVA_HOME/bin$PATHNEW

# Output
echo -e "JAVA_HOME\t" $JAVA_HOME
echo -e "PATH"
for A in ${PATH}
do
  echo "${A}"
done