#!/bin/bash
#echo $1
path=$1
serch=$2
opt=$3
# set=x
     if [[ $path = ""  || $serch = "" ]]; then
        echo "uzage : $0  path  patern   [ options]   ";
       exit
     fi

echo " $path  $serch ";


if [[ ! -d $path ]]; then
        echo "invalid path: [$1]"
				exit
fi

if [[ $opt = "" ]]; then
  opt="-w"
fi

for  s in $(find  $path -name '*.jar' 2>/dev/null)
do
  r=$(  echo "$s" | 			grep "jar$")
   if [[ ! -z $r ]] ; then
    	r=$( unzip -l   $s  2>/dev/null | grep $opt ${serch}.class)
   	if [[ ! -z $r ]] ; then
    	 echo "$s -> "
    	 echo "                                $r"
   	fi
  fi
 done

unset