libjava/classpath/scripts/loc

   1 #!/bin/sh
   2 #
   3 # loc   Find a class or package
   4 #
   5 # Usage:  loc [-l] class-pattern [dirname]
   6
   7 #    -l    Use system locate command instead of find.  In that case, loc
   8 #          will ignore any directory to be searched.
   9
  10 # Example:
  11 #
  12 #     $ loc -l org.objectweb.jonas.common.JProp
  13 #     /var/lib/jonas/demoserver/ejbjars/autoload/mejb.jar
  14 #     /var/lib/jonas/lib/common/ow_jonas_bootstrap.jar
  15 #     /var/lib/jonas/eclipseserver/ejbjars/autoload/mejb.jar
  16 #     /var/lib/jonas/ejbjars/autoload/mejb.jar
  17 #     /var/cache/jonas/work/ejbjars/jonas/mejb_2005.09.15-17.01.52.jar
  18 #     /usr/src/redhat/BUILD/jonas-4.3.3/jonas/classes/common/org/objectweb/jonas/common/JProp.class
  19
  20
  21 MODE=$1
  22 if test "$MODE" == "-l"; then
  23     COMMAND='(locate \*.jar ; locate \*.war)'
  24     shift
  25 else
  26     COMMAND='(find "$FOO" -name \*.jar -follow ; find "$FOO" -name \*.war -follow)'
  27 fi
  28
  29 FOO=$2
  30 if test "x$FOO" == "x"; then
  31     FOO=/usr/share/java
  32 fi
  33
  34 eval "$COMMAND" 2>/dev/null | while read i; do
  35     if (fastjar tf $i 2>/dev/null | grep $1) > /dev/null 2>&1 ; then
  36         echo $i
  37     fi
  38 done
  39
  40 if test "$MODE" != "-l"; then
  41     find "$FOO" -name '*.class' 2>/dev/null | grep $1
  42 else
  43     locate \*.class | grep $1
  44 fi