#!/bin/sh # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # This shell script converts all package.html files found # in a sources directory tree into package-info.java files # Command-line flags: # -h (or --help) to display usage help # -v (or --verbose) to display the names of converted files # -d (or --delete) to delete the package.html files after conversion # -t top-level-package (or --top top-level-package) to set the top level # package name to something different from the default org.apache # directory for the top directory from which package files are searched # temporary sed scripts directory scripts=/tmp/scripts-$$ trap "test -d $scripts && rm -fr $scripts" 0 trap "exit 1" 1 2 15 usage() { echo "usage: sh convert-to-package-info [-h|--help] [-v|verbose] [-d|--delete] [-t|--top top-level-package] directory" 1>&2 exit $1 } # set up sed conversion scripts create_sed_scripts() { if [ ! -d $scripts ] ; then mkdir $scripts fi cat > $scripts/canonicalize.sed <,\\n, s,,\\n, s,\*,\\∗,g EOF cat > $scripts/convert.sed <%{ s,.*,/**, n b copy-body } d n b delete-header-footer :copy-body \%%{ s,.*, */, a\ package $1; n b delete-header-footer } s,^, *, n b copy-body EOF } extract_package_name() { echo $1 | sed -e "s,/,.,g" -e "s,.*\.$$toplevel\..*$\.package.html$,\1," } help=no verbose=no delete=no toplevel=org.apache directory="" while [ $# -gt 0 ] ; do case "$1" in -h|--help) help=yes shift;; -v|--verbose) verbose=yes shift;; -d|--delete) delete=yes shift;; -t|--top) shift toplevel="$1" shift;; *) directory="$1" shift;; esac done if [ "$help" = "yes" ] ; then usage 0 fi if [ "$directory" = "" ] ; then usage 1 fi if [ ! -d "$directory" ] ; then echo "$directory is not a directory" 1>&2 usage 1 fi for f in `find "$directory" -name .svn -prune -o -name "package.html" -print` ; do package=`extract_package_name "$f"` create_sed_scripts $package g="`dirname $f`/package-info.java" sed -f $scripts/canonicalize.sed < "$f" | sed -f $scripts/convert.sed > "$g" if [ "$verbose" = "yes" ] ; then echo "converted $f" fi if [ "$delete" = "yes" ] ; then rm -f "$f" fi done