1#!/bin/bash -e 2 3# Copyright 2017 Google Inc. All rights reserved. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17# Extracts the Java package names of all classes in the .jar files and writes a module-info.java 18# file to stdout that exports all of those packages. 19 20if [ -z "$1" ]; then 21 echo "usage: $0 <module name> <jar1> [<jar2> ...]" >&2 22 exit 1 23fi 24 25module_name=$1 26shift 27 28echo "module ${module_name} {" 29for j in "$@"; do zipinfo -1 $j ; done \ 30 | grep -E '/[^/]*\.class$' \ 31 | sed 's|\(.*\)/[^/]*\.class$| exports \1;|g' \ 32 | sed 's|/|.|g' \ 33 | sort -u 34echo "}" 35