#!/bin/bash -eu

# 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.

WHEREAMI="$(dirname "$0")"
JAVA_BIN="$(source "$WHEREAMI"/java-util && get_java_bin_dir)/java"
if [ -z "$JAVA_BIN" ]; then
  >&2 echo "Could not find java - please run $WHEREAMI/verify-java to confirm it is installed."
  exit 1
fi

JAVA_MAJOR="$("$JAVA_BIN" -version 2>&1 | sed -n -E 's/.* version "([^."]*).*/\1/p')"

if [ "$JAVA_MAJOR" != "" ] && [ "$JAVA_MAJOR" -ge "11" ]
then
  # Disable strong encapsulation for certain packages on Java 11+.
  # When updating this list, update all four:
  #  1) ForkingTaskRunner#STRONG_ENCAPSULATION_PROPERTIES
  #  2) docs/operations/java.md, "Strong encapsulation" section
  #  3) pom.xml, jdk.strong.encapsulation.argLine
  #  4) examples/bin/run-java script (here)
  exec "$JAVA_BIN" \
    --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED \
    --add-exports=java.base/jdk.internal.ref=ALL-UNNAMED \
    --add-opens=java.base/java.nio=ALL-UNNAMED \
    --add-opens=java.base/sun.nio.ch=ALL-UNNAMED \
    --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED \
    --add-opens=java.base/java.io=ALL-UNNAMED \
    --add-opens=java.base/java.lang=ALL-UNNAMED \
    --add-opens=jdk.management/com.sun.management.internal=ALL-UNNAMED \
    "$@"
else
  exec "$JAVA_BIN" "$@"
fi