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Quelle nbexec
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#!/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.
PRG=$0
resolve_symlink () {
file="$1"
while [ -h "$file" ]; do
ls=`ls -ld "$file"`
link=`expr "$ls" : '^.*-> \(.*\)$' 2>/dev/null`
if expr "$link" : '^/' 2> /dev/null >/dev/null; then
file="$link"
else
file=`dirname "$1"`"/$link"
fi
done
echo "$file"
}
absolutize_path () {
oldpwd=`pwd`
cd "$1"
abspath=`pwd`
cd "${oldpwd}"
echo "$abspath"
}
PRG=`resolve_symlink "$PRG"`
progdir=`dirname "$PRG"`
plathome=`absolutize_path "$progdir/.."`
jargs=${jreflags}
jargs="$jargs -Dnetbeans.home=\"$plathome\""
args=""
prefixcp=""
postfixcp=""
updater_class=org.netbeans.updater.UpdaterFrame
#
# parse arguments
#
parse_args() {
while [ $# -gt 0 ] ; do
case "$1" in
-h|-\?|-help|--help) cat >&2 <<EOF
Usage: $0 {options} arguments
General options:
--help show this help
--jdkhome <path> path to Java(TM) 2 SDK, Standard Edition
-J<jvm_option> pass <jvm_option> to JVM
--cp:p <classpath> prepend <classpath> to classpath
--cp:a <classpath> append <classpath> to classpath
EOF
# go on and print IDE options as well
args="$args --help"
;;
--nosplash)
nosplash="nosplash";
args="$args --nosplash"
;;
--nogui)
nogui="nogui";
args="$args --nogui"
;;
--jdkhome) shift; if [ $# -gt 0 ] ; then jdkhome=$1; fi
;;
# this has to be here for purposes of updater.jar, but it should be
# better to handle this argument inside the java launcher part
--userdir) shift; if [ $# -gt 0 ] ; then userdir="$1"; fi
;;
--cachedir) shift; if [ $# -gt 0 ] ; then cachedir="$1"; cachedirspecified="specified" ; fi
;;
-cp|-cp:a|--cp|--cp:a)
shift;
if [ $# -gt 0 ] ; then
if [ ! -z "$postfixcp" ] ; then postfixcp="$postfixcp:" ; fi
postfixcp=$postfixcp$1;
fi
;;
-cp:p|--cp:p)
shift;
if [ $# -gt 0 ] ; then
if [ ! -z "$prefixcp" ] ; then prefixcp="$prefixcp:" ; fi
prefixcp=$prefixcp$1;
fi
;;
--clusters)
shift;
if [ $# -gt 0 ] ; then
clusters="$1"
fi
;;
-psn*)
shift;
;;
-J*) jopt=`expr "X-$1" : 'X--J\(.*\)'`; jargs="$jargs '$jopt'";;
*) args="$args \"$1\"" ;;
esac
shift
done
} # parse_args()
# Process arguments given on the command line.
parse_args "$@"
#
# check JDK
#
if [ -z "$jdkhome" ] ; then
# Check Java installed with sdkman
if [ -x "$HOME/.sdkman/candidates/java/current/bin/java" ]; then
jdkhome=`resolve_symlink "$HOME/.sdkman/candidates/java/current"`
fi
if [ -z "$jdkhome" ] ; then
# try to find JDK
case "`uname`" in
Darwin*)
# check if JAVA_HOME is empty string since java_home will return the value of JAVA_HOME
if [ -z "$JAVA_HOME" ]; then
unset JAVA_HOME
fi
# read Java Preferences
if [ -x "/usr/libexec/java_home" ]; then
jdkhome=`/usr/libexec/java_home --version 1.8+`
# JDK1.8 as a fallback
elif [ -f "/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/bin/java" ] ; then
jdkhome="/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home"
fi
# JRE fallback
if [ ! -x "${jdkhome}/bin/java" -a -f "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java" ] ; then
jdkhome="/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home"
fi
;;
*)
if [ ! -z "${JAVA_HOME}" ]; then
jdkhome="${JAVA_HOME}"
else
# Doesn't work with jenv-style shims
javac=`which javac`
if [ -z "$javac" ] ; then
java=`which java`
if [ ! -z "$java" ] ; then
java=`resolve_symlink "$java"`
jdkhome=`dirname $java`"/.."
fi
else
javac=`resolve_symlink "$javac"`
jdkhome=`dirname $javac`"/.."
fi
fi
;;
esac
fi
fi
if [ ! -x "${jdkhome}/bin/java" ] ; then
echo "Cannot find java. Please use the --jdkhome switch." >&2
exit 2
fi
# fixes 225762: Can't open project from a folder with UTF-8 letters on Mac OS X
if [ `uname` = "Darwin" ] ; then
if [ x${LC_CTYPE} = x ] ; then
export LC_CTYPE=UTF-8;
fi
fi
jargs="$jargs -XX:+HeapDumpOnOutOfMemoryError"
if [ -z "`echo $jargs | grep -- "-XX:HeapDumpPath="`" ] ; then
jargs="$jargs -XX:HeapDumpPath=\"${userdir}/var/log/heapdump.hprof\""
fi
# rename old heap dump to .old
mv "${userdir}/var/log/heapdump.hprof" "${userdir}/var/log/heapdump.hprof.old" > /dev/null 2>&1
jargs_without_clusters="$jargs"
jargs="-Dnetbeans.dirs=\"${clusters}\" $jargs_without_clusters"
if [ -z "$cachedirspecified" ]; then
cachedir="${userdir}/var/cache"
fi
if [ `uname` != Darwin -a -z "$nosplash" -a -f "${cachedir}/splash.png" -a ! -f "${userdir}/lock" ]; then
jargs="$jargs -splash:\"${cachedir}/splash.png\""
fi
jdkhome=`absolutize_path "$jdkhome"`
args="--userdir \"${userdir}\" $args"
args="--cachedir \"${cachedir}\" $args"
append_jars_to_cp() {
dir="$1"
subpath="$2"
for ex in jar zip ; do
if [ "`echo "${dir}"/*.$ex`" != "${dir}/*.$ex" ] ; then
for x in "${dir}"/*.$ex ; do
subx=`basename "$x"`
if [ -z "`echo "$paths" | grep -E "$subpath$subx"`" ] ; then
if [ ! -z "$cp" ] ; then cp="$cp:" ; fi
cp="$cp$x"
if [ ! -z "$paths" ] ; then paths="$paths:" ; fi
paths="$paths$subpath$subx"
fi
done
fi
done
}
construct_cp() {
cp=""
updatercp=""
paths=""
build_cp "${userdir}"
build_cp "${plathome}"
if [ -f "${userdir}/modules/ext/updater.jar" ] ; then
updatercp="${userdir}/modules/ext/updater.jar"
else
if [ -f "${plathome}/modules/ext/updater.jar" ] ; then
updatercp="${plathome}/modules/ext/updater.jar"
fi
fi
# JDK tools
for x in "${jdkhome}/lib/dt.jar" "${jdkhome}/lib/tools.jar"; do
if [ -f "$x" ]; then
if [ ! -z "$cp" ] ; then cp="$cp:" ; fi
cp="${cp}$x"
fi
done
# user-specified prefix and postfix CLASSPATH
if [ ! -z "${prefixcp}" ] ; then
cp="${prefixcp}:$cp"
fi
if [ ! -z "${postfixcp}" ] ; then
cp="$cp:${postfixcp}"
fi
# prepend IDE's classpath to updater's classpath
# (just xml-apis.jar and one XML parser would suffice)
if [ ! -z "$updatercp" ] ; then
updatercp=${cp}:${updatercp}
else
updatercp=${cp}
fi
}
build_cp() {
base="$1"
append_jars_to_cp "${base}/lib/patches" "patches"
append_jars_to_cp "${base}/lib" "lib"
append_jars_to_cp "${base}/lib/locale" "locale"
}
do_run_updater() {
eval "\"$jdkhome/bin/java\"" -classpath "\"${updatercp}\"" "$jargs" "-Dnetbeans.user=\"$userdir\"" $updater_class "$args"
construct_cp
}
look_for_pre_runs() {
base="$1"
install_new_updater "$1"
dir="${base}/update/download"
if [ "`echo "${dir}"/*.nbm`" != "${dir}/*.nbm" -o "`echo "${dir}"/*.jar`" != "${dir}/*.jar" ] ; then
run_updater=yes
else
dir="${base}/update/deactivate"
if [ -f "${dir}/to_disable.txt" -o -f "${dir}/to_uninstall.txt" -o -f "${dir}/to_enable.txt" ] ; then
run_updater=yes
fi
fi
}
look_for_post_runs() {
base="$1"
install_new_updater "$1"
dir="${base}/update/download"
if [ \! -f "${dir}/install_later.xml" ] && [ "`echo "${dir}"/*.nbm`" != "${dir}/*.nbm" -o "`echo "${dir}"/*.jar`" != "${dir}/*.jar" ] ; then
run_updater=yes
else
dir="${base}/update/deactivate"
if [ \! -f "${dir}/deactivate_later.txt" ] ; then
if [ -f "${dir}/to_disable.txt" -o -f "${dir}/to_uninstall.txt" -o -f "${dir}/to_enable.txt" ] ; then
run_updater=yes
fi
fi
fi
}
look_for_new_clusters() {
base="$userdir"
dir="${base}/update/download"
newclusters="${dir}/netbeans.dirs"
if [ -f "${newclusters}" ] ; then
clusters=`cat "${newclusters}"`
jargs="-Dnetbeans.dirs=\"${clusters}\" $jargs_without_clusters"
rm -f "${newclusters}"
fi
}
delete_new_clusters_file() {
base="$userdir"
dir="${base}/update/download"
newclusters="${dir}/netbeans.dirs"
if [ \! -f "${newclusters}" ] ; then
rm -f "${newclusters}"
fi
}
install_new_updater() {
base="$1"
newUpdaterDir="${base}/update/new_updater"
if [ -d "${newUpdaterDir}" ]; then
mkdir -p "${base}/modules/ext/"
if [ -f "${newUpdaterDir}/updater.jar" ]; then
mv -f "${newUpdaterDir}/updater.jar" "${base}/modules/ext/"
fi
for i in "${newUpdaterDir}/locale/"updater_*.jar; do
if [ -f "$i" ]; then
mkdir -p "${base}/modules/ext/locale/"
mv -f "$i" "${base}/modules/ext/locale/"
fi
done
rmdir "${newUpdaterDir}"
fi
}
if [ "$KDE_FULL_SESSION" = "true" ] ; then
jargs="-Dnetbeans.running.environment=kde $jargs"
else
if [ ! -z "$GNOME_DESKTOP_SESSION_ID" ] ; then
jargs="-Dnetbeans.running.environment=gnome $jargs"
fi
fi
if [ ! -z "${DEFAULT_USERDIR_ROOT}" ] ; then
jargs="-Dnetbeans.default_userdir_root=\"${DEFAULT_USERDIR_ROOT}\" $jargs"
unset DEFAULT_USERDIR_ROOT
fi
# http://java.sun.com/j2se/1.5.0/docs/guide/2d/flags.html#pixmaps
J2D_PIXMAPS=shared
export J2D_PIXMAPS
# Check DISPLAY variable on non-Mac
if [ "no$DISPLAY" = "no" -a `uname` != Darwin -a -z "$nogui" ]; then
echo "$0: WARNING: environment variable DISPLAY is not set"
fi
# The Startup Notification Protocol Specification [1]
# recommends to unset the DESKTOP_STARTUP_ID environment variable
# to avoid possible reuse by some process started later by this
# process, e.g. when a browser will be launched by the NetBeans [2].
#
# See:
# [1] http://standards.freedesktop.org/startup-notification-spec
# [2] http://netbeans.org/bugzilla/show_bug.cgi?id=76970
if [ ! -z "$DESKTOP_STARTUP_ID" ] ; then
# Save a value for later using
NB_DESKTOP_STARTUP_ID="$DESKTOP_STARTUP_ID"; export NB_DESKTOP_STARTUP_ID
unset DESKTOP_STARTUP_ID
fi
#
# main loop
#
# clear to prevent loop from ending
restart="yes"
first_time_starting="yes"
restart_file="${userdir}/var/restart"
while [ "$restart" ] ; do
#
# build CLASSPATH
#
construct_cp
# First check for pre-run updates.
if [ "$first_time_starting" ] ; then
run_updater=""
look_for_pre_runs "$plathome"
save="$IFS"
IFS=':' ; for oneCls in $clusters ; do
IFS="$save"
look_for_pre_runs "$oneCls"
done
IFS="$save"
look_for_pre_runs "$userdir"
if [ "$run_updater" ] ; then do_run_updater ; fi
# Do not check this after a restart, it makes no sense.
first_time_starting=""
fi
#
# let's go
#
delete_new_clusters_file
rm -f "${restart_file}"
eval ${_NB_PROFILE_CMD} "\"${jdkhome}/bin/java\"" -Djdk.home="\"${jdkhome}\"" -classpath "\"$cp\"" \
"$jargs" org.netbeans.Main "$args" '<&0' '&'
PID=$!
trap "kill $PID" EXIT
wait $PID
exitcode=$?
trap '' EXIT
look_for_new_clusters
# If we should update anything, do it and restart IDE.
if [ $exitcode -eq 4 ] ; then
# Just connected to CLI, not in charge of running Updater or whatever.
exitcode=0
break
fi
run_updater=""
look_for_post_runs "$plathome"
save="$IFS"
IFS=':' ; for oneCls in $clusters ; do
IFS="$save"
look_for_post_runs "$oneCls"
done
IFS="$save"
look_for_post_runs "$userdir"
if [ "$run_updater" ] ; then
do_run_updater
restart="yes"
else
if [ ! -f "${restart_file}" ] ; then
# will fall thru loop and exit
restart=""
fi
fi
done
# and we exit.
exit $exitcode
[ Dauer der Verarbeitung: 0.21 Sekunden
(vorverarbeitet)
]
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2026-03-28
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