netbeans 7.0.1+dfsg1-5ubuntu2 / usr / share / netbeans / 7.0.1 / bin / netbeans

#!/bin/sh
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#
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# Development and Distribution License("CDDL") (collectively, the
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# The Original Software is NetBeans. The Initial Developer of the Original
# Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
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#
# If you wish your version of this file to be governed by only the CDDL
# or only the GPL Version 2, indicate your decision by adding
# "[Contributor] elects to include this software in this distribution
# under the [CDDL or GPL Version 2] license." If you do not indicate a
# single choice of license, a recipient has the option to distribute
# your version of this file under either the CDDL, the GPL Version 2 or
# to extend the choice of license to its licensees as provided above.
# However, if you add GPL Version 2 code and therefore, elected the GPL
# Version 2 license, then the option applies only if the new code is
# made subject to such option by the copyright holder.

# The Startup Notification Protocol Specification established by freedesktop.org
# 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 started after clicking a hyperlink in the NetBeans.
if [ ! -z $DESKTOP_STARTUP_ID ] ; then
    # Save a value for later using in the NB_DESKTOP_STARTUP_ID
    NB_DESKTOP_STARTUP_ID=$DESKTOP_STARTUP_ID; export NB_DESKTOP_STARTUP_ID

    unset DESKTOP_STARTUP_ID
fi

#
# resolve symlinks
#

PRG=$0

while [ -h "$PRG" ]; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '^.*-> \(.*\)$' 2>/dev/null`
    if expr "$link" : '^/' 2> /dev/null >/dev/null; then
	PRG="$link"
    else
	PRG="`dirname "$PRG"`/$link"
    fi
done

#progdir=`dirname "$PRG"`
# Patch for Debian/Ubuntu/Fedora where launcher is in /usr/bin
progdir=/usr/share/netbeans/7.0.1/bin

if [ -f "$progdir"/../etc/netbeans.conf ] ; then
    . "$progdir"/../etc/netbeans.conf
fi

# following should be done just in RPM or Solaris Launcher
if [ -f /etc/netbeans.conf ] ; then
    . /etc/netbeans.conf
fi


# #68373: look for userdir, but do not modify "$@"
userdir="${netbeans_default_userdir}"
founduserdir=""
for opt in "$@"; do
    if [ "${founduserdir}" = "yes" ]; then
        userdir="$opt"
        break
    elif [ "$opt" = "--userdir" ]; then
        founduserdir="yes"
    fi
done

if [ -f "${userdir}"/etc/netbeans.conf ] ; then
    . "${userdir}"/etc/netbeans.conf
fi


if [ ! -f "$progdir"/../etc/netbeans.clusters ]; then
    echo Cannot read cluster file: "$progdir"/../etc/netbeans.clusters 1>&2
    exit 1
fi

readClusters() {
    grep -v "^#" "$progdir"/../etc/netbeans.clusters | grep -v "^$" | grep -v platform | while read X; do
        if expr "$X" : "/.*" >/dev/null; then
            echo "$X"
        else
            echo "$progdir/../$X"
        fi
    done
}

absolutize_paths() {
    while read path; do
        if [ -d "$path" ]; then
            (cd "$path" 2>/dev/null && pwd)
        else
            echo "$path"
        fi
    done
}

netbeans_clusters=`readClusters | absolutize_paths | tr '\012' ':'`

if [ ! -z "$netbeans_extraclusters" ] ; then
    netbeans_clusters="$netbeans_clusters:$netbeans_extraclusters"
fi

heap_size () {
    mem=640
    case "`uname`" in
        Linux*)
        mem=`cat /proc/meminfo | grep MemTotal | tr -d [:space:][:alpha:]:`
        mem=`expr $mem / 1024`
        ;;
    SunOS*)
        mem=`/usr/sbin/prtconf | grep Memory | /usr/bin/tr -dc '[0-9]'`
        ;;
    Darwin*)
        mem=`/usr/sbin/sysctl hw.memsize | tr -d [:alpha:][:space:].:`
        mem=`expr $mem / 1048576`
        ;;
        *) 
        ;;
    esac
    if [ -z "$mem" ] ; then
        mem=640
    fi
    mem=`expr $mem / 5`
    if [ $mem -gt 768 ] ; then
        mem=768
    elif [ $mem -lt 96 ] ; then
        mem=96
    fi
    max_heap_size=$mem
    return 0
}


if grep -v -- "-J-Xmx" >/dev/null <<EOF ; then
${netbeans_default_options}
EOF
        heap_size
	netbeans_default_options="-J-Xmx${max_heap_size}m ${netbeans_default_options}"
fi

if grep -v -- "-J-XX:MaxPermSize" >/dev/null <<EOF ; then
${netbeans_default_options}
EOF
	netbeans_default_options="-J-XX:MaxPermSize=384m ${netbeans_default_options}"
fi

launchNbexec() {
    nbexec=`grep -v "^#" "$progdir"/../etc/netbeans.clusters | grep -v "^$" | grep platform | while read X; do
        if expr "$X" : "/.*" >/dev/null; then
           echo $X/lib/nbexec
        elif [ -f "$progdir"/../$X/lib/nbexec ]; then
            echo "$progdir"/../$X/lib/nbexec
        fi
    done | head -n 1`
    sh=sh
    # #73162: Ubuntu uses the ancient Bourne shell, which does not implement trap well.
    if [ -x /bin/bash ]
    then
        sh=/bin/bash
    fi
    if [ "${founduserdir}" = "yes" ]; then
        exec $sh "$nbexec" "$@"
    else
        exec $sh "$nbexec" --userdir "${userdir}" "$@"
    fi
}

# in case of macosx, the apple.laf.useScreenMenuBar property should be ideally in the Info.plist file
# but it doesn't get propagated into the executed java VM. 
case "`uname`" in
    Darwin*)
        eval launchNbexec \
            --jdkhome '"$netbeans_jdkhome"' \
            -J-Dcom.apple.mrj.application.apple.menu.about.name=NetBeans \
            -J-Xdock:name=NetBeans \
            '"-J-Xdock:icon=$progdir/../nb/netbeans.icns"' \
            --branding nb \
            --clusters '"$netbeans_clusters"' \
            -J-Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade \
            --cp:p /usr/share/java/log4j-1.2.jar \
            ${netbeans_default_options} \
            '"$@"'
        ;;
    *)
        eval launchNbexec \
            --jdkhome '"$netbeans_jdkhome"' \
            --branding nb \
            --clusters '"$netbeans_clusters"' \
            -J-Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade \
            -J-Dnetbeans.accept_license_class=org.netbeans.license.AcceptLicense \
            ${netbeans_default_options} \
            '"$@"'
        ;;
esac