#! /bin/sh# Launch FindBugs from the command line.escape_arg() {	echo "$1" | sed -e "s,\\([\\\"' 	]\\),\\\\\\1,g"}program="$0"# Follow symlinks until we get to the actual file.while [ -h "$program" ]; do	link=`ls -ld "$program"`	link=`expr "$link" : '.*-> \(.*\)'`	if [ "`expr "$link" : '/.*'`" = 0 ]; then		# Relative		dir=`dirname "$program"`		program="$dir/$link"	else		# Absolute		program="$link"	fidone# Assume findbugs home directory is the parent# of the directory containing the script (which should# normally be "$findbugs_home/bin").dir=`dirname "$program"`findbugs_home="$dir/.."# Handle FHS-compliant installations (e.g., Fink)if [ -d "$findbugs_home/share/findbugs" ]; then	findbugs_home="$findbugs_home/share/findbugs"fi# Make absolutefindbugs_home=`cd "$findbugs_home" && pwd`fb_pathsep=':'# Handle cygwin, courtesy of Peter D. Stoutfb_osname=`uname`if [ `expr "$fb_osname" : CYGWIN` -ne 0 ]; then	findbugs_home=`cygpath --mixed "$findbugs_home"`	fb_pathsep=';'fi# Handle MKS, courtesy of Kelly O'Hairif [ "${fb_osname}" = "Windows_NT" ]; then	fb_pathsep=';'fiif [ ! -d "$findbugs_home" ]; then	echo "The path $findbugs_home,"	echo "which is where I think FindBugs is located,"	echo "does not seem to be a directory."	exit 1fi# Choose default java binaryfb_javacmd=javaif [ ! -z "$JAVA_HOME" ] && [ -x "$JAVA_HOME/bin/java" ]; then	if [ `expr "$fb_osname" : CYGWIN` -ne 0 ]; then		fb_javacmd=`cygpath --mixed "$JAVA_HOME"`/bin/java	else		fb_javacmd="$JAVA_HOME/bin/java"	fifimaxheap=768fb_appjar="$findbugs_home/lib/findbugs.jar"ShowHelpAndExit() {	fb_mainclass="edu.umd.cs.findbugs.ShowHelp"	fb_javacmd=${fb_javacmd:-"java"}fb_maxheap=${fb_maxheap:-"-Xmx584m"}fb_appjar=${fb_appjar:-"$findbugs_home/lib/findbugs.jar"}set -f#echo command: \exec "$fb_javacmd" \	-classpath "$fb_appjar$fb_pathsep$CLASSPATH" \	-Dfindbugs.home="$findbugs_home"\	$fb_maxheap $fb_jvmargs $fb_mainclass ${@:+"$@"} $fb_appargs	exit 0}# Set defaultsfb_mainclass="edu.umd.cs.findbugs.LaunchAppropriateUI"user_jvmargs=''ea_arg=''debug_arg=''conservespace_arg=''workhard_arg=''user_props=''# Handle command line arguments.while [ $# -gt 0 ]; do	case $1 in	-gui)		# this is the default		;;	-gui1)		user_props="-Dfindbugs.launchUI=1 $user_props"		;;	-textui)		fb_mainclass="edu.umd.cs.findbugs.FindBugs2"		;;	-jvmArgs)		shift		user_jvmargs="$1"		;;			-ea)		ea_arg='-ea'		;;	-maxHeap)		shift		maxheap="$1"		;;	-javahome)		shift		fb_javacmd="$1/bin/java"		;;	-debug)		debug_arg="-Dfindbugs.debug=true"		;;	-conserveSpace)		conservespace_arg="-Dfindbugs.conserveSpace=true"		;;	-property)		shift		user_props="-D$1 $user_props"		;;		-D*=*)		user_props="$1 $user_props"		;;	-version)		fb_mainclass=edu.umd.cs.findbugs.Version		fb_appargs="-release"		while [ $# -gt 0 ]; do			shift		done		fb_javacmd=${fb_javacmd:-"java"}fb_maxheap=${fb_maxheap:-"-Xmx584m"}fb_appjar=${fb_appjar:-"$findbugs_home/lib/findbugs.jar"}set -f#echo command: \exec "$fb_javacmd" \	-classpath "$fb_appjar$fb_pathsep$CLASSPATH" \	-Dfindbugs.home="$findbugs_home"\	$fb_maxheap $fb_jvmargs $fb_mainclass ${@:+"$@"} $fb_appargs		exit 0		;;	-help)		ShowHelpAndExit		;;	# All unrecognized arguments will be accumulated and	# passed to the application.	*)		fb_appargs="$fb_appargs `escape_arg "$1"`"		;;	esac	shiftdonefb_jvmargs="$user_jvmargs $debug_arg $conservespace_arg $workhard_arg $user_props $ea_arg"fb_maxheap="-Xmx${maxheap}m"# Extra JVM args for MacOSX.if [ $fb_osname = "Darwin" ]; then	fb_jvmargs="$fb_jvmargs \		-Xdock:name=FindBugs -Xdock:icon=${findbugs_home}/lib/buggy.icns \		-Dapple.laf.useScreenMenuBar=true"fifb_javacmd=${fb_javacmd:-"java"}fb_maxheap=${fb_maxheap:-"-Xmx584m"}fb_appjar=${fb_appjar:-"$findbugs_home/lib/findbugs.jar"}set -f#echo command: \exec "$fb_javacmd" \	-classpath "$fb_appjar$fb_pathsep$CLASSPATH" \	-Dfindbugs.home="$findbugs_home"\	$fb_maxheap $fb_jvmargs $fb_mainclass ${@:+"$@"} $fb_appargs# vim:ts=3