1 files changed, 124 insertions, 0 deletions
diff --git a/vo/java/topcat b/vo/java/topcat
new file mode 100755
index 00000000..0c5909a9
--- /dev/null
+++ b/vo/java/topcat
@@ -0,0 +1,124 @@
+#!/bin/sh
+
+#+
+#  Name:
+#     topcat
+
+#  Purpose:
+#     Invokes the TOPCAT application on unix
+
+#  Description:
+#     This shell script invokes the TOPCAT application.
+#     It's not very complicated, but performs some argument manipulation
+#     prior to invoking java with the right classpath and classname.
+#
+#     1. if a class path is specified using either the CLASSPATH
+#        environment variable or the -classpath flag to this script,
+#        it will be added to the application classpath
+#
+#     2. any command-line arguments which look like they are destined
+#        for java itself (starting with -D or -X, or prefixed with -J) will
+#        be sent to java, and the others will be sent to the application
+
+#  Requisites:
+#     - java should be on the path.
+#
+#     - relative to the directory in which this script is installed,
+#       one of the following jar files should exist and contain the
+#       TOPCAT classes:
+#          ./topcat-full.jar
+#          ./topcat-lite.jar
+#          ../../lib/topcat/topcat.jar
+
+#  Authors:
+#     MBT: Mark Taylor (Starlink)
+#-
+
+# Set locations of acceptable jar files (relative to this script).
+topcat_jars="\
+ ../lib/topcat/topcat.jar\
+ topcat-full.jar\
+ topcat-lite.jar\
+"
+
+#  Find where this script is located.
+bindir="`dirname $0`"
+
+# Mac-specific items.
+javaArgs0=""
+if test -x /usr/bin/sw_vers && /usr/bin/sw_vers | grep -q 'OS.X'; then
+
+   # Look for the jar in the resource bundle, since we may have been
+   # installed that way.
+   topcat_jars="$topcat_jars ../Contents/Resources/Java/topcat-full.jar ../TOPCAT.app/Contents/Resources/Java/topcat-full.jar"
+
+   # Look for an icon file and prepare to start java in such a way that
+   # it gets used for the dock icon (rather than the generic java one).
+   icns_files="../TOPCAT.app/Contents/Resources/Topcat.icns ../lib/topcat/MacOS/Topcat.icns"
+   icns_file=""
+   for f in $icns_files; do
+      if test -r "$bindir/$f"; then
+         icns_file="$bindir/$f"
+      fi
+   done
+   if test -r "$icns_file" && java -X | grep -q -- -Xdock:icon; then
+      javaArgs0="$javaArgs0 "\'-Xdock:icon=$icns_file\'
+   fi
+
+   # Set Mac application name.
+   javaArgs0="$javaArgs0 -Dcom.apple.mrj.application.apple.menu.about.name=TOPCAT"
+fi
+
+#  Locate the application jar file. 
+for j in $topcat_jars; do
+   if test -z "$appjar" -a -f "$bindir/$j"; then
+      appjar="$bindir/$j"
+   fi
+done
+if test ! -f "$appjar"
+then
+   echo 1>&2 "Can't find topcat classes in ${bindir} - looked for:$topcat_jars"
+   exit 1
+fi
+
+#  Divide the arguments into two parts: those destined as flags for
+#  the java binary, and the rest.
+javaArgs=""
+appArgs=""
+while test "$1"
+do
+   if echo $1 | grep -- '^-[XD]' >/dev/null; then
+      javaArgs="$javaArgs "\'$1\'
+   elif echo $1 | grep -- '^-J' >/dev/null; then
+      javaArgs="$javaArgs "\'`echo $1 | sed s/^-J//`\'
+   elif [ "$1" = "-classpath" -a -n "$2" ]; then
+      shift
+      export CLASSPATH="$1"
+   else
+      appArgs="$appArgs "\'$1\'
+   fi
+   shift
+done
+
+#  Check for Cygwin and transform paths.
+case "`uname`" in
+  CYGWIN*) 
+    if test -n "$CLASSPATH"; then
+       CLASSPATH=`cygpath --path --windows "${appjar}:$CLASSPATH"`
+    else
+       CLASSPATH=`cygpath --windows "${appjar}"`
+    fi
+  ;;
+  *)
+    CLASSPATH="${appjar}:${CLASSPATH}"
+  ;;
+esac
+
+#  Run topcat.
+cmd="java \
+        $javaArgs0 \
+        $javaArgs \
+        -Duk.ac.starlink.topcat.cmdname=topcat \
+        -classpath \${CLASSPATH} uk.ac.starlink.topcat.Driver \
+        $appArgs"
+eval "$cmd"