Added jclasslib, a util for inspecting java class files

svn path=/nixpkgs/trunk/; revision=1296

pkgs/development/tools/java/jclasslib/builder.sh

@@ -0,0 +1,16 @@
+. $stdenv/setup || exit 1
+
+tar zxf $src || exit 1
+mkdir -p $out/bin
+mv jclasslib/bin/jclasslib.jar $out/bin/ || exit 1
+
+
+cat >> $out/bin/jclasslib <<EOF
+#! /bin/sh
+
+export JAVA_HOME=$j2re
+
+$j2re/bin/java -jar $out/bin/jclasslib.jar \$@
+EOF
+
+chmod a+x $out/bin/jclasslib || exit 1