JavaTools - Lauschke Consulting
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1. HomeDirectory JavaTools JavaTools m Features The JavaTools Features are explained on the website Java Scala C and F Code Compilation http www lauschkeconsulting net jcc html American Options http www lauschkeconsulting net americanoptions html Google Collections http www lauschkeconsulting net jt html Network Flow Combinatorial Optimization Functions http www lauschkeconsulting net networkflow html Math Functions http www lauschkeconsulting net math html Java Swing Table Viewer and Editor http www lauschkeconsulting net jtableview html Java Windows http www lauschkeconsulting net javawindows html Convenience Functions Utilities http www lauschkeconsulting net utility html Symbol Browser and Expression Browser http www lauschkeconsulting net symbolbrowser html http www lauschkeconsulting net expressionbrowser html2. 096m SetOptionslInstallJava CommandLine gt C Program Files Java 1 7 0_17 bin javaw exe JVMArguments gt Xms4096m Xmx4096m Use whatever values suit you for the memory configuration or leave out to use default values Xms is used for the start up memory and Xmx is used for the maximum memory allocated to Java Specify any additional runtime configuration options you want to use memory debugging aggressive method compilation etc in the JVMArguments rule as well If you do not want to use the memory monitor set the variable usememorymonitor in the file javatoolsconfig m to False or remove the line Default is False L Available Java Memory x Percent Free Java Memory On Windows and mono systems to enable Net 4 0 for Mathematica find the file InstallableNET exe in FileNameJoin InstallationDirectory SystemFiles Links NETLink and add a new line lt supportedRuntime version v4 0 gt in the startup section above all other lines already present Versions are tried in the order that they appear in the file so place the preferred version first The file will then look something like this lt xml version 1 0 encoding utf 8 gt lt configuration gt lt startup gt lt The supportedRuntime lines control which version of the NET Framework will be used when NET Link is launched with InstallNET NET Link requires at least NET 2 0 If you have NET 3 0 installed it w
3. JavaTools User Manual and Reference Guide Copyright O 2012 Lauschke Consulting Introduction Features at a Glance The JavaTools package provides a set of Mathematica functions that allow you to Write Paste full featured Java code as Mathematica strings and in one step compile and set up a symbol to call the Java code without the need the load external libraries Same with C and F code compilation on appropriate Windows Net systems Use advanced Java implementations of multi threaded American Option pricing methods with discrete dividends Call advanced Java implementations of network flow combinatorial optimization functions for thousands of nodes problems so big that Mathematica alone cannot handle them Harness the Google Collections part of Google Guava with Mathematica specific implementations Use Java Swing tables for viewing and editing of tabular data Call various convenience functions study Mathematica symbols with the symbol browser and expression browser About JavaTools Version 2 0 Copyright O 2012 Lauschke Consulting http www lauschkeconsulting net Table of Contents AA ege 2 Features a A i 2 reit A SEI O A ET ie 5 REUS i 5 Installation and EIERE ss RR Bein 6 Exok and keel Om Suna ae id 9 Getline A ss 10 Loading thePackage 2a AAA da 10 EAS a I o EA 11 Installation Requirements e JavaTools 1 0 or later Available from www lauschkeconsulting net o Current version is J
4. a line laf lt full name space class name to entry point class gt in a text file lookandfeel m in the JavaTools directory Example laf com jgoodies looks plastic Plastic3DLookAndFeel This will enable the look and feel immediately for the Mathematica package To also use the look and feel from Calc through the OpenOffice plug in extension add the jar file to the OpenOffice class path as described in steps 3 and 4 in the previous section If no file lookandfeel m exists in the JavaTools directory or laf is assigned the string default JavaTools will use the system s default look and feel For a good overview of various free and commercial look and feels visit http www javootoo com The following Look and Feels have been tested to work with JavaTools JGoodies Plastic3D JGoodies PlasticXP JGoodies Plastic JGoodies Windows Office2003 Windows only OfficeXP Windows only VisualStudio2005 Windows only Nimrod Fh Tiny Tonic Tonic Slim Infonode Napkin SquareNess EaSynth which can be downloaded from javootoo The Alloy look and feel has also been tested to work with JavaTools which can be obtained from http lookandfeel incors com Getting Started Loading the Package To start using JavaTools you must first load the JavaTools package With Mathematica version 6 and above Get ToFileName HomeDirectory JavaTools JavaTools m With Mathematica version 7 and above GetO FileNameJoin S
5. avaTools 2 0 e Google Guava The JavaTools distribution contains the latest GoogleGuava library and it is also available for download from http code google com p guava libraries o Current version is Guava 14 0 1 e Mathematica 6 or later Available from www wolfram com o Current version is Mathematica 9 e Java 7 or later Available from www java com o Current version is Java 7 update 17 Current security baseline is Java 7 update 17 o If you want Java code compilation from JavaTools you need the JDK not just the JRE The JRE does not have a compiler You can use the JRE as well but then you will not have Java code compilation e If you are using Windows you need Net 4 If you want CH code compilation you also need a C compiler not just Net If you want F code compilation you also need an F compiler e lf you want Scala code compilation you need either a Scala installation or SBT Simple Build Tool Mathematica 9 has Java 7 bundled with it Mathematica 7 and Mathematica 8 have Java 6 bundled with it Mathematica 6 has Java 5 bundled with it In either case you have to use the JavaTools reinstall option or set the WRI_JAVA_HOME environment variable see below to ensure that JavaTools uses the latest Java As the current security baseline is Java 7 update 13 JavaTools supports none of the Java version that ship with Mathematica Installation and Configuration Install verify you are using Java 7 update 13 From the comma
6. ill be used note that the 3 0 version is really just the 2 0 version with some extra assemblies gt lt supportedRuntime version v4 0 gt lt supportedRuntime version v2 0 50727 gt lt startup gt lt configuration gt You can check your Net version as recognized by Mathematica with Needs NETLink InstallNet LoadNETType System Environment System Environment Version ToString or Needs NETLink ShowNETConsole Note that on Net or mono systems you need a C compiler installed for the C compilation from JavaTools to work and you need an F compiler installed for the F compilation from JavaTools to work If you want Scala code compilation from JavaTools you need either a Scala installation recommended or you can use the Simple Build Tools SBT http www scala sbt org Follow the instructions in the JavaTools config file that is javatoolsconfig m see above to use a full Scala installation or SBT With a full Scala installation you need to set one variable with SBT you need to set three Installation Instructions for SBT https github com harrah xsbt wiki Getting Started Setup Look and Feel Configuration JavaTools supports all standard and most third party add on plug in look and feels To install a third party look and feel download the jar file from the third party supplier place it in the JavaTools directory identify the name of the entry point class and place
7. nd line submit java version It should say something like java version 1 7 0 17 Java TM SE Runtime Environment build 1 7 0_17 b02 Java HotSpot TM 64 Bit Server VM build 23 7 b01 mixed mode Note the 1 7 0_17 That means Java 7 update 17 If you want Java code compilation from JavaTools you need the JDK Java Development Kit not just the JRE Java Runtime Engine The JRE does not have a compiler You can use the JRE as well but then you will not have Java code compilation as there is no Java compiler Create a directory called JavaTools under your user home directory This is HomeDirectory not UserBaseDirectory Place all files from the JavaTools distribution in the JavaTools directory In other words all files from the JavaTools distribution should go into FileNameJoin HomebDirectory JavaTools In the file javatoolsconfig m set the location of your Java executable in the InstallJava and ReinstallJaval lines Note that you have to use the full path to the Java executable On Linux it would look something like this SetOptions ReinstallJava CommanoLine gt usr java latest bin java JVMArguments gt Xms4096m Xmx4096m SetOptions InstallJava CommandLine gt usr java latest bin java JVMArguments gt Xms4096m Xmx4096m On Windows it would look something like this SetOptions ReinstallJava CommandLine gt C Program Files Java 1 7 0_17 bin javaw exe JVMArguments gt Xms4096m Xmx4
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