Browser Recommender Browser Recommender
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This essay is about a suggested student project in Java programming. This essay gives a rough overview of how it might work. It does not describe an actual complete program. I have no source, object, specifications, file layouts or anything else useful to implementing this project. Everything I have to say to help you with this project is written below. I am not prepared to help you implement it; I have too many other projects of my own.

I do contract work for a living, which could include writing a program such as this. However, I don’t do people’s homework for them. That just robs them of an education.

You have my full permission to implement this project any way you please.

I would like it if I could insert a bit of canned Javascript/Java bubblegum in every web page containing java that did the following:
  1. If the user has one of a list of suitable (as defined by me) browsers fully up to date, it does absolutely nothing.
  2. If the user has an older version of one of the suitable browsers it suggests an upgrade something like this:

    You are using Opera version 5.0. You need to upgrade your browser to use this Applet.

    Opera logo Opera 8.53 with the Java 1.6.0_06 Plug-in. This is the browser I use myself, so it is the one most likely to render correctly.
    Get Java Sun’s Java 1.5.0_05 Plug-in add on
    Click to download the latest browser software
  3. If the user’s browser is up to date, just suggest a plug-in upgrade.

    You are using Opera version 8.5 with and older Java Plugin 1.4.2. You need to upgrade your plug-in, but the browser is fine as is.

    Get Java Sun’s Java 1.5.0_05 Plug-in add on
    Click to download the latest browser software
  4. If the user has some other browser, it displays a selection of browsers and suggests updating like this:

    This Applet requires one of the following up-to-date browsers:
    Click the corresponding browser icon to download the latest free browser software, or click the browser name for more information.
    Opera 9.27 Opera 9.27with the Java 1.6.0_06 JRE (Java Runtime Environment). It is the fastest browser, especially at starting up. This is the browser I use myself, so it is the one most likely to render correctly. It is now free and ad-free.
    Firefox 2.0.0.14 Firefox 2.0.0.14with the Java 1.6.0_06 JRE (Java Runtime Environment). Most widely supported next to IE.
    Sea Monkey 1.1.9 Sea Monkey 1.1.9with the Java 1.6.0_06 JRE (Java Runtime Environment). Similar to Firefox, with integrated Email.
    Safari 3.1.1 Safari 3.1.1with the Java 1.6.0_06 JRE (Java Runtime Environment). Now works both on Macs and PCs. Some rendering problems.
    Flock 1.1.1 Flock 1.1.1with the Java 1.6.0_06 JRE (Java Runtime Environment). Similar to Firefox for social networking.
    IE 8 beta (8.0.6001) IE 8 beta (8.0.6001)with the Java 1.6.0_06 JRE (Java Runtime Environment). It is pain to get Java Web Start working.
    IE 7 (7.0.6000) IE 7 (7.0.6000)with the Java 1.6.0_06 JRE (Java Runtime Environment). It is pain to get Java Web Start working.
    IE 6 (6.0.2800) IE 6 (6.0.2800)with the Java 1.6.0_06 JRE (Java Runtime Environment). Not secure.
    Get Java Sun’s Java1.6.0_06 JRE (Java Runtime Environment)
Surely this deserves to be a task handled once and reused by the whole community.

It would be nice to just provide a list of suitable browser names and a range of suitable version numbers including + to mean "any future version" and be done with it.

This is mainly a project using search engines to scrounge up snippets of code to recognise various browsers, then organising it into a coherent whole. It is likely more JavaScript that Java, but the users of the end product will be grateful Java programmers.

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