How To Use Textpad For Java

TextPad is a text editor program that can be used as program editor for a diversity of programming languages including Java, C, C++, Perl, associates linguistic communication, etc. TextPad can be configured to use syntax coloring and block indentation based on the syntax specification for the desired programming language. TextPad can likewise be used to compile and run programs and applications equally external tools within the TextPad environment.

TextPad is not a free programme, still you tin can download an evaluation re-create and use it for evaluation purposes without accuse. If yous decide that you like TextPad and intend to continue using information technology, you tin pay the licensing fee at that time. The current charge for licensing TextPad is ₤16.50 (U.K.), or nigh $33.00 (U.Due south). Yous can download an evaluation copy of TextPad from the following URL:

http://world wide web.textpad.com/download/

Once you have downloaded and installed TextPad, the following information volition provide an overview of how to employ TextPad every bit a programming surround for Java.

Configuring TextPad

Utilise the Configure | Preferences bill of fare to configure various options for TextPad.

Configuring Coffee Preferences

Basic options available for configuring Java documents include indentation. Similar options are bachelor for other certificate types including text documents and C/C++ programs.

Specific options available for configuring Java documents include syntax coloring (and color options).

Other options bachelor for configuring Java documents include tabulation.

You can configure the necessary environment variables so that TextPad knows the location of the Java root directory.

You tin can configure external tools for compiling and running Java applications and applets.

Yous can configure options related to compiling Java programs or running Coffee applications or applets. If the Coffee application output is captured, as indicated in the following diagram, the output will appear in the Tools Output function of the TextPad window, instead of beingness displayed in a divide command window. This tin be useful if the program output is long and exceeds the buffer size of a control window.

Using TextPad to create/compile/run a program

To start a new program, you can blazon some introductory comments, then save the file. Once you save the file with the .java extension, TextPad invokes Coffee syntax coloring based on the configured settings. I like syntax coloring, although some may adopt not to utilise it. In this case, I borrowed ane of Edo's examples from form.

You can compile and run the program using the Tools | External Tools menu options, if y'all have configured the Tools preferences.

To run a Java application, apply Tools | External Tools | Run Java Application. If you have configured the options for Run Coffee Awarding to prompt for input, yous volition get a dialog box equally shown beneath. The Tools Output pane shows the output from a previous examination run for the programme. As you can see, the output for this program gives signed integer results, instead of unsigned integer results. It appears the plan needs a bit more than work.

Using the command line with TextPad

Yous can compile and run programs from the command line when you use TextPad as the programming environment. The information provided in the split up file on compiling from the command line explains how to practise that.