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BlueJ – Download – Excellent teach yourself Java environment for students
See the License for the terms under which the source is distributed. A full list of fixes and improvements is available here. Note: Subversion support is now deprecated and scheduled for removal. Users are encouraged to migrate to using Git instead. Note: The extensions API is planned to change soon, so extension writers will need to make changes.
Further details will be available in the coming months. Note: Subversion support is now deprecated.
Note: This is likely to be the last release with support for Subversion. Note: See Version 4. This is a major new release of BlueJ. BlueJ 4 also adds support for Stride, our frame-based programming language. Support is providing for converting between Java and Stride.
Some extensions may no longer work in BlueJ 4. This is a bug-fix release for users who still need to use Java 6. In the absence of any major issues, it will be the last version of BlueJ which will work with Java 6. Note that from this version, to work around bugs in the SVNKit library that BlueJ uses for Subversion support, BlueJ projects which are shared to or checked out from a repository will use the old version 1.
This may mean that some external tools including recent versions of the subversion command line client may not be able usable with BlueJ projects. Projects checked out or shared using BlueJ version 3. Minor bug fixes since last release. This will be the last version of BlueJ which will work with Java 6. Fixes for a few Mac bugs and the Portuguese language.
Improved support for screen readers. Added data collection research project. Interface language is now selectable from preferences dialog. Improvements to the display of values and exceptions in the codepad. Additions to the extensions API, allowing extensions to handling drawing the package graph.
Stack traces from exceptions shown in the terminal window are now coloured and clickable. Resolves more firewall startup issues. More flexibility in bluej.
Fixes a problem with inspecting arrays of two dimensions or more and a similar problem with local multidimensional arrays in the debugger. Also fixes several other bugs. Resolves issue with display of class documentation in the editor when running BlueJ with Java 7. Introduces an. Also fixes several bugs. Includes support for Java 7 language features.
Default character set for new projects changed to UTF-8 better support for non-English characters. Improved method call recording in the terminal. Includes a Slovak translation, and enables assertions by default. Adds an editor function to add a javadoc comment to the current method.
Apart from the changes listed below, this version includes functionality to send some anonymous information BlueJ version, Java version, Operating System, interface language etc to the BlueJ maintainers, to help with development planning.
This can be disabled by adding a “bluej. Fixed ctrl-click in the class diagram on Mac. Added a new mechanism to support opening text files in the project in the BlueJ text editor.
Switched to GDK 2 on Linux to help with some windowing issues. Fixed issues with inspector sizing Fixed some issues with opening editors in new windows.
Fixed some internal errors which could occur on compilation and cause errors not to be shown. Added some quick-fixes to the Java editor, suggesting things like adding missing imports. Rewrote the extensions API to work with the new editor.
Removed the deprecated Subversion support. Fixed not being able to alter the preferences for the Submitter extension. Fixed a window positioning issue that could cause BlueJ windows to appear off-screen and thus seem to never appear , especially on Windows. Stopped the “File changed on disk” dialog from popping up again when dismissed, and made it less likely to appear in cases which might be caused by slow network storage.
Fixed an issue with not recognising JavaFX installed via Ubuntu package. This means that BlueJ now requires a bit operating system. Added support for the new var keyword in Java Fix various small editor bugs. Many other minor fixes. Fixed: Many printing problems, especially for the Java editor. Fixed: Git support issues, especially with sub-packages on Windows.
Fixed: Many printing problems. Fixed: Class documentation view shows blank on first view. Terminal to turn white and not redraw correctly.
Fixed: Several teamwork issues and bugs especially in Git. BlueJ 4 adds support for the Git version control system and retains support for Subversion. List of fixes and improvements: Fixed problems in handling SVN projects. Fixed minor issues with the debugger. Bug fixes and improvements: Fixed: Scope highlighting for various cases Improved detection of sudo permissions Added Raspberry Pi configuration tab Fixed: deleting text when a breakpoint is set causes an exception.
Bug fixes and improvements: Allow “get” to put package-private members on the object bench Uses system language by default if a translation is available Fixed: Missing class name in project documentation under “inherited methods” Fixed: Mac OS X, projects with certain characters in their path were unusable Fixed: Subversion: Can’t see projects available for checkout Fixed version 3. Bug fixes: Fixed: class type parameters not shown in class diagram Fixed: issues with highlighting, pasting and deleting text in codepad Added: message displayed when no project open, for clarification Fixed: Inspectors could not be moved by dragging them on Mac OS X Fixed: Debian package now recognises oracle-java7-jdk package.
Bug fixes: Fixed: Error when first creating class documentation on a project on a network share Fixed: Incremental parsing bug scope highlighting while editing Fixed: Debugger: If halted while reading from System. Bug fixes: Fixed: Parsing bug with parenthesized identifiers Fixed: Parsing bug with multiple initializers in ‘for’ loop Fixed: Encoding issues with output to System.
Bug fixes: Fixed: Strange “CUI” icons in editor window Mac OS Fixed: Missing space in error message Fixed: Windows launcher crashes if project path longer than 50 characters Fixed: Codepad rejects some syntactically valid expressions that have non-void types Fixed: Codepad rejects constant integer division by 0 Fixed: Auto-complete does not always properly refresh Fixed: Comment attached to method drops first character when shown in call dialog Fixed: Interactively calling instance method with null result fails to show result dialog Fixed: Codepad not casting some values correctly Fixed: Interactively calling varargs method with reference type parameter hangs.
Bug fixes: Fixed: Compile error could cause compiler to hang Fixed: One line comments should not affect scope colour Fixed: Various small scope highlighting issues Fixed: Various minor problems in the code pad And many more minor bug fixes. Added keyboard shortcuts to increase and decrease font size in the editor and terminal.
Fixed: Debugger window could hang the system. Fixed: Editing actions throw exceptions when in interface view. Fixed: Typing “5;” int to the codepad hangs the codepad. Fixed: Dependency in binary-not argument not detected. Added some control over the date formatting by the Submitter extension Includes newer version of Svnkit library, should resolve some subversion issues Fixed: “New Project”, then selecting an existing project gave a bad error message Improved cursor behaviour in editor slightly Fixed: BlueJ launcher Windows sometimes gave a “MSVCR JUnit test recording significantly improved records more interactions.
Improved window handling. Installer improvements. Numerous bug fixes. BlueJ now requires Java 5 or newer. Older Java versions are no longer supported. Added test class creation for applets. Adaptations for MacOS User preference directory location is now configurable. Fix bug with teamwork tools and packages. Make code pad font user-definable. Some other minor bug fixes. TXT not saved on quit Fixed: Debugger doesn’t detect when user steps past end of called method Fixed: Run Applet dialog does not resize gracefully Fixed: BlueJ becomes unresponsive when program produces a lot of terminal output Fixed: Leaving type argument blank for constructor calls doesn’t work.
Fixed bug in specification of VM location in bluej. Bug fix in extension API: compiler warnings are now propagated to listeners. Mnemonics default applet template does not compile Compile errors not shown properly Implementation arrows not selectable test result display should let you jump the line where an Close terminal window with its project clear input buffer at execution start Multiple dialogs when deleting package BlueJ opens file twice click in selectino in editor does not unselect Javadoc for the Java API doesn’t work Unicode character not supported in java source code BlueJ fails to launch browser ESC should close dialogs extra javascript in javadoc interface view Main thread never terminates if another thread tries to j The auto-indent should work in both directions There should be an opposite to TAB key indention.
Musicant dmusican mathcs. String and call static methods breakpoints in main did not work – fixed editor tab size definable in bluej.
Download BlueJ for Windows – replace.me
It is a very useful tool for those at all levels. Mature BlueJ – is over fifteen years old, but continues to be updated and supported by a full-time team.
BlueJ Free Download for Windows 10, 8 and 7 – replace.me
These are the instructions for the generic BlueJ installer the installer “for other operating systems”. However, it is generally preferable to use the “native” installer when available. The tor installer requires that a Java JDK be installed separately. There are two possibilites depending bluej software download for windows 10 the version of BlueJ:.
Download the installer, making sure to keep track of where it is in the filesystem. Start your Command Prompt or Terminal application. You will complete the installation by typing some commands into this application.
For Windows users, see these instructions for how to start the Command Prompt. Run the following command:. If you receive a “command not found” or similar error, you may need to specify the full path to the Java executable. For example:. BlueJ installation generic. You can file bootable windows 10 the OpenJDK from the official sitewhich is a zip which you must unzip locally.
Again, this is a zip which you should unzip locally. The BlueJ installer will ask you for the path of the unzipped directories. For BlueJ 4. Installation Procedure Cownload the installer, making sure to keep track of where it is in the bluej software download for windows 10.
The installer should start and present a window where you can specify both the path to the JDK, and for Softeare 4. Адрес страницы is usually best to install BlueJ somewhere under your home folder. Take note of the path as you will need widows to run BlueJ later.
Start the BlueJ batch file: bluej. Start doenload BlueJ shell script file:.