Netbeans Jdk Mac Os X
2021年5月27日Download here: http://gg.gg/uql7m
Java SE 7 U4 may sound like a normal patch release. But this is the first delivery of both the Java Development Kit (JDK) and JavaFX Software Development Kit (SDK) for Mac OS X by Oracle. The consumer version, including a JRE, will be released later this year. NetBeans 7.1.2 provides support for the updated JDK. NetBeans has moved in the direction of document-centricness, but the UI is clearly designed (or evolved) from MDI (anathema to mac users) and reflects an different approach than would lend itself on the Mac. Probably if NetBeans were originally designed for OS-X.
This page describes how to install and uninstall JDK 8 for OS X computers.
This page has these topics:
See ’JDK 8 and JRE 8 Installation Start Here’ for general information about installing JDK 8 and JRE 8.
See ’OS X Platform Install FAQ’ for general information about installing JDK 8 on OS X.System Requirements
Observe the following requirements:
*
Any Intel-based computer running OS X 10.8 (Mountain Lion) or later.
*
Administrator privileges.
Note that installing the JDK on OS X is performed on a system wide basis, for all users, and administrator privileges are required. You cannot install Java for a single user.
Installing the JDK also installs the JRE. The one exception is that the system will not replace the current JRE with a lower version. To install a lower version of the JRE, first uninstall the current version as described in ’Uninstalling the JRE’.JDK Installation Instructions
When you install the Java Development Kit (JDK), the associated Java Runtime Environment (JRE) is installed at the same time. The JavaFX SDK and Runtime are also installed and integrated into the standard JDK directory structure.
Depending on your processor, the downloaded file has one of the following names:
*
jdk-8uversion-macosx-amd64.dmg
*
jdk-8uversion-macosx-x64.dmg
Where version is 6 or later.
*
Download the file.
Before the file can be downloaded, you must accept the license agreement.
*
From either the Downloads window of the browser, or from the file browser, double click the .dmg file to launch it.
A Finder window appears containing an icon of an open box and the name of the .pkg file.
*
Double click the package icon to launch the Install app.
The Install app displays the Introduction window.
Note: In some cases, a Destination Select window appears. This is a bug, as there is only one option available. If you see this window, select Install for all users of this computer to enable the Continue button.
*
Click Continue.
The Installation Type window appears.
*
Click Install.
A window appears that says ’Installer is trying to install new software. Type your password to allow this.’
*
Enter the Administrator login and password and click Install Software.
The software is installed and a confirmation window appears.
*
Refer to http://www.oracle.com/technetwork/java/javase/downloads/jdk-for-mac-readme-1564562.html for more information about the installation.
*
After the software is installed, delete the .dmg file if you want to save disk space.Determining the Default Version of the JDK
If you have not yet installed Apple’s Java OS X 2012-006 update, then you are still using a version of Apple Java 6 that includes the plug-in and the Java Preferences app. See ’Note for Users of OS X that Include Apple Java 6 Plug-in’.Netbeans Jdk Mac Os X 10.6
There can be multiple JDKs installed on a system, as many as you wish.
When launching a Java application through the command line, the system uses the default JDK. It is possible for the version of the JRE to be different than the version of the JDK.
You can determine which version of the JDK is the default by typing java -version in a Terminal window. If the installed version is 8u6, you will see a string that includes the text 1.8.0_06. For example:
To run a different version of Java, either specify the full path, or use the java_home tool:
For more information, see the java_home(1) man page.Uninstalling the JDK
To uninstall the JDK, you must have Administrator privileges and execute the remove command either as root or by using the sudo(8) tool.
For example, to uninstall 8u6:
Do not attempt to uninstall Java by removing the Java tools from /usr/bin. This directory is part of the system software and any changes will be reset by Apple the next time you perform an update of the OS.Mac Os Jdk Install
Table of Contents NetBeans on OS-X To platform-specific code or notThe obvious stuffSubtler but nice to have changes NetBeans does run on OS-X, as do other Java applications. But there are a number of ways in which it does not meet the expectations of macintosh users. We will explore the problems and potential solutions, starting with those which are glaring but requiring the least work, and moving into greater detail. This document is a preliminary survey of areas known to be problematic in NetBeans on OS-X. Difficulty is rated on an ad-hoc scale from 1 to ten - these are off-the-cuff estimates trying to take into account as much as I know about the problems involved as possible. Feedback is welcomed - I am new to the Mac, so no doubt there are both some omissions and errors. As much as I am able, I will try to take the perspective of an OS-X user in terms of the problems and solutions discussed here. Some will be clearly beyond the scope of what we should do, but it is helpful to review all of the options when prioritizing them. The status notes ’not started’ vs. ’not planned’ should at this time be considered recommendations - those that are not started are ones I believe we could and should do; those marked not planned are more questionable or more far-reaching changes. NetBeans is by definition, a Java application - write once, run anywhere. But, particularly with regard to the differences between the Macintosh UI and other platforms, providing an optimal user experience requires paying at least some attention to the expectations of users on a given platform. While the number of NetBeans users on OS-X is a small (but growing) percentage, if we are to support a platform well, that means doing the work to create a good user experience. It is my opinion that, while we shouldn’t go to the extreme of, say, providing an alternate Window System based on Java-Cocoa, we owe it to our users to do what it takes to make NetBeans feel like a natural part of their desktop. After all, if we don’t, they’ll simply use a competing IDE. Java Jdk Mac Os The first items to mention are things that stick out like sore thumbs. Many of them do not require heroic efforts to fix. Jdk Mac Os X Dmg
*Does not use the screen menu bar — Mac apps use a single menu shared between all frames, displayed by the OS at the top of the screen. NetBeans displays its own menu in its main window. This can be fixed using a line switch, but there are currently problems with context sensitive actions not appearing enabled or disabled as they should be. Solution: Locate and fix the menu enablement problems, and set the system property to use the system menu bar on startup. Complications: None, other than diagnosing what’s wrong with our menus - possibly could be rolled into other menu fixes mentioned below. Difficulty: 3 Status: Not started Issuezilla: pending
Vlc media player for macbook. VLC is a powerful all-in-one, open-source, cross-platform media player. It supports most audio/video formats, DVDs and CDs, and various streaming protocols. VLC for Mac OS X VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols. VLC is a lightweight media player that works well with most OS and other programs on the computer. However, there are times when conflicting apps are running, preventing VLC from loading properly.
*Solution: Write Aqua-friendly UI delegates for custom window system components. Complications: Best ways to do Aqua friendly UIs, access to Aqua classes. Difficulty: 2 Status: Provisionally solved Issuezilla: pending
*Look and feel — NetBeans needs to default to Aqua look and feel. This has already been provisionally changed, and it remains to be seen if there are significant problems that should cause this change to be rolled back. Solution: Make sure NetBeans works properly with Aqua look and feel, provides UI delegates for custom components that fit well in Aqua. NoteThe above screenshot does not perfectly match the development trunk; it uses the brushed metal look, which, while attractive, causes problems in dialogs, and contains the in progress implementation of finder-style toolbars, which is not in the trunk, and should not be used until after icon redesign. There is a different toolbar UI which is also Aqua friendly which is in the trunk and should ship with 3.6.Complications: Access to Apple L&F classes, graphic elements (gradients, etc.) - we should minimize the amount of code that might need to be modified as Aqua evolves. Difficulty: 5 Status: Provisional OS-X delegates pending review Issuezilla: pending The issues below would help NetBeans feel more natural on OS-X, but are non-critical.
*Help integration — Even Java apps on OS-X are encouraged to use the operating system’s help viewer. We use JavaHelp in our own help window. Solution: The OS-X help browser uses HTML; it needs to be investigated how well it could work with JavaHelp content. We might be lucky and the integration could be fairly easy. It probably wouldn’t be easy. Complications: Interprocess communication, help file format compatibility. Difficulty: 8 Status: Not planned Issuezilla: pending
*Note in the screenshot above the lack of complexity of the icons (good heavens, they’re monochrome!), and how few there are. NoteWe have an implementation of Finder-style toolbars that could be put in place now, but it tends to emphasize just how badly our icons fit on the desktop more than the current UI. You can see it in the 12-30 development build screenshot above.Solution: Reconsider the use of toolbars in general in NetBeans; either revamp them across the board, or offer a smaller subset via defaulting some to hidden if os os-x - this is easy to do - modules like the External Browser module already do similar things to offer per-platform configurations. Complications: This needs to be approached by someone willing to slay sacred cows. Difficulty: 2 Status: Not started Issuezilla: pending
Download here: http://gg.gg/uql7m
https://diarynote-jp.indered.space
Java SE 7 U4 may sound like a normal patch release. But this is the first delivery of both the Java Development Kit (JDK) and JavaFX Software Development Kit (SDK) for Mac OS X by Oracle. The consumer version, including a JRE, will be released later this year. NetBeans 7.1.2 provides support for the updated JDK. NetBeans has moved in the direction of document-centricness, but the UI is clearly designed (or evolved) from MDI (anathema to mac users) and reflects an different approach than would lend itself on the Mac. Probably if NetBeans were originally designed for OS-X.
This page describes how to install and uninstall JDK 8 for OS X computers.
This page has these topics:
See ’JDK 8 and JRE 8 Installation Start Here’ for general information about installing JDK 8 and JRE 8.
See ’OS X Platform Install FAQ’ for general information about installing JDK 8 on OS X.System Requirements
Observe the following requirements:
*
Any Intel-based computer running OS X 10.8 (Mountain Lion) or later.
*
Administrator privileges.
Note that installing the JDK on OS X is performed on a system wide basis, for all users, and administrator privileges are required. You cannot install Java for a single user.
Installing the JDK also installs the JRE. The one exception is that the system will not replace the current JRE with a lower version. To install a lower version of the JRE, first uninstall the current version as described in ’Uninstalling the JRE’.JDK Installation Instructions
When you install the Java Development Kit (JDK), the associated Java Runtime Environment (JRE) is installed at the same time. The JavaFX SDK and Runtime are also installed and integrated into the standard JDK directory structure.
Depending on your processor, the downloaded file has one of the following names:
*
jdk-8uversion-macosx-amd64.dmg
*
jdk-8uversion-macosx-x64.dmg
Where version is 6 or later.
*
Download the file.
Before the file can be downloaded, you must accept the license agreement.
*
From either the Downloads window of the browser, or from the file browser, double click the .dmg file to launch it.
A Finder window appears containing an icon of an open box and the name of the .pkg file.
*
Double click the package icon to launch the Install app.
The Install app displays the Introduction window.
Note: In some cases, a Destination Select window appears. This is a bug, as there is only one option available. If you see this window, select Install for all users of this computer to enable the Continue button.
*
Click Continue.
The Installation Type window appears.
*
Click Install.
A window appears that says ’Installer is trying to install new software. Type your password to allow this.’
*
Enter the Administrator login and password and click Install Software.
The software is installed and a confirmation window appears.
*
Refer to http://www.oracle.com/technetwork/java/javase/downloads/jdk-for-mac-readme-1564562.html for more information about the installation.
*
After the software is installed, delete the .dmg file if you want to save disk space.Determining the Default Version of the JDK
If you have not yet installed Apple’s Java OS X 2012-006 update, then you are still using a version of Apple Java 6 that includes the plug-in and the Java Preferences app. See ’Note for Users of OS X that Include Apple Java 6 Plug-in’.Netbeans Jdk Mac Os X 10.6
There can be multiple JDKs installed on a system, as many as you wish.
When launching a Java application through the command line, the system uses the default JDK. It is possible for the version of the JRE to be different than the version of the JDK.
You can determine which version of the JDK is the default by typing java -version in a Terminal window. If the installed version is 8u6, you will see a string that includes the text 1.8.0_06. For example:
To run a different version of Java, either specify the full path, or use the java_home tool:
For more information, see the java_home(1) man page.Uninstalling the JDK
To uninstall the JDK, you must have Administrator privileges and execute the remove command either as root or by using the sudo(8) tool.
For example, to uninstall 8u6:
Do not attempt to uninstall Java by removing the Java tools from /usr/bin. This directory is part of the system software and any changes will be reset by Apple the next time you perform an update of the OS.Mac Os Jdk Install
Table of Contents NetBeans on OS-X To platform-specific code or notThe obvious stuffSubtler but nice to have changes NetBeans does run on OS-X, as do other Java applications. But there are a number of ways in which it does not meet the expectations of macintosh users. We will explore the problems and potential solutions, starting with those which are glaring but requiring the least work, and moving into greater detail. This document is a preliminary survey of areas known to be problematic in NetBeans on OS-X. Difficulty is rated on an ad-hoc scale from 1 to ten - these are off-the-cuff estimates trying to take into account as much as I know about the problems involved as possible. Feedback is welcomed - I am new to the Mac, so no doubt there are both some omissions and errors. As much as I am able, I will try to take the perspective of an OS-X user in terms of the problems and solutions discussed here. Some will be clearly beyond the scope of what we should do, but it is helpful to review all of the options when prioritizing them. The status notes ’not started’ vs. ’not planned’ should at this time be considered recommendations - those that are not started are ones I believe we could and should do; those marked not planned are more questionable or more far-reaching changes. NetBeans is by definition, a Java application - write once, run anywhere. But, particularly with regard to the differences between the Macintosh UI and other platforms, providing an optimal user experience requires paying at least some attention to the expectations of users on a given platform. While the number of NetBeans users on OS-X is a small (but growing) percentage, if we are to support a platform well, that means doing the work to create a good user experience. It is my opinion that, while we shouldn’t go to the extreme of, say, providing an alternate Window System based on Java-Cocoa, we owe it to our users to do what it takes to make NetBeans feel like a natural part of their desktop. After all, if we don’t, they’ll simply use a competing IDE. Java Jdk Mac Os The first items to mention are things that stick out like sore thumbs. Many of them do not require heroic efforts to fix. Jdk Mac Os X Dmg
*Does not use the screen menu bar — Mac apps use a single menu shared between all frames, displayed by the OS at the top of the screen. NetBeans displays its own menu in its main window. This can be fixed using a line switch, but there are currently problems with context sensitive actions not appearing enabled or disabled as they should be. Solution: Locate and fix the menu enablement problems, and set the system property to use the system menu bar on startup. Complications: None, other than diagnosing what’s wrong with our menus - possibly could be rolled into other menu fixes mentioned below. Difficulty: 3 Status: Not started Issuezilla: pending
Vlc media player for macbook. VLC is a powerful all-in-one, open-source, cross-platform media player. It supports most audio/video formats, DVDs and CDs, and various streaming protocols. VLC for Mac OS X VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols. VLC is a lightweight media player that works well with most OS and other programs on the computer. However, there are times when conflicting apps are running, preventing VLC from loading properly.
*Solution: Write Aqua-friendly UI delegates for custom window system components. Complications: Best ways to do Aqua friendly UIs, access to Aqua classes. Difficulty: 2 Status: Provisionally solved Issuezilla: pending
*Look and feel — NetBeans needs to default to Aqua look and feel. This has already been provisionally changed, and it remains to be seen if there are significant problems that should cause this change to be rolled back. Solution: Make sure NetBeans works properly with Aqua look and feel, provides UI delegates for custom components that fit well in Aqua. NoteThe above screenshot does not perfectly match the development trunk; it uses the brushed metal look, which, while attractive, causes problems in dialogs, and contains the in progress implementation of finder-style toolbars, which is not in the trunk, and should not be used until after icon redesign. There is a different toolbar UI which is also Aqua friendly which is in the trunk and should ship with 3.6.Complications: Access to Apple L&F classes, graphic elements (gradients, etc.) - we should minimize the amount of code that might need to be modified as Aqua evolves. Difficulty: 5 Status: Provisional OS-X delegates pending review Issuezilla: pending The issues below would help NetBeans feel more natural on OS-X, but are non-critical.
*Help integration — Even Java apps on OS-X are encouraged to use the operating system’s help viewer. We use JavaHelp in our own help window. Solution: The OS-X help browser uses HTML; it needs to be investigated how well it could work with JavaHelp content. We might be lucky and the integration could be fairly easy. It probably wouldn’t be easy. Complications: Interprocess communication, help file format compatibility. Difficulty: 8 Status: Not planned Issuezilla: pending
*Note in the screenshot above the lack of complexity of the icons (good heavens, they’re monochrome!), and how few there are. NoteWe have an implementation of Finder-style toolbars that could be put in place now, but it tends to emphasize just how badly our icons fit on the desktop more than the current UI. You can see it in the 12-30 development build screenshot above.Solution: Reconsider the use of toolbars in general in NetBeans; either revamp them across the board, or offer a smaller subset via defaulting some to hidden if os os-x - this is easy to do - modules like the External Browser module already do similar things to offer per-platform configurations. Complications: This needs to be approached by someone willing to slay sacred cows. Difficulty: 2 Status: Not started Issuezilla: pending
Download here: http://gg.gg/uql7m
https://diarynote-jp.indered.space
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