[JAVA] Install Eclipse on Mac and translate it into Japanese
Introduction
Since I was supposed to teach web application development in Java, a memo for that. This time, I will describe until Eclipse can be started.
Eclipse installation flow
- Eclipse download and installation
- Japanese localization plug-in installation
- Java (JDK) installation
Eclipse download and installation
Install from the official website. https://www.eclipse.org/downloads/
We recommend downloading the package that includes the plug-in in advance. https://www.eclipse.org/downloads/eclipse-packages/
This time, let's use "** Eclipse IDE for Java Developers **".
Download at the next download page.
When you unzip it, Eclipse itself is included, so place it in an appropriate place (application?).
Try to start it once!
Please open the downloaded one once!
(Otherwise, if you change the Eclipse configuration file, the app will be said to be broken and you will not be able to open it ...)
When I open it with ...
It's crazy. It's English. .. ..
I think that, so I will translate it into Japanese.
- You may be asked to install Java when you start it, so install Java first or listen to Mac and install from Apple's site.
Japanese localization plug-in download! (Pleiades)
Download the Japanese localization plug-in from the following. http://mergedoc.osdn.jp
Download only the main body this time!
If you download the latest version and unzip it, the plug-in "** pleiades **" is included.
The Mac plug-in installation method is as follows.
To install Eclipse, just put the plug-in in the corresponding directory. Add "features" and "plugins" in the downloaded "pleiades" directory to "features" and "plugins" in Eclipse as they are.
- Right-click Eclipse.app and click "*** Show Package Contents ***" from the menu.
Now you can see the files in Eclipse.app. - Go to Contents> Eclipse ...
There were "features" and "plugins"! !! - Copy (add) the downloaded files in "features" and "plugins" of Pleiades to "features" and "plugins" of Eclipse.
- Note that the locations of "features" and "plugins" differ depending on the version of Eclipse. The above is Neon. In the case of Juno, it was outside Eclipse.app.
*** * For Mac, if you overwrite and copy "features" and "plugins" together with the directory and replace them, the existing files will be deleted, so be careful! !! !! Choose a bond or just copy and paste the contents. *** ***
Fixed Eclipse startup file
You need to mess with the Eclipse startup file for the Japanese localization plug-in. The startup file is below. (For Neon)
{Placement of Eclipse}/Eclipse.app/Content/Eclipse/eclipse.ini
It depends on the Eclipse version, and in the case of Juno it was as follows.
#### **`{Placement of Eclipse}/Eclipse.app/Content/MacOS/eclipse.ini`**
Then, add the following to eclipse.ini. (For Neon)
-Xverify:none
-javaagent:{Placement of Eclipse}/Eclipse.app/Content/Eclipse/plugins/jp.sourceforge.mergedoc.pleiades/pleiades.jar
In other words, describe the location of the plugin you just copied. Therefore, change the path of "-javaagent" as appropriate depending on the version of Eclipse. With Juno
-javaagent:{Placement of Eclipse}/plugins/jp.sourceforge.mergedoc.pleiades/pleiades.jar
Now when you start Eclipse ...
<img width="606" alt="日本語に！！" src="https://qiita-image-store.s3.amazonaws.com/0/111111/41817e1a-d0b1-06d3-ce00-31a053518530.png ">
Now in Japanese! !!
# Java download and installation
All you have to do is download it from the Java site and install it.
http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
<img width="1006" alt="Javaインストール" src="https://qiita-image-store.s3.amazonaws.com/0/111111/dd529568-f5e1-39b8-b6ca-cc1d6d0fca82.png ">
Just check the "Accept License Agreement", download dmg and follow the instructions to install it.
(Since I lost the motivation to write, dmg is omitted ...)
Now you're ready! !!
Continue to the next chapter. .. ..
Teka, Eclipse Pleiades All in One for Mac was done ah ah! !!
[Eclipse Pleiades All in One for Mac released](http://qiita.com/cypher256/items/233795f4fc58a704ee47)
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