[JAVA] [Eclipse] Summary of environment settings * Updated from time to time

I started Java development and started using Eclipse. Since there are many setting items and you may get lost, leave it as a memorandum.

Java [Window] － [Settings] [Java] － [Installed JRE] [Window] － [Settings] [Java] － [Compiler]

** When setting when creating a new project ** [Create a Java project. ] In the" JRE "field of the screen, check[Use project-specific JRE]and select any JRE.

** When changing Java of an existing project ** Select a project and select [Properties] from the right-click menu. Select [Java Build Path] from the left pane of the property screen and select Change to any JRE with [JRE System Library] on the [Library] tab.

editor

Display line numbers [Window] － [Settings] [General] － [Editor-] － [Text Editor]

Delete unused import statement [Window] － [Settings] [Java] － [Editor] － [Save Action] Check "Perform selected action when saving" Check "Import organization"

Maven [Window] － [Settings] [Maven] － [User Settings] Specify the location of settings.xml when using a proxy with Maven

Other

Task tag [Window] － [Settings] [General] － [Editor] －[Structured Text Editor-]－[Task Tag]

Local history [Window] － [Settings] [General] － [Workspace] － [Local History] File retention days / maximum file size etc ..

Code template [Window] － [Settings] [Java] － [Code Style] －[Code Template] Set comments and code to be automatically generated

Recommended Posts

[Eclipse] Summary of environment settings * Updated from time to time
Summary of results of research on object orientation [Updated from time to time]
Memorandum Poem (updated from time to time)
Personally recommended Intellij IDEA initial settings (updated from time to time)
I translated the grammar of R and Java [Updated from time to time]
SpringBoot useful site collection (updated from time to time)
Summary of moss when updating from JMockit 1.4 to 1.30
[Updated from time to time] Links that are indebted
Touch all Spring "Guides" (updated from time to time)
Introduction to programming for college students (updated from time to time)
[Updated from time to time] Ruby on Rails Convenient methods
[Personal memo] Frequently used Java grammar updated from time to time
If you want to change the Java development environment from Eclipse
From introduction to use of ActiveHash
From introduction to usage of byebug
How to convert param to hash with Rails controller (updated from time to time)
Switch from Eclipse to VS Code
[Swift] Summary of how to remove elements from an array (personal note)
Environment construction of Ruby on Rails from 0 [Cloud9] (From Ruby version change to Rails installation)
From pulling docker-image of rails to launching
Summary of stumbling blocks related to form_with
Language summary to learn from now on
[java] Summary of how to handle char
Summary of how to write annotation arguments
Convert from java UTC time to JST time
Connect from Java to MySQL using Eclipse
Summary of going to JJUG CCC 2019 Spring
Summary of points I was worried about when migrating from java to kotlin
Git commands that new engineers should look back on [updated from time to time]
Summary of how to select elements in Selenium
[java] Summary of how to handle character strings
Summary of how to create JSF self-made tags
[Docker] Introduction to docker compose Basic summary of docker-compose.yml
How to link Rails6 Vue (from environment construction)
Migration from Eclipse to IntelliJ (on the way)
[Java] Summary of how to abbreviate lambda expressions
Set the time of LocalDateTime to a specific time
From setup to usage of Selenium wrapper Selenide
Migrating from Eclipse server function (Tomcat) to Embed Tomcat
The date time of java8 has been updated
Summary of Japan time setting and display method
Temporarily move Docker environment from Mac to AWS
[Ruby] Summary of how to get values from standard input [Paiza skill check measures]
Installing Java is not easy! Summary of precautions to finish perfectly in one time
I'll forget to look it up, so I've put together a list of frequently used Docker commands [updated from time to time]