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Java code formatter eclipse how to#
Java code formatter eclipse install#
Java code formatter eclipse update#

hit TAB to expand the code template (this can be changed in the template settings Options -> Expand with).(if the context menu does not show hit Control+Space).type in the name of the template (which you can find in the Templates settings as shown above).You can of course also get the exact names of all snippets by executingĬat tools/src/main/resources/intellij/templates.xml | grep "template name" See all templates availableĪfter importing the templates restart IntelliJ, open the preferences and enter the search term "templates" which should show Editor -> Live Templates under the results in the left pane like shown hereĪs you can see the templates are in what IntelliJ calls "template group" named "OpenMRS" so you can easily find and enable/disable the templates if you for example work on other projects.

Java code formatter eclipse how to#

To import the templates copy the tools/src/main/resources/intellij/templates.xml file to the destination given to you in these IntelliJ sharing live templates instructions.įollow the next section on how to see and use the templates. Once you imported them you can type short keywords and IntelliJ will insert the appropriate template code with some variables for you to adjust the snippet to your use case. To save you some typing and focus on solving problems we put together a few code snippets/templates (called Live Templates in IntelliJ).

Java code formatter eclipse update#

For Java this is ensured by the Checkstyle - LineLength so please update this number here if the openmrs-core/checkstyle.xml setting changes. The maximum line length we choose for XML is equal to the one we set for Java files.

on the "Other" tab the "Right margin (columns)" is set to 125.

on the "Tabs and Indents" tab "Use tab character" is selected.

Open the IntelliJ preferences and enter the search term "xml" which should show Editor -> Code Style -> XML under the results in the left pane like shown here The OpenMRSFormatter.xml only handles the Java formatting (limitation of Eclipse), you therefore need to configure the XML Editor. ! Please apply this command to clean up your imports before you create a pull request on Github since the imports are not cleaned up by the maven formatter plugin we use when you run the build command ! XML Code Format Otherwise IntelliJ will replace your imports with so called "star imports" using * which we do not want.įrom now on you can let IntelliJ format and remove unused imports in any java class for you. You will need to move the "Import static all other imports" to the top followed by a blank line, then "import javax.*", "import java.*" another blank line and then "import all other imports".Īlso check the two settings of "Class count to use import with '*'" and "Names count to use static import with '*'" and make sure to set them to a high enough number like for ex. So make sure that you change the "Import Layout" to match the configuration as shown above. We are using the the Eclipse defaults which are different from IntelliJ's! Open the IntelliJ preferences like you did when you configured the formatter In order for IntelliJ to order the java imports according to the OpenMRS style and remove unused imports do the following: Read IntelliJ - Reformatting Source Code on ways to do that.

Turn off the option for Optimizing Importsįrom now on you can let IntelliJ format any java class for you.

Import the previously downloaded XML file.

Go to Files -> Settings -> Other Settings -> Eclipse Code Formatter | The configuration must look like this For mac OS go to IntellijIDEA -> Preferences -> Pluginsģ.

Java code formatter eclipse install#

Install Eclipse Code Formatter plugin in intelliJ | Go to Files -> Settings -> Plugins | Select Marketplace and search for Eclipse Code Formatter, then install it and restart your IntelliJ. If you update the documentation please update the IntelliJ version as well! Java Code Formatġ. All images and settings shown in the following sections were taken on IntelliJ version: IDEA 2016.3.4 (and 2019.3.2 on MacOS)