oh-my-posh/website/docs/segments/java.mdx
2023-03-31 21:17:00 +02:00

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---
id: java
title: Java
sidebar_label: Java
---
## What
Display the currently active java version.
## Sample Configuration
import Config from '@site/src/components/Config.js';
<Config data={{
"type": "java",
"style": "powerline",
"powerline_symbol": "\uE0B0",
"foreground": "#ffffff",
"background": "#4063D8",
"template": " \uE738 {{ .Full }}"
}}/>
## Properties
| Name | Type | Description |
| ---------------------- | --------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `home_enabled` | `boolean` | display the segment in the HOME folder or not - defaults to `false` |
| `fetch_version` | `boolean` | display the java version - defaults to `true` |
| `missing_command_text` | `string` | text to display when the java command is missing - defaults to empty |
| `display_mode` | `string` | <ul><li>`always`: the segment is always displayed</li><li>`files`: the segment is only displayed when one of the following files is present<ul><li>`pom.xml`</li><li>`build.gradle.kts`</li><li>`build.sbt`</li><li>`.java-version`</li><li>`.deps.edn`</li><li>`project.clj`</li><li>`build.boot`</li><li>`*.java`</li><li>`*.class`</li><li>`*.gradle`</li><li>`*.jar`</li><li>`*.clj`</li><li>`*.cljc`</li></ul></li></ul> |
## Template ([info][templates])
:::note default template
```template
{{ if .Error }}{{ .Error }}{{ else }}{{ .Full }}{{ end }}
```
:::
### Properties
| Name | Type | Description |
| -------- | -------- | -------------------------------------------------- |
| `.Full` | `string` | the full version |
| `.Major` | `string` | major number |
| `.Minor` | `string` | minor number |
| `.Patch` | `string` | patch number |
| `.Error` | `string` | error encountered when fetching the version string |
[templates]: /docs/configuration/templates