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plugin_extension_points.md: note EP_NAME field visibility

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Yann Cébron 2024-04-09 15:16:37 +02:00
parent 17b90f2728
commit d72baebb23
1 changed files with 3 additions and 2 deletions
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topics/basics/plugin_structure/plugin_extension_points.md
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@ -127,7 +127,8 @@ For above extension points usage in _anotherPlugin_ would look like this (see al
## Using Extension Points ## Using Extension Points
To refer to all registered extension instances at runtime, declare an [`ExtensionPointName`](%gh-ic%/platform/extensions/src/com/intellij/openapi/extensions/ExtensionPointName.kt) passing in the fully-qualified name matching its [declaration in plugin.xml](#declaring-extension-points). To refer to all registered extension instances at runtime, declare an [`ExtensionPointName`](%gh-ic%/platform/extensions/src/com/intellij/openapi/extensions/ExtensionPointName.kt) with private visibility passing in the fully qualified name matching its [declaration in plugin.xml](#declaring-extension-points).
If needed, provide a public method to query registered extensions (Sample: [`TestSourcesFilter.isTestSources()`](%gh-ic%/platform/projectModel-api/src/com/intellij/openapi/roots/TestSourcesFilter.java)).
<path>myPlugin/src/com/myplugin/MyExtensionUsingService.java</path> <path>myPlugin/src/com/myplugin/MyExtensionUsingService.java</path>
@ -138,7 +139,7 @@ public final class MyExtensionUsingService {
private static final ExtensionPointName<MyBeanClass> EP_NAME = private static final ExtensionPointName<MyBeanClass> EP_NAME =
ExtensionPointName.create("my.plugin.myExtensionPoint1"); ExtensionPointName.create("my.plugin.myExtensionPoint1");
public void useExtensions() { public void useRegisteredExtensions() {
for (MyBeanClass extension : EP_NAME.getExtensionList()) { for (MyBeanClass extension : EP_NAME.getExtensionList()) {
String key = extension.getKey(); String key = extension.getKey();
String clazz = extension.getClass(); String clazz = extension.getClass();