- FAQ 94: What is a plug-in?
- FAQ 95: Do I use plugin or plug-in?
- FAQ 96: What is the plug-in manifest file (plugin.xml)?
- FAQ 97: How do I make my plug-in connect to other plug-ins?
- FAQ 98: What are extensions and extension points?
- FAQ 99: What is an extension point schema?
- FAQ 100: How do I find out more about a certain extension point?
- FAQ 101: When does a plug-in get started?
- FAQ 102: Where do plug-ins store their state?
- FAQ 103: How do I find out the install location of a plug-in?
- FAQ 104: What is the classpath of a plug-in?
- FAQ 105: How do I add a library to the classpath of a plug-in?
- FAQ 106: How can I share a JAR among various plug-ins?
- FAQ 107: How do I use the context class loader in Eclipse?
- FAQ 108: Why doesnt Eclipse play well with Xerces?
- FAQ 109: What is a plug-in fragment?
- FAQ 110: Can fragments be used to patch a plug-in?
- FAQ 111: What is a configuration?
- FAQ 112: How do I find out whether the Eclipse Platform is running?
- FAQ 113: Where does System.out and System.err output go?
- FAQ 114: How do I locate the owner plug-in from a given class?
- FAQ 115: How does OSGi and the new runtime affect me?
- FAQ 116: What is a dynamic plug-in?
- FAQ 117: How do I make my plug-in dynamic enabled?
- FAQ 118: How do I make my plug-in dynamic aware?
FAQ 100: How do I find out more about a certain extension point?
To find out more about a given extension point, try the following.
Consult Platform Plug-in Developer Guide > Reference > Extension Points Reference. Here you will find the official documentation for all extension points, including extension point schema descriptions and examples.
While adding a plug-in in the PDE Manifest Editor, click the Details button (Figure 5.1). It will take you to the page discussed above.
Figure 5.1 The Details button with more extension point information
Perform Search > Plug-in Search (the keyboard shortcut is Ctrl+H). You can search for a given extension point and also find all contributors to a given extension point. This gives you valuable access to examples of how the rest of the platform uses that extension point.