- 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.
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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.
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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
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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.