http://help.eclipse.org/juno/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Fsamples%2Forg.eclipse.swt.examples%2Fdoc-html%2Fswt_manual_setup.html
如果上述地址打不开，可以参考以下具体操作步骤
Importing example source
1.Download and install the Eclipse Example Plug-ins. The Eclipse Example Plug-ins are available on the same download page as the Eclipse SDK. Look for the section titled Example Plug-ins. You can unzip the examples in the same location as you installed Eclipse or you can choose a different location. If you install the examples in the same location as Eclipse, the example views and editors will show up in your Eclipse environment when you select Windows > Show View ... > Other ... > SWT Examples. (If the SWT example views do not appear right away in your menu, restart eclipse with the -clean argument).
2.To import the example source, select New > Project ... from the File menu.
3.Select Java Project and click on the Next button.
4.Give the java project a name such as "SWT Examples".
5.Deselect Use default location and click on the Browse ... button to locate the following directory: eclipse/plugins/org.eclipse.sdk.examples.source_3.1.0/src/org.eclipse.swt.examples_3.1.0
6.Click on the Next button.
7.Click on the Projects tab and click on the Add button.
8.Place a check beside org.eclipse.swt and click on the OK button.
9.Click on the Finish button.
