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| Previewing refactoring changes |
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| <h1> |
| Previewing refactoring changes |
| </h1> |
| <p> |
| The Preview page shows the proposed effects of a refactoring action. You can use this page as follows. |
| </p> |
| <ul> |
| <li> |
| Select a node in the tree to examine a particular change. |
| </li> |
| <li> |
| To examine a change inside a compilation unit, expand a compilation unit node in the tree and select one of its children. |
| </li> |
| <li> |
| When selecting nodes, the compare viewer is adjusted only to show a preview for the selected node. |
| </li> |
| <li> |
| Clear the checkbox for a node to exclude it from the refactoring. |
| </li> |
| </ul> |
| <p> |
| <strong>Note</strong>: Excluding a node can result |
| in compile errors when performing the refactoring without further warning. |
| </p> |
| <p> |
| <img border="0" src="../images/ngrelc.png" alt="Related concepts" > |
| </p> |
| <p> |
| <a href="../concepts/concepts-9.htm">Refactoring support</a> |
| </p> |
| <p> |
| <img border="0" src="../images/ngrelt.png" alt="Related tasks" > |
| </p> |
| <p> |
| <a href="../tasks/tasks-83.htm">Refactoring with preview</a><br> |
| <a href="../tasks/tasks-100.htm">Undoing a refactoring operation</a><br> |
| <a href="../tasks/tasks-101.htm">Redoing a refactoring operation</a> |
| </p> |
| <p> |
| <img border="0" src="../images/ngrelr.png" alt="Related reference" > |
| </p> |
| <p> |
| <a href="../reference/ref-menu-refactor.htm">Refactoring actions</a><br> |
| <a href="../reference/ref-117.htm">Refactoring dialogs</a><br> |
| <a href="../reference/ref-13.htm">Java preferences</a> |
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