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| Replacing an expression with a method parameter |
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| <h1> Replacing an expression with a method parameter </h1> |
| To replace an expression with a method parameter: |
| <ul> |
| <li> In the Java editor, select the expression</li> |
| <li> Do one of the following: |
| <ul> |
| <li> From the menu bar, select <strong>Refactor > Introduce Parameter</strong> or </li> |
| <li> From the editor's pop-up menu, select <strong>Refactor > Introduce Parameter</strong> </li> |
| </ul> |
| </li> |
| </ul> |
| <p> |
| The highlighted expression will be replaced with a reference to a new method parameter. |
| Callers of the method will be updated to pass the expression as the value of the new parameter. |
| </p> |
| <p> |
| <strong>Note:</strong> this refactoring may result in non-compiling code if the highlighted |
| expression explicitly or implicitly references <code>this</code>. |
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