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| Overlapping products in a common source tree |
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| <h1> |
| Overlapping products in a common source tree |
| </h1> |
| <h3>Layout on file system</h3> |
| <ul> |
| <li>The Java source files for products are all held in a single main directory.</li> |
| <li>Products are separated into four siblings packages <i><code>Product1</code></i>, <i><code>Product2</code></i>, <i><code>Product3</code></i> and <i><code>Product4</code></i>. |
| <p><img src="images/qs-WorkingWithExistingLayout20.png" alt="Layout on file system"></p></li> |
| </ul> |
| <h3>Steps for defining corresponding "Product1" and "Product2" projects</h3> |
| <ol> |
| <li> |
| <p>Click |
| <a class="command-link" href='javascript:executeCommand("org.eclipse.ui.perspectives.showPerspective(org.eclipse.ui.perspectives.showPerspective.perspectiveId=org.eclipse.jdt.ui.JavaPerspective)")'> |
| <img src="PLUGINS_ROOT/org.eclipse.help/command_link.png" alt="Opens the Java perspective"> |
| <strong>Window > Open Perspective > Other... > Java</strong></a> |
| to change to the Java perspective. |
| </p> |
| </li> |
| <li> |
| <p> |
| Click |
| <a class="command-link" href='javascript:executeCommand("org.eclipse.ui.newWizard(newWizardId=org.eclipse.jdt.ui.wizards.JavaProjectWizard)")'> |
| <img src="PLUGINS_ROOT/org.eclipse.help/command_link.png" alt="Opens the New Java Project wizard"> |
| <strong>File > New > Other... > Java Project</strong></a> |
| to open the <strong>New Java Project</strong> wizard. |
| </p> |
| </li> |
| <li> |
| <p>Type "Product1" in the <strong>Project name</strong> field. Click <strong>Next</strong>.</p> |
| <p><img src="images/qs-WorkingWithExistingLayout21.png" alt="New Java Project wizard"></p> |
| </li> |
| <li> |
| <p>On the next page, Select "Product1" source folder.</p> |
| <p>Click <strong>Link additional source</strong> link in <strong>Details</strong> pane or button <img src="images/add_linked_source_to_buildpath.png" alt="Link Additional Source to Project"> in view bar.</p> |
| <p><img src="images/qs-WorkingWithExistingLayout22.png" alt="Java Project Source setup"></p> |
| </li> |
| <li> |
| <p>In <strong>Link Source</strong> click <strong>Browse....</strong> and choose the <i><code>D:\AllJavaSourceFiles</code></i> directory.</p> |
| <p>Type "src" in <strong>Folder name</strong>.</p> |
| <p><img src="images/qs-WorkingWithExistingLayout23.png" alt="Link Source dialog"></p> |
| </li> |
| <li> |
| <p>Click <strong>Finish</strong> to validate and close the dialog.</p> |
| </li> |
| <li> |
| <p>Expand the "src" source folder. Select the three last packages and exclude them from build path |
| using either <strong>Exclude from build path</strong> link or <strong>Exclude</strong> popup-menu item.</p> |
| <p><img src="images/qs-WorkingWithExistingLayout24.png" alt="Exclude packages from build path"></p> |
| </li> |
| <li> |
| <p>Your project source setup now looks as follows:</p> |
| <p><img src="images/qs-WorkingWithExistingLayout25.png" alt="Java Project Source final setup"></p> |
| </li> |
| <li> |
| <p>Click <strong>Finish</strong>.</p> |
| </li> |
| <li> |
| <p>Copy "Product1" project and paste it as "Product2".</p> |
| <p>Edit "Product2" project properties and go on <strong>Java Build Path</strong> page.</p> |
| <p>In <strong>Source</strong> tab, expand "Product2/src" source folder, select <strong>Excluded</strong> and click <strong>Edit...</strong>.</p> |
| <p><img src="images/qs-WorkingWithExistingLayout26.png" alt="Java Build Path Properties Source tab"></p> |
| </li> |
| <li> |
| <p>In <strong>Inclusion and Exclusion Patterns</strong>, select "com/xyz/product2" and click <strong>Edit...</strong>.</p> |
| <p><img src="images/qs-WorkingWithExistingLayout27.png" alt="Inclusion and Exclusion Patterns dialog"></p> |
| </li> |
| <li> |
| <p>Change "com/xyz/product2" to "com/xyz/product1".</p> |
| <p><img src="images/qs-WorkingWithExistingLayout28.png" alt="Edit Exclusion Pattern dialog"></p> |
| </li> |
| <li> |
| <p>Click <strong>OK</strong> to enter the change.</p> |
| <p>Click <strong>Finish</strong> to validate and close <strong>Inclusion and Exclusion Patterns</strong> dialog.</p> |
| <p>Click <strong>OK</strong> again to validate "Product2" project properties changes.</p> |
| </li> |
| <li> |
| <p>You now have two Java projects which respectively contain the sources of "product1", "product2".</p> |
| <p><img src="images/qs-WorkingWithExistingLayout29.png" alt="Created Java projects in Workspace"></p> |
| </li> |
| </ol> |
| <P class="nav_footer" id="nav_footer">Next Section: <A href="qs-WorkingWithExistingLayout3.htm">Product with nested tests</A> |
| </P> |
| <p> |
| <img border="0" src="../images/ngrelc.png" alt="Related concepts" > |
| </p> |
| <p> |
| <a href="../concepts/concepts-3.htm">Java projects</a><br> |
| <a href="../concepts/cjavaviews.htm">Java views</a><br> |
| </p> |
| <p> |
| <img src="../images/ngrelr.png" alt="Related reference"> |
| </p> |
| <p> |
| <a href="../reference/ref-121.htm">New Java Project Wizard</a><br> |
| <a href="../reference/ref-view-package-explorer.htm">Package Explorer View</a><br> |
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