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| <title> |
| Package Explorer view |
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| <h1> |
| Package Explorer view |
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| <p> |
| The Package Explorer view, shown by default in the Java perspective, shows the Java element hierarchy of the Java projects in your workbench. It provides you with a |
| Java-specific view of the resources shown in the Navigator. The element hierarchy is derived from the project's build paths. |
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| <p> |
| For each project, its source folders and referenced libraries are shown in the tree. You can open and browse the contents of both internal and external JAR files. Opening a |
| Java element inside a JAR opens the CLASS file editor, and if there is a source attachment for the JAR file, its corresponding source is shown. |
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| <h1> |
| Toolbar buttons |
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| <table border="1" cellspacing="0" cellpadding="5" width="100%"> |
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| Command |
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| <th> |
| <p> |
| Description |
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| <p> |
| Back |
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| <p> |
| Navigates to the most recently-displayed state of the view with a different element at the top level. |
| </p> |
| </td> |
| </tr> |
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| <p> |
| Forward |
| </p> |
| </td> |
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| <p> |
| Navigates to the state of the view with a different element at the top level that was displayed immediately after the current state. |
| </p> |
| </td> |
| </tr> |
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| <td valign="top"> |
| <p> |
| Up |
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| <p> |
| Navigates to the parent container of the package that is currently displayed at the top level in the view. |
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| <p> |
| Collapse All |
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| <p> |
| Collapses all tree nodes. |
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| <p> |
| Link with Editor |
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| Links the package explorer's selection to the active editor.</p> |
| </td> |
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| <p> |
| Top Level Elements > Projects |
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| <p> |
| Shows project as top level elements in the Package Explorer. Only projects which are |
| part of the currently active working sets are shown. Following actions can be used |
| to configure the active working sets: |
| </p> |
| <ul> |
| <li><b>Select Working Set:</b> Opens the <strong>Select Working Set</strong> dialog to allow selecting the working set from which elements should be shown.</li> |
| <li><b>Deselect Working Set:</b> Deselect the active working sets. All elements are shown after invoking this action</li> |
| <li><b>Edit Active Working Set:</b> Opens the <strong>Edit Working Set</strong> wizard to edit the currently active working set</li> |
| </ul> |
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| </tr> |
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| <p> |
| Top Level Elements > Working Sets |
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| </td> |
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| <p> |
| Shows Working Sets as top level elements in the Package Explorer. |
| </p> |
| <p> |
| The <b>Configure Working Sets...</b> action can be used to open a dialog which allows to configure the visible working sets. |
| </p> |
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| <p> |
| Filters... |
| </p> |
| </td> |
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| <p> |
| Opens the <a href="ref-dialog-java-element-filters.htm"><strong>Java Element Filters</strong></a> dialog. |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p> |
| <img border="0" src="../images/ngrelc.png" alt="Related concepts" ></p> |
| <p> |
| <a href="../concepts/cjavaviews.htm">Java views</a><br> |
| <a href="../concepts/concepts-5.htm">Java perspectives</a><br> |
| <a href="../../org.eclipse.platform.doc.user/concepts/cworkset.htm">Working Sets</a> |
| </p> |
| <p> |
| <img border="0" src="../images/ngrelr.png" alt="Related reference" ></p> |
| <p> |
| <a href="../reference/ref-dialog-java-element-filters.htm">Java Element Filters dialog</a><br> |
| <a href="views/ref-viewsandeditors.htm">Views and editors</a> |
| </p> |
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