39 lines
1.6 KiB
Plaintext
39 lines
1.6 KiB
Plaintext
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Sample: XmlTree
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Author: Steven Traut (straut@bea.com)
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Last Updated: June 14, 2005
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Versions:
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xmlbeans-v1 1.0.3
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xmlbeans-v2
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-----------------------------------------------------------------------------
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This sample illustrates how you can use the XMLBeans API to create a Java
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tree view of an XML document. The JTree implementation in the sample supports
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binding to any XML document. By accessing bound XML using an XmlCursor
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instance and XPath rather than through accessors provided by compiling
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schema, the data model behind this tree can support XML without regard
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to schema. The XmlEntry contains the simple code that is XMLBeans-aware.
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The XmlModel class, with which the tree implementation interacts directly,
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in turn knows nothing of XMLBeans or the underlying XML, instead reaching
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the data through XmlEntry instances.
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When you run this sample, it will display a window with the following bits of
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UI:
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- A box at the top with the path to the XML that the tree represents. By
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default, this is the PurchaseOrder.xml file included with the sample. You can
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change this path to point to another XML file, then click the Refresh
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button to update the tree.
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- A pane on the left displaying the tree itself. You can click nodes in the
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tree to display the XML the node represents.
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- A pane on the right displaying XML for the tree node that is selected in
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the left pane.
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To try out this sample:
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1. Set XMLBEANS_HOME in your environment
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2. Ant must be on your PATH
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3. To compile the sample source, run "ant build"
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4. To execute the sample, run "ant run"
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