Added Java utilities.

git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@253 0109f412-320b-0410-ab79-c3e0c5ffbbe6
2006-04-03 15:55:36 +00:00
parent d99efb15ff
commit d5e0796b0d
22 changed files with 7046 additions and 0 deletions
--- a/xflaim/java/util/XFlaimTester/XFlaimTester.java
+++ b/xflaim/java/util/XFlaimTester/XFlaimTester.java
@@ -0,0 +1,181 @@
+//------------------------------------------------------------------------------
+// Desc:
+//
+// Tabs:	3
+//
+//		Copyright (c) 2003-2006 Novell, Inc. All Rights Reserved.
+//
+//		This program is free software; you can redistribute it and/or
+//		modify it under the terms of version 2 of the GNU General Public
+//		License as published by the Free Software Foundation.
+//
+//		This program is distributed in the hope that it will be useful,
+//		but WITHOUT ANY WARRANTY; without even the implied warranty of
+//		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+//		GNU General Public License for more details.
+//
+//		You should have received a copy of the GNU General Public License
+//		along with this program; if not, contact Novell, Inc.
+//
+//		To contact Novell about this file by physical or electronic mail,
+//		you may find current contact information at www.novell.com
+//
+// $Id: $
+//------------------------------------------------------------------------------
+
+import java.util.Collections;
+import xflaim.*;
+
+public class XFlaimTester
+{
+
+	public static void main(String[] args) throws XFlaimException
+	{
+		DbSystem					dbSystem = null;
+		CREATEOPTS				createOpts = null;
+		Db							jDb = null;
+		PosIStream				jIStream = null;
+		boolean					bDone = false;
+		int						iCount = 0;
+		int						iBufferSize;
+		boolean					bCreate = false;
+		DOMNode					jDoc = null;
+
+		try
+		{
+			// Initialize the dbSystem so we can do a few things.
+			
+			if (dbSystem == null)
+			{
+				dbSystem = new DbSystem();
+			}
+		}
+		catch (XFlaimException e)
+		{
+			System.out.println( "Couldn't create the DbSystem.  Exception message: " +
+				e.getMessage());
+			System.exit( 0);
+		}
+			
+		while (!bDone)
+		{	
+			try
+			{
+				jDb = dbSystem.dbOpen("tst.db", null, null, null, true);
+				bDone = true;
+				System.out.println("Database successfully opened!");
+			}
+			catch (XFlaimException e)
+			{
+				bCreate = true;
+			}
+
+			try
+			{
+				// Try to create it.
+				
+				if (bCreate)
+				{
+				
+					jDb = dbSystem.dbCreate( "tst.db", "", "", "", "", null);
+					bDone = true;
+					System.out.println("Database successfully created!");
+				}
+			}
+			catch (XFlaimException e)
+			{
+				System.out.println( "Database could not be created.  Attempting to remove.");
+				if (iCount < 5)
+				{
+					dbSystem.dbRemove("tst.db", "", "", true);
+					iCount++;				
+				}
+				else
+				{
+					e.printStackTrace();
+					System.exit( 0);	
+				}
+			}
+		}
+		
+		jDb.close();
+		jDb = dbSystem.dbOpen("tst.db", null, null, null, true);
+			
+		System.out.println("Database successfully re-opened!");
+		
+		// Open a BufferIstream (just for fun)
+		
+		String str = "<?xml version=\"1.0\"?>" +
+						  "<disc>" +
+						  "	<id>7004df09</id>" +
+						  "	<length>1249</length>" +
+						  "	<title>Last of the Juanitas / Time's Up</title>" +
+						  "	<genre>cddb/rock</genre>" +
+						  "	<track index=\"1\" offset=\"150\">Of Course - Nowadays - They Call It Stalking</track>" +
+						  "	<track index=\"2\" offset=\"13661\">Make You Cry</track>" +
+						  "	<track index=\"3\" offset=\"26829\">Look Bolt the Door</track>" +
+						  "	<track index=\"4\" offset=\"34269\">Here It Comes</track>" +
+						  "	<track index=\"5\" offset=\"46567\">Time's Up</track>" +
+						  "	<track index=\"6\" offset=\"52488\">Big Eyed Space Girl</track>" +
+						  "</disc>";
+
+		try
+		{
+			jIStream = dbSystem.openBufferIStream( str);
+			System.out.println("Created a BufferedIStream");
+		}
+		catch (XFlaimException e)
+		{
+			// Can't go any farther.
+			System.out.println( "Caught openBufferIStream exception: " + e.getMessage());
+			e.printStackTrace();
+		}
+
+		// Now import a document.
+		
+		try
+		{
+			// Begin a transaction
+			
+			jDb.transBegin( TransactionType.UPDATE_TRANS, 0, 0);
+										
+			System.out.println("Began an UPDATE transaction");
+
+			jDb.Import(jIStream, xflaim.Collections.DATA);
+			
+			System.out.println("Imported the document");
+			
+			jDb.transCommit();
+			
+			System.out.println("Committed the transaction");
+		}
+		catch (XFlaimException e)
+		{
+			System.out.println( "Caught XFlaim exception: " + e.getMessage());			
+			e.printStackTrace();
+		}
+		
+		// Get the first document.
+		
+		try
+		{
+			jDb.transBegin( TransactionType.READ_TRANS, 0, 0);
+			jDoc = jDb.getFirstDocument( xflaim.Collections.DATA, null);
+			jDb.transCommit();
+			jDoc.release();
+			System.out.println("Got the first document.");
+		}
+		catch (XFlaimException e)
+		{
+			System.out.println("Caught getFirstDocument exception: " + e.getMessage());
+			e.printStackTrace();
+		}
+		
+		// Now shut down.
+		
+		System.out.println("Shutting down");
+		jIStream.release();
+		jDb.close();
+		dbSystem.dbClose();
+	}
+}