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	<title>Java Q &#38; A Blog</title>
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	<link>http://javaqna.wordpress.com</link>
	<description>A Java technology blog by Devesh S N Bhatta</description>
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		<title>Java Q &#38; A Blog</title>
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		<item>
		<title>How to write “Java stored Procedure” and import / load it to oracle?</title>
		<link>http://javaqna.wordpress.com/2010/01/30/how-to-write-%e2%80%9cjava-stored-procedure%e2%80%9d-and-import-load-it-to-oracle/</link>
		<comments>http://javaqna.wordpress.com/2010/01/30/how-to-write-%e2%80%9cjava-stored-procedure%e2%80%9d-and-import-load-it-to-oracle/#comments</comments>
		<pubDate>Sat, 30 Jan 2010 07:39:49 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[3+ year]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Practical]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=43</guid>
		<description><![CDATA[Step 1 . Write a java source file package com.devesh.uril; import java.sql.*; import java.io.*; import oracle.jdbc.driver.*; public class DropUtil { public static void dropIt (String object_type, String object_name) throws SQLException { // Connect to Oracle using JDBC driver Connection conn = new OracleDriver().defaultConnection(); // Build SQL statement String sql = "DROP " + object_type + [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=43&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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			<media:title type="html">deveshsnbhatta</media:title>
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		<title>How to write &#8220;Java stored Functions&#8221; and import it to oracle?</title>
		<link>http://javaqna.wordpress.com/2010/01/30/how-to-write-java-stored-functions-and-import-it-to-oracle/</link>
		<comments>http://javaqna.wordpress.com/2010/01/30/how-to-write-java-stored-functions-and-import-it-to-oracle/#comments</comments>
		<pubDate>Sat, 30 Jan 2010 07:26:32 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[3+ year]]></category>
		<category><![CDATA[Architect]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Practical]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=41</guid>
		<description><![CDATA[The following is a simple example of the usage of the Java stored Functions: Package com.devesh.util;  public class Utility {   public static String changeToUpper(String str) {   return str.toUpperCase();   } } //This creates a Java Source and a Java Class object. To load java class in oracle to use as any other PL/SQL [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=41&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">deveshsnbhatta</media:title>
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		<title>How to change TimeZone in Java?</title>
		<link>http://javaqna.wordpress.com/2010/01/30/how-to-change-timezone-in-java/</link>
		<comments>http://javaqna.wordpress.com/2010/01/30/how-to-change-timezone-in-java/#comments</comments>
		<pubDate>Sat, 30 Jan 2010 06:38:43 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[3+ year]]></category>
		<category><![CDATA[Developer]]></category>
		<category><![CDATA[Sr. Developer]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=32</guid>
		<description><![CDATA[package com.hewitt.boomberg.util; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.TimeZone; public class DateUtility {       public static String changeDateFormat(String date,  String sourceFormat,  String sourceTimeZone,  String targetFormat, String targetTimeZone)  throws ParseException {             DateFormat oSourceFormat = new SimpleDateFormat(sourceFormat);             DateFormat oTargetFormat = new SimpleDateFormat(targetFormat);             TimeZone oSourceTimeZone = TimeZone.getTimeZone(sourceTimeZone);             TimeZone oTargetTimeZone = TimeZone.getTimeZone(targetTimeZone); [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=32&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">deveshsnbhatta</media:title>
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		<item>
		<title>Find a file ( Java \ JSP \ Other) in Solaris \ Unix containing a word phrase</title>
		<link>http://javaqna.wordpress.com/2009/09/14/how-can-find-a-file-java-jsp-other-in-solaris-unix-containing-a-phrase/</link>
		<comments>http://javaqna.wordpress.com/2009/09/14/how-can-find-a-file-java-jsp-other-in-solaris-unix-containing-a-phrase/#comments</comments>
		<pubDate>Mon, 14 Sep 2009 10:10:20 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[3+ year]]></category>
		<category><![CDATA[UNIX]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=28</guid>
		<description><![CDATA[Cheet sheet : find . -exec grep -l &#8216;Your word&#8217; {} \; Introduction The Linux find command is very powerful. It can search the entire filesystem for one or more files that you specify. It&#8217;s an extremely helpful Linux command to understand, especially when you need to find a file or directory. You can also [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=28&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">deveshsnbhatta</media:title>
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		<title>How to load a property file from classpath?</title>
		<link>http://javaqna.wordpress.com/2009/02/26/load-a-property-file-from-classpath/</link>
		<comments>http://javaqna.wordpress.com/2009/02/26/load-a-property-file-from-classpath/#comments</comments>
		<pubDate>Thu, 26 Feb 2009 07:39:21 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[Practical]]></category>
		<category><![CDATA[Sr. Developer]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=22</guid>
		<description><![CDATA[  /** * @author DSNB , Created on Feb 6, 2006 * @version 1.o */ // Imports import java.io.InputStream; import java.util.Enumeration; import java.util.Locale; import java.util.Properties; import java.util.ResourceBundle; // Start of class public class PropertyFileLoader { // Constants private static final boolean THROW_EXCEPTION_ON_LOAD_FAILURE = true; private static final boolean LOAD_AS_RESOURCE_BUNDLE = false; private static final String [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=22&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>1</slash:comments>
	
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			<media:title type="html">deveshsnbhatta</media:title>
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		<item>
		<title>Why the use on interfaces instead of abstract classes, is encouraged in java programming?</title>
		<link>http://javaqna.wordpress.com/2008/08/24/why-the-use-on-interfaces-instead-of-abstract-classes-is-encouraged-in-java-programming/</link>
		<comments>http://javaqna.wordpress.com/2008/08/24/why-the-use-on-interfaces-instead-of-abstract-classes-is-encouraged-in-java-programming/#comments</comments>
		<pubDate>Sun, 24 Aug 2008 19:41:38 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[Architect]]></category>
		<category><![CDATA[Sr. Developer]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=14</guid>
		<description><![CDATA[There is two thing is in Architect&#8217;s mind when designing classes. 1. Behavior of an object . 2. object&#8217;s implementation. If an entity has more than one implementation ,then separating the behavior of an object from its implementation is one of the key for maintainability and decoupling. Separation can be achieved by either Abstract class [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=14&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">deveshsnbhatta</media:title>
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		<item>
		<title>why wait and notify methods are in Object class not in thread?</title>
		<link>http://javaqna.wordpress.com/2008/07/07/why-wait-and-notify-methods-are-in-object-class-not-in-thread/</link>
		<comments>http://javaqna.wordpress.com/2008/07/07/why-wait-and-notify-methods-are-in-object-class-not-in-thread/#comments</comments>
		<pubDate>Mon, 07 Jul 2008 13:29:50 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[3+ year]]></category>
		<category><![CDATA[Basics]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=13</guid>
		<description><![CDATA[It was a design decision. Java&#8217;s concurrency model needs &#8220;locks&#8221; and it was decided that each object was to be associated with a lock. The wait and notify methods are not associated with a thread but with a lock, so the decision of coupling locks and objects meant that each object should have wait and [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=13&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>36</slash:comments>
	
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		<title>The relation between hashcode() and equals()</title>
		<link>http://javaqna.wordpress.com/2008/07/07/the-relation-between-hashcode-and-equals/</link>
		<comments>http://javaqna.wordpress.com/2008/07/07/the-relation-between-hashcode-and-equals/#comments</comments>
		<pubDate>Mon, 07 Jul 2008 13:06:47 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[3+ year]]></category>
		<category><![CDATA[Architect]]></category>
		<category><![CDATA[Sr. Developer]]></category>
		<category><![CDATA[Basics]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=12</guid>
		<description><![CDATA[The general contract between hashCode() and equals() method is: Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=12&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">deveshsnbhatta</media:title>
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		<title>Undestanding  Class.forName in JDBC code</title>
		<link>http://javaqna.wordpress.com/2008/03/24/undestanding-classforname-in-jdbc-code/</link>
		<comments>http://javaqna.wordpress.com/2008/03/24/undestanding-classforname-in-jdbc-code/#comments</comments>
		<pubDate>Mon, 24 Mar 2008 17:05:30 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[3+ year]]></category>
		<category><![CDATA[5+ year]]></category>
		<category><![CDATA[Developer]]></category>
		<category><![CDATA[Sr. Developer]]></category>
		<category><![CDATA[JDBC]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=11</guid>
		<description><![CDATA[Q1 . Why Class.forName is used to load the driver ? Q2 . What is difference between Class.forName &#38; DriverManager.registerDriver? Q3 . How DriverManager works ? whenever the statement Class.forName("driver class") is executed driver class is loaded first. And the &#8220;driver class&#8221; get registered with DriverManager because Internally driver class contains a static blok which [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=11&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>All about Cloneable interface &amp; clone() method</title>
		<link>http://javaqna.wordpress.com/2008/03/03/all-about-cloneable-interface-clone-method/</link>
		<comments>http://javaqna.wordpress.com/2008/03/03/all-about-cloneable-interface-clone-method/#comments</comments>
		<pubDate>Mon, 03 Mar 2008 14:16:33 +0000</pubDate>
		<dc:creator>Devesh S N Bhatta</dc:creator>
				<category><![CDATA[Developer]]></category>
		<category><![CDATA[Core Java]]></category>

		<guid isPermaLink="false">http://javaqna.wordpress.com/?p=5</guid>
		<description><![CDATA[Related Questions&#8230; What is need of Cloneable Interface if Object class has clone() method? Why we not use method Object.clone for cloning? what is deep cloning? How to clone a object if a object has reference of other object? Why not try the method Object.clone? This method is available to all of Object&#8217;s subclasses. Here&#8217;s [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=javaqna.wordpress.com&amp;blog=2976006&amp;post=5&amp;subd=javaqna&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>3</slash:comments>
	
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