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Handling Compiler Warnings: 20 Hits

mpiler Warnings ====== ===== Unchecked Cast using Class.forName ===== I have a codebase that uses the the... , I use a utility method to retrieve the delegate class name from my database using a key, and then use the ''Class.forName'' method to retrieve the class object. Here's a very simple example, without the utility function: <code java> class ForNameTest { public static void main(String[] args) {

Java Class Loaders: 10 Hits

====== Java Class Loaders ====== Most java programs don't need to manipulate the JVM class loader. But t... e encrypted on disk. In either case, the default class loader must be replaced with a special-purpose on... ment our own classloader? ===== Implementing a Class Loader ===== So create a basic class loader like ... .net.URL; import java.net.URLClassLoader; public class DoNothingClassLoader extends ClassLoader { publ

Experiment #3: 8 Hits

/*..package and import statements here..*/ public class Artist { private transient Nodeid neoid; ... /*..package and import statements here..*/ public class Album { private transient Nodeid neoid; @... /*..package and import statements here..*/ public class Song { private transient Nodeid neoid; @n... org.neo4j.kernel.EmbeddedGraphDatabase; public class Jo4NeoPerformanceExercise { private static i

Reading the Body of an Email: 6 Hits

At the same time, I encapsulated the method in a class. The class takes an descendant of [[http://www.b... et/rim/blackberry/api/mail/Message.html|Message]] class as a parameter. And I added a ''getText()'' method to make it easy to retrieve the text. The class can be used like this: <code java> EmailPr... RIM now looks like this: <code java> private class EmailProcessor { private boolean _has

The Dog Page: 4 Hits

got a treat instead. This seemed fairly easy in class. Obedience topic #6: "Drop it". Similar to the... to watch (new course attendees, I imagine). The class was challenged with a task, and each owner would ... intermediate training. ==== Week 1 ==== Our new class had only 3 other dogs on the first day--the train... ths.jpg?204×153 }} During our advanced training class, we realized that Sunshine was sitting with her b

Writing to separate log files with Log4J: 4 Hits

ication log file--> <appender name="MainLogFile" class="org.apache.log4j.FileAppender"> <param name="F... <param name="Threshold" value="INFO" /> <layout class="org.apache.log4j.PatternLayout"> <param name=... stats logging --> <appender name="StatsLogFile" class="org.apache.log4j.FileAppender"> <param name="F... e="DatePattern" value="'.'yyyy-MM-dd"/> <layout class="org.apache.log4j.PatternLayout"> <param name=

Formatting Syntax: 4 Hits

/nowiki>''. <code java> /** * The HelloWorldApp class implements an application that * simply displays "Hello World!" to the standard output. */ class HelloWorldApp { public static void main(String... enerated inline HTML)'; </php> <PHP> echo '<table class="inline"><tr><td>The same, but inside a block lev... ; echo '(inline HTML)'; </php> <PHP> echo '<table class="inline"><tr><td>The same, but inside a block lev

Thread Example: 3 Hits

l need to add a package statement and located the class in the appropriate directory in your classpath. ... t java.text.SimpleDateFormat; import java.util.*; class threads { public static String[] names = { "... new T1(i, names[i]); t.start(); } } } class T1 extends Thread { public int threadID =

Assert example: 3 Hits

le: <code java> package com.freyer.test; public class AssertionTest { /** * @param args * No args... AssertionTest --> disable assertions by class name or java -enableassertions com.freyer.test.... .AssertionTest --> enable assertions by class name This syntax allows you to active and deact

XML Schema Validator: 3 Hits

couldn't find anything, so I wrote my own. This class parses an XML file and validates it against its D... mport org.xml.sax.*; import javax.xml.parsers.*; class XMLValidator implements ErrorHandler { private b... ing filename) { try { // setup SAX parser Class.forName("org.apache.xerces.parsers.SAXParser");

JavaOne 2008, Day 1: 2 Hits

javafxc, javafx, javafxdoc * "Time" is a first-class function, so KeyFrame animation isi provided to m... s to the JVM * scripting languages become first-class citizens in the JVM * annotations become more p

Visual Calendar Servlet: 2 Hits

is servlet depends on my [[technology:datetools]] class. <code java> /** * Insert the type's descriptio... o.*; import java.util.*; import DateTools; public class CFWebCalendar extends javax.servlet.http.HttpServ

Experiment #2: 2 Hits

t org.neo4j.kernel.EmbeddedGraphDatabase; public class Neo4JPerformanceExercise { //static constant... ivate static final String ZIP_KEY = "zip"; //class variables private static GraphDatabaseService

Java Tutorials: 2 Hits

let]] * [[assert_example|Assert Example]] * [[class_loaders|Class Loaders]] ====== Java Resources =

DateTools: 2 Hits

Easter Date Calculations: 1 Hits

How Long has a Process Been Alive?: 1 Hits

Community One: 1 Hits

Finding Too-New Code: 1 Hits

Spreadsheet Reader: 1 Hits