Category: Java

UML Modeling on NetBeans, Part 2: Create a Use Case Diagram

February 10, 2007 Java 18 Comments

UML Modeling on NetBeans, Part 2: Create a Use Case Diagram A Use Case diagram is useful when you are describing requirements for a system in the analysis, design, …

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UML Modeling on NetBeans, Part 1: Installation

February 7, 2007 Java 11 Comments

UML Modeling on NetBeans, Part 1: Installation This article show how to create UML Model on NetBeans and infers that you have already install NetBeans 5.5 (IDE) already. It …

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Split a string in Java

February 1, 2007 Java 2 Comments

Split a string in Java Split method in String class will break a string into tokens or array. By specify regular expression as delimiters, as the example below.Split a …

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Exception in thread “main” java.lang.OutOfMemoryError: Java heap space

January 15, 2007 Java 6 Comments

You receive this message when compiling a code in Java: Exception in thread "main" java.lang.OutOfMemoryError: Java heap spaceException in thread "main" java.lang.OutOfMemoryError: Java heap space When this exception occurs, …

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