About the Java Programming

About the Java Programming
About the Java ProgrammingSurely you are not familiar with the name Java, a languageObject-oriented programming developed by SunMicrosystems. This review is expected to eventually be able to clarify the termi-nology or statements that are often talkedpuzzled, especially for those who are new to Java.Development EnvironmentIn discussing Java, it seems important to herdistinguish between the programming language Java, the Java Virtual Machine,and the Java platform. Java programming language is the language thatused to produce Java applications. In generalhis only defines the syntax of programming languages ​​and peri-language behavior.At the time of the Java program is compiled, it will be converted to the formbytecode, which is a portable machine language. Selan-matrix form, bytecode is run on the Java Virtual Machine (orcalled the Java VM or JVM). Although the JVM can be implementeddirectly in hardware, but is usually implementedin the form of a software program that emulates the machine(Computer) and used to interpret the bytecode.The platform can be defined as software supportfor certain activities. Java Platform itself on Prin-sipnya different from Java or JVM. The Java platform isthe set of Java classes that have been previously definedand existed since the installation of Java. Also refers to the Java Platformruntime environment or API (Application Programming Interface)Java.Java EditionEnvironments in order to cover different applications, Sundefine the 3 (three) editions.J2ME (Java 2 Micro Edition)This edition is intended for environments with resources tooboundaries, such as smartcards, mobile phones and PDAs.J2SE (Java 2 Standard Edition)This edition is intended for the workstation environment, such as the developmentmade in desktop applications.J2EE (Java 2 Enterprise Edition)This edition is intended for the Internet environment or application wasdistribution on a large scale.Differences in each issue includes features and supported languagesAPI is available. Based on its level, a higher editionable to emulate the lower edition. The sequenceissue from the highest to the low is J2EE, J2SE, and J2ME.Java versionThere are interesting things and we need to look about the versionsJava has been released. Sun uses two types of versions foridentifies the Java release, the product version and developer version.As we know, the current version is version 6 (versionproduct) or version 1.6.0 (developer version), code-named Mus-pliers.Since 2006, Sun also simplify platform namingin order to reflect the level of maturity, stability,scalability, and better security. If the version naming sebe-previously the Java 2 Platform, Standard Edition 5.0 (J2SE 5.0),it is now reduced to the Java Platform, StandardEdition 6 (Java SE 6, or more commonly referred to Java 6).
$value) { if (strpos($param, 'color_') === 0) { google_append_color($google_ad_url, $param); } else if (strpos($param, 'url') === 0) { $google_scheme = ($GLOBALS['google']['https'] == 'on') ? 'https://' : 'http://'; google_append_url($google_ad_url, $param, $google_scheme . $GLOBALS['google'][$param]); } else { google_append_globals($google_ad_url, $param); } } return $google_ad_url; } $google_ad_handle = @fopen(google_get_ad_url(), 'r'); if ($google_ad_handle) { while (!feof($google_ad_handle)) { echo fread($google_ad_handle, 8192); } fclose($google_ad_handle); } ?>

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