Changeset f3429309 for general/prog/java.xml
- Timestamp:
- 11/13/2015 02:24:57 PM (8 years ago)
- Branches:
- 10.0, 10.1, 11.0, 11.1, 11.2, 11.3, 12.0, 12.1, 7.10, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, basic, bdubbs/svn, elogind, kea, ken/TL2024, ken/inkscape-core-mods, ken/tuningfonts, lazarus, lxqt, nosym, perl-modules, plabs/newcss, plabs/python-mods, python3.11, qt5new, rahul/power-profiles-daemon, renodr/vulkan-addition, trunk, upgradedb, xry111/intltool, xry111/llvm18, xry111/soup3, xry111/test-20220226, xry111/xf86-video-removal
- Children:
- 9fd7f516
- Parents:
- 6c91a92a
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
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general/prog/java.xml
r6c91a92a rf3429309 36 36 <para>Java is different from most of the packages in LFS and BLFS. It 37 37 is a programming language that works with files of byte codes to obtain 38 instructions and executes then in a Java Virtual Machine (JVM). An 38 instructions and executes then in a Java Virtual Machine (JVM). An 39 39 introductory java program looks like:</para> 40 40 41 <screen><literal>public class HelloWorld 41 <screen><literal>public class HelloWorld 42 42 { 43 public static void main(String[] args) 43 public static void main(String[] args) 44 44 { 45 45 System.out.println("Hello, World"); … … 65 65 jar files. This is a standard list of colon-separated directory names 66 66 similar to the <envar>PATH</envar> environment variable.</para> 67 67 68 68 </sect2> 69 69 … … 73 73 <para>Creating a JVM from source requires a set of circular dependencies. 74 74 The first thing that's needed is a set of programs called a Java Development 75 Kit (JDK). This set of programs includes <command>java</command>, 76 <command>javac</command>, <command>jar</command>, and several others. It 75 Kit (JDK). This set of programs includes <command>java</command>, 76 <command>javac</command>, <command>jar</command>, and several others. It 77 77 also includes several base <emphasis>jar</emphasis> files.</para> 78 78
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