Java: Compile and run Java applets manually

Java: Compile and run Java applets manually

Example: Java \ jdk1.6.0 _ 27 \ demo \ jfc \ tableexample \ In the JDK directory \

Java \ jdk1.6.0 _ 27 \ demo \ jfc \ tableexample \ SRC has its source code:

Then, move the SCR folder to the D: directory.

Open CMD and enter D: \ SRC

First, we need to compile the *. Java file into the *. Class Java bytecode file:

Enter javac *. Java in cmd.

After generation:

Then we create a new mani.txt in this directory.

Content:

Manifest-version: 1.0

Main-class: tableexample (enter here)

Then we can use the jar command to generate the final executable file named *. Class. jar.

Input: jar cvfm tableexample. Jar mani.txt *. Class

The tableexample. jar file is generated.

Then, you can directly run Java-jar tableexample. jar or double-click the JAR file.

We use WinRAR to open the jar file

Then open the manifest. MF file in the META-INF:

We found that tableexample. jar is the *. Class bytecode file generated by javac + the parameters given by the mani.txt file are simply packaged and compiled.