Java Anti-compiler tool Jad simple usage

Anti-compiler tool Jad simple usage

The following assumptions Jad.exe under the C:\java directory

First, basic usage

Usage:jad[option (s)]

Enter the class file name directly and support wildcard characters, as shown below.

C:\java\>jad Example1.class

C:\java\>jad *.class

The result is to decompile the Example1.class to Example1.jad. Change Example1.jad to Example1.java source file.

Second, Option-o

Do not prompt, overwrite source file

Third, Option-s

C:\java\>jad-sjava Example1.class

Decompile results with. java as the extension.

Four, Option-p

Output the decompile results to the screen

C:\java\>jad-p Example1.class

Redirecting the decompile results to a file

C:\java\>jad-p Example1.class>example1.java

Five, option-d

Specify the decompile output file directory

C:\java\>jad-o-dtest-sjava *.class

List of command line selections

-A-annotation output in JVM byte format

-af-A, but with full name when annotations

-clear-Clears all prefixes

-B-Output more than parentheses (e.g., if (a) {B ();}, Default:no)

-D

-Specifies the file directory of the output file

-dead-Dead part of the attempt to decompile the code (DEFAULT:NO)

-disass-Do not decompile in bytecode (no JAVA source generated)

-F-Output the entire name, whether it's a class or a method

-FF-members of the output class before the method (Default:after methods)

-I-outputs the default initial value of all variables

-L-The character (Default:no) that divides the strings into a specified number of blocks

-LNC-Annotate the output file with a line number (Default:no)

-NL-split strings with new line characters newline character (Default:no)

-nodos-don't check to see if the class file is written in DOS (CR before NL, Default:check)

-nocast-do not generate secondary files

-nocode-do not generate source code for the method

-noconv-do not convert Java definition characters (DEFAULT:DO)

-noctor-null constructor exists not allowed

-noinner-Turn off support for internal classes (Default:turn on)

-NOLVT-table information for local variables ignored

-NONLB-Do not output a new line before opening a bracket (default:do)

-O-do not need to confirm direct overwrite output (Default:no)

-P-sends the decompile code to the standard output STDOUT (e.g., for piping)