notepad++ compiling and running Java (custom package)

Recently used notepad++ to write a compilation, it feels very handy, so I would like to be able to write Java and compile and run under this excellent editor, because each time you start eclipse is a long time, and eclipse is too much memory ...

So after a variety of Baidu, see the online tutorial, using notepad++ nppexec (notepad++ a plugin) to achieve this.

Attached website: http://jingyan.baidu.com/article/a65957f4fedcc424e67f9bd1.html

Http://jingyan.baidu.com/article/7082dc1c712b77e40a89bd8d.html

These two commands are basically used in the tutorial:

Javac -encoding UTF-8 "$(FULL_CURRENT_PATH)"

Java -cp "$(CURRENT_DIRECTORY)" "$(NAME_PART)"

// Notepad++ environment variables

Variable name	Meaning
Full_current_path	File path name
Current_directory	File directory
file_name	File Full Name
Name_part	File name
Ext_part	File name extension

However, most of the Java code I write uses the package statement, and the "cannot find or fail to load the main class" error when running with these two commands.

Finally there is no way, I have written in C + + two programs.

 
 
1 #include <iostream>
 2 #include <windows.h>
 3 #include <string>
 4 #include <sstream>
 5 #include <fstream>
 6 using namespace std;
 7 
 8 int main(int argc,char* args[])
 9 {
10     
11   string s1(args[1]),s2(args[2]);
12   string j;
13   j="javac  -d  "+s1+" "+s2;     //javac -d  directory_name  file_full_path
14   cout<<j<<endl;
15    system(&j[0]);
16    system("Pause");
17    return 0;
18 }

 

 
 //myjava.cpp
 1
  //myjava.cpp

 1 #include <iostream>
 2 #include <windows.h>
 3 #include <string>
 4 #include <sstream>
 5 #include <fstream>
 6 using namespace std;
 7 
 8 int main(int argc,char* args[])
 9 {
10     string name(args[2]);
11     cout<<"name:"<<name<<endl;
12     fstream   filestr(args[1],fstream::in|fstream::out);
13     string s="",t="";
14     filestr>>s;
15     filestr>>t;
16     int x=t.length();
17     t[x-1]=‘\0‘;
18     cout<<"package:"<<t<<endl;
19     filestr.close();
20     string j;
21     stringstream ss1;
22     ss1<<"java "<<t<<"."<<name;       //java  package_name.class_name
23     j=ss1.str();
24     cout<<j<<endl;
25     system(&j[0]);
26     system("Pause");
27     return 0;
28 }

Put the generated two EXE files in a folder (such as F:\\myshell), and then add this folder to the system's PATH environment variable,

Then open notepad++, click Run in the Run menu

Enter the filename of the EXE, and the two parameters after Myjavac are "$ (current_directory)" "$ (Full_current_path)"

The two arguments after Myjava are "$ (full_current_path)" "$ (Name_part)" (separated by a space between the arguments)

Then click Save, enter a name, select the shortcut (not optional), you can add your own commands to the Run menu.

You can also combine two commands into a single command by modifying the C + + code or by using a batch process.

notepad++ compiling and running Java (custom package)