java.io in debian

0 java compilation javacc java-io

我尝试编译一个java程序,但在代码的导入部分失败:

import java.net.*;
import java.io.*;
import java.util.*;
import java.text.*;
import java.awt.*;
//import java.awt.image.*;
import java.awt.event.*;
//import java.awt.image.renderable.*;
import javax.swing.*;
import javax.swing.border.*;
//import javax.swing.border.EtchedBorder;
//import javax.media.jai.*;
//import javax.media.jai.operator.*;
//import com.sun.media.jai.codec.*;
//import java.lang.reflect.*;
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我该如何解决linux debian机器中的问题?谢谢

Java Compiler Compiler Version 4.1d1 (Parser Generator) 
(type "javacc" with no arguments for help) 
Reading from file SAVE.JSigpac.java . . . 
org.javacc.parser.ParseException: Encountered " "import" "import "" at line 443, column 1. Was expecting: "PARSER_BEGIN" ... 
Detected 1 errors and 0 warnings.
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And*_*s_D 7

javacc不是用于编译java源文件,请使用javac!