將java代碼產生html並且高亮顯示

import java.util.*;
import java.io.*;
public class java2html
{
    private static boolean comment=false;
    private static boolean lineComment=false;
    private static boolean START = true;
    private static boolean END = false;
    private static boolean backslash=false;
    private static boolean stringlit = false;
    private static boolean stringlit2 = false;
    private static int tabWidth = 0;
    private static String tab=" ";
    private static Collection varList = new ArrayList();
    private static StringBuffer out = new StringBuffer();
    private static Collection primitives = new ArrayList();
    static
    {
        String[] primString =
        {"int","Integer", "byte","Byte", "boolean","Boolean", "short", "Short", "long", "Long", "char", "Character", "float", "Float", "double", "Double", "String", "void","StringBuffer","Collection"};
        for(int i=0; i<primString.length; i++)
        primitives.add(primString[i]);
    }
    private static Collection operators = new ArrayList();
    static
    {
        String[] operString =
        {"=", ">", "<", "!", "~", "?", ":", "==", "<=", ">=", "!=", "&&", "||", "++", "--", "+", "-", "*", "/", "&", "|", "^", "%", ">>", "<<", ">>>", "+=", "-=", "*=", "/=", "&=", "|=", "^=", "%=", "<<=", ">>=", "<<<"};
        for(int i=0; i<operString.length; i++)