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1584
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1 package goodjava.mail;
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2
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3 import java.io.InputStream;
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4 import java.io.IOException;
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5 import java.net.Socket;
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6 import java.net.URL;
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7 import java.util.Map;
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8 import java.util.LinkedHashMap;
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9
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10
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11 public class Examples {
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12
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13 private static Smtp newSmtp() throws IOException, MailException {
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14 Socket socket = new Socket("smtpcorp.com",2525);
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15 Smtp smtp = new Smtp(socket);
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16 smtp.authenticate("smtp@luan.software","luanhost");
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17 return smtp;
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18 }
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19
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20 private static void smtp() throws IOException, MailException {
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21 Smtp smtp = newSmtp();
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22 smtp.from("smtp@luan.software");
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23 smtp.to("fschmidt@gmail.com");
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24 String text = "\r\n"
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25 +"test3\r\n"
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26 +".q\r\n"
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27 +"x\r\n"
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28 +"rg; ;lrg dsl rgj errlgerrg neskrjg skrg rdsg drskrg sd;gr s;kgr skrg skrg sdg ds fg;ks gegr erg ;sg sd; g;sdr gsklrg sg s;kkrg s;hg ;slrg ;elrg ;reg r;g ;r g;er g;ler g;e g; g;r g rg; srkd fjl kj kklsjrg lsk gskdf;rs gkrj glj grekjs lksjgkjn kjslg rklrg ;rsd; kj drsg akrglk kalrgklrsdnrgkgj;r ;s ns b;n;sn ;njslk r;n\r\n"
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29 ;
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30 smtp.data(text);
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31 smtp.close();
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32 }
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33
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34 private static void mailText() throws IOException, MailException {
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35 String text = ""
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36 +"testm 2\n"
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37 +"x\n"
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38 +"产品\n" // some random chinese
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39 +"rg; ;lrg dsl rgj errlgerrg neskrjg skrg rdsg drskrg sd;gr s;kgr skrg skrg sdg ds fg;ks gegr erg ;sg sd; g;sdr gsklrg sg s;kkrg s;hg ;slrg ;elrg ;reg r;g ;r g;er g;ler g;e g; g;r g rg; srkd fjl kj kklsjrg lsk gskdf;rs gkrj glj grekjs lksjgkjn kjslg rklrg ;rsd; kj drsg akrglk kalrgklrsdnrgkgj;r ;s ns b;n;sn ;njslk r;n\n"
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40 ;
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41 Map<String,String> headers = new LinkedHashMap<String,String>();
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42 headers.put("From","smtp@luan.software");
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43 headers.put("To","fschmidt@gmail.com");
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44 headers.put("Subject","test text");
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1587
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45 // headers.put("Content-Type","text/plain; charset=utf-8");
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1584
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46 Message msg = new Message(headers,text);
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47 Smtp smtp = newSmtp();
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48 smtp.send(msg);
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49 smtp.close();
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50 }
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51
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52 private static byte[] flag() throws IOException {
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53 URL url = new URL("https://upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Confederate_Rebel_Flag.svg/440px-Confederate_Rebel_Flag.svg.png");
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54 InputStream in = url.openConnection().getInputStream();
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55 byte[] a = new byte[100000];
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56 int n = 0;
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57 int i;
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58 while( (i=in.read(a,n,a.length-n)) != -1 )
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59 n += i;
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60 in.close();
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61 byte[] rtn = new byte[n];
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62 System.arraycopy(a,0,rtn,0,n);
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63 return rtn;
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64 }
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65
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66 private static void mailFlag() throws IOException, MailException {
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67 byte[] flag = flag();
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68 Map<String,String> headers = new LinkedHashMap<String,String>();
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69 headers.put("From","smtp@luan.software");
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70 headers.put("To","fschmidt@gmail.com");
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71 headers.put("Subject","test flag");
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72 headers.put("Content-Type","image/png; name=\"flag.png\"");
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73 Message msg = new Message(headers,flag);
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74 Smtp smtp = newSmtp();
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75 smtp.send(msg);
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76 smtp.close();
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77 }
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78
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1585
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79 private static void multi() throws IOException, MailException {
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80 Message msg1;
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81 {
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82 String text = ""
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83 +"testing 1\n"
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84 +"more\n"
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85 ;
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86 Map<String,String> headers = new LinkedHashMap<String,String>();
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87 headers.put("Content-Type","text/plain; charset=utf-8");
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88 msg1 = new Message(headers,text);
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89 }
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90
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91 Message msg2;
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92 {
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93 String text = ""
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94 +"testing 2\n"
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95 +"more\n"
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96 ;
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97 Map<String,String> headers = new LinkedHashMap<String,String>();
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98 headers.put("Content-Type","text/plain; charset=utf-8");
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99 headers.put("Content-Disposition","attachment; filename=\"t2.txt\"");
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100 msg2 = new Message(headers,text);
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101 }
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102
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103 Message msg3;
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104 {
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105 byte[] flag = flag();
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106 Map<String,String> headers = new LinkedHashMap<String,String>();
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107 headers.put("Content-Type","image/png; name=\"flag.png\"");
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108 // headers.put("Content-Type","image/png");
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109 // headers.put("Content-Disposition","inline");
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110 // headers.put("Content-Disposition","attachment; filename=\"flag.png\"");
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111 msg3 = new Message(headers,flag);
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112 }
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113
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114 Map<String,String> headers = new LinkedHashMap<String,String>();
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115 headers.put("From","smtp@luan.software");
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116 headers.put("To","fschmidt@gmail.com");
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117 headers.put("Subject","multi");
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118 headers.put("Content-Type","multipart/mixed");
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119 Message[] content = new Message[]{msg1,msg2,msg3};
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120 Message msg = new Message(headers,content);
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121 Smtp smtp = newSmtp();
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122 smtp.send(msg);
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123 smtp.close();
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124 }
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125
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1584
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126 public static void main(String[] args) throws Exception {
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1587
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127 mailText();
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1584
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128 }
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129 }
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