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1 package alice.test.codesegment.local.wordcount;
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2
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3 import alice.codesegment.CodeSegment;
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4 import alice.datasegment.CommandType;
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5 import alice.datasegment.Receiver;
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6
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7 public class WordCount extends CodeSegment{
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8
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9 private Receiver info1 = ids.create(CommandType.TAKE);
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10
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11 public WordCount(){
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12 info1.setKey("array");
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13 }
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14
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15 @Override
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16 public void run() {
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17 Range r = info1.asClass(Range.class);
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18 int word_flag = 0;
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19 int word_num = 0;
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20 int line_num = 0;
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21 int i = 0;
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22 for (; i < r.array.length; i++) {
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23 if (r.array[i] == 0x20) { // 空白
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24 word_flag = 1;
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25 } else if (r.array[i] == 0x0A) { // 改行
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26 line_num += 1;
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27 word_flag = 1;
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28 } else {
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29 word_num += word_flag;
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30 word_flag = 0;
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31 }
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32 }
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33 word_num += word_flag;
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34 if (r.nextchar!='\0'){ // null means last block
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35 if ((r.array[i-1] == 0x0A||r.array[i-1] == 0x20) &&
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36 (r.nextchar == 0x0A||r.nextchar == 0x20)){
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37 word_num--;
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38 }
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39 }
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40
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41 Result result = new Result(line_num,word_num);
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42 ods.put("result", result);
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43 recycle();//new WordCount();
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44
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45 }
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46
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47 }
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