回答編集履歴
1
ネストが深くなりすぎるのが嫌なので処理順変更
test
CHANGED
@@ -4,6 +4,8 @@
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並び順はComparableを付けてcompateToで判定させます。
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7
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(以下コードは動作未検証)
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###Readerクラス
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```java
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@@ -42,67 +44,63 @@
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-
if (file.isFile()) {
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if (!file.isFile()) {
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48
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System.out.println("ファイル指定が間違っています");
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System.exit(-1);
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}
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-
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try (BufferedReader br = Files.newBufferedReader(Paths.get(args[0]), Charset.forName("MS932"))) {
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56
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// ファイルオープン
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-
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String line;
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60
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61
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final boolean acsend = br.readLine().equals("0");
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62
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while ((line = br.readLine()) != null) {
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64
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try {
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66
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Mysort M = new Mysort(line);
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68
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63
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tmpList.add(M);
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70
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65
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} catch (IllegalArgumentException e) {
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72
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e.printStackTrace();
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}
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}
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if (acsend) {
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Collections.sort(tmpList);
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} else {
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Collections.sort(tmpList, Collections.reverseOrder());
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}
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for (int i = 0; i < tmpList.size(); i++) {
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System.out.println(tmpList.get(i));
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}
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} catch (IOException e) {
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e.printStackTrace();
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78
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}
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100
80
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if (acsend) {
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Collections.sort(tmpList);
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101
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-
} else {
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} else {
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102
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-
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Collections.sort(tmpList, Collections.reverseOrder());
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}
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92
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for (int i = 0; i < tmpList.size(); i++) {
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103
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System.out.println(
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System.out.println(tmpList.get(i));
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98
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104
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-
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}
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100
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101
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} catch (IOException e) {
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102
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105
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-
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103
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e.printStackTrace();
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106
104
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107
105
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}
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108
106
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