46 lines
1.2 KiB
Java
46 lines
1.2 KiB
Java
package com.thebrokenrail.freshcoffee.dialog.server;
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import com.thebrokenrail.freshcoffee.dialog.Dialog;
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import com.thebrokenrail.freshcoffee.util.Util;
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import java.util.Locale;
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import java.util.Scanner;
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public class ServerDialog implements Dialog {
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public static final Dialog INSTANCE = new ServerDialog();
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private ServerDialog() {
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}
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@Override
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public int showOptionDialog(String message, String noText, String yesText) {
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noText = noText.toLowerCase(Locale.ROOT);
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yesText = yesText.toLowerCase(Locale.ROOT);
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Util.getLogger().info(message.replaceAll("\n", " ") + String.format(" (%1$s/%2$s) [%2$s]: ", noText, yesText));
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Scanner scanner = new Scanner(System.in);
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while (true) {
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String line = scanner.nextLine().trim().toLowerCase(Locale.ROOT);
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if (line.length() == 0) {
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line = yesText;
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}
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if (line.equals(noText)) {
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return 0;
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} else if (line.equals(yesText)) {
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return 1;
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} else {
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Util.getLogger().error("Invalid Choice: " + line);
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}
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}
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}
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@Override
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public void showErrorDialog(String message) {
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Util.getLogger().error(message);
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}
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}
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