refactor: refactor select phase

diff --git a/src/com/ranfa/main/DelesteRandomSelector.java b/src/com/ranfa/main/DelesteRandomSelector.java
index fae4594..57f86ac 100644 (file)
--- a/src/com/ranfa/main/DelesteRandomSelector.java
+++ b/src/com/ranfa/main/DelesteRandomSelector.java
@@ -8,6 +8,7 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.util.ArrayList;
+import java.util.List;
 import java.util.Random;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutorService;
@@ -60,6 +61,8 @@ public class DelesteRandomSelector extends JFrame {
     private String albumType = Messages.MSGAlbumTypeBeingCalculated.toString();
     private Logger logger = LoggerFactory.getLogger(DelesteRandomSelector.class);
     private ManualUpdateThreadImpl impl;
+    
+    private List<Song> toolIntegrateList = new ArrayList<>();
     private Easter easter;
     private JPanel panelMain;
     private JPanel panelNorthMain;
@@ -322,16 +325,31 @@ public class DelesteRandomSelector extends JFrame {
        btnStart = new JButton(Messages.MSGCalcStart.toString());
        btnStart.addActionListener(e -> {
                Random random = new Random(System.currentTimeMillis());
-               String paneString = "";
+               StringBuilder paneBuilder = new StringBuilder();
                DelesteRandomSelector.this.integratorArray = new String[DelesteRandomSelector.this.property.getSongLimit()];
                for(int i = 0; i < DelesteRandomSelector.this.property.getSongLimit(); i++) {
                        int randomInt = random.nextInt(selectedSongsList.size());
                        String typeString = DelesteRandomSelector.this.comboDifficultySelect.getSelectedItem().equals(Scraping.MASTERPLUS) || DelesteRandomSelector.this.comboDifficultySelect.getSelectedItem().equals(Scraping.LEGACYMASTERPLUS) ? EstimateAlbumTypeCycle.getCurrentCycle() : "";
-                       paneString = paneString + (i + 1) + Messages.MSGNumberOfSongs.toString() + " " + selectedSongsList.get(randomInt).getAttribute() + " [" + selectedSongsList.get(randomInt).getDifficulty() + "]「" + selectedSongsList.get(randomInt).getName() + "」！(Lv:" + selectedSongsList.get(randomInt).getLevel() + " " + typeString + ")\n\n";
-                       DelesteRandomSelector.this.integratorArray[i] = selectedSongsList.get(randomInt).getName() + "(Lv" + selectedSongsList.get(randomInt).getLevel() + ")\n";
+                       paneBuilder.append(i + 1)
+                               .append(Messages.MSGNumberOfSongs.toString())
+                               .append(" ")
+                               .append(selectedSongsList.get(randomInt).getAttribute())
+                               .append("[")
+                               .append(selectedSongsList.get(randomInt).getDifficulty())
+                               .append("]「")
+                               .append(selectedSongsList.get(randomInt).getName())
+                               .append("」！(Lv:")
+                               .append(selectedSongsList.get(randomInt).getLevel())
+                               .append(" ")
+                               .append(typeString)
+                               .append(")\n\n");
+                       this.integratorArray[i] = selectedSongsList.get(randomInt).getName() + "(Lv" + selectedSongsList.get(randomInt).getLevel() + ")\n";
+                       toolIntegrateList.add(selectedSongsList.get(randomInt));
                }
-               paneString = paneString + Messages.MSGThisPhrase.toString() + DelesteRandomSelector.this.property.getSongLimit() + Messages.MSGPlayPhrase.toString();
-               DelesteRandomSelector.this.textArea.setText(paneString);
+                       paneBuilder.append(Messages.MSGThisPhrase.toString())
+                               .append(this.property.getSongLimit())
+                               .append(Messages.MSGPlayPhrase.toString());
+               DelesteRandomSelector.this.textArea.setText(paneBuilder.toString());
                DelesteRandomSelector.this.integratorBool = true;
                DelesteRandomSelector.this.logger.info("show up completed.");
        });