Added Squeeze format (BQY)
This commit is contained in:
parent
898587b23b
commit
921c946ab5
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@ -148,7 +148,7 @@ public class DiskFactory
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if ("sdk".equals (suffix) // NuFX disk
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if ("sdk".equals (suffix) // NuFX disk
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|| "shk".equals (suffix) // NuFX files or disk
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|| "shk".equals (suffix) // NuFX files or disk
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|| "bxy".equals (suffix)) // NuFX in Binary2
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|| "bxy".equals (suffix)) // NuFX in Bin2
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{
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{
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if (debug)
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if (debug)
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System.out.println (" ** sdk/shk/bxy **");
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System.out.println (" ** sdk/shk/bxy **");
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@ -156,7 +156,11 @@ public class DiskFactory
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{
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{
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nuFX = new NuFX (file.toPath ());
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nuFX = new NuFX (file.toPath ());
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if (nuFX.getTotalDisks () == 0 && nuFX.getTotalFiles () == 0)
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if (nuFX.getTotalDisks () == 0 && nuFX.getTotalFiles () == 0)
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{
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if (debug)
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System.out.println ("Empty NuFX file");
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return null;
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return null;
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}
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byte[] diskBuffer = nuFX.getDiskBuffer ();
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byte[] diskBuffer = nuFX.getDiskBuffer ();
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if (diskBuffer == null)
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if (diskBuffer == null)
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@ -183,10 +187,10 @@ public class DiskFactory
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return null;
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return null;
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}
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}
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}
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}
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else if ("bny".equals (suffix)) // Binary2 uncompressed files
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else if ("bny".equals (suffix) || "bqy".equals (suffix)) // Binary2 uncompressed files
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{
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{
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if (debug)
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if (debug)
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System.out.println (" ** bny **");
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System.out.println (" ** bny/bqy **");
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try
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try
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{
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{
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binary2 = new Binary2 (file.toPath ());
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binary2 = new Binary2 (file.toPath ());
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@ -36,6 +36,7 @@ public class FontAction extends DefaultAction implements QuitListener
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{
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{
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super ("Set Font...", "Set display to a different font or font size",
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super ("Set Font...", "Set display to a different font or font size",
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"/com/bytezone/loadlister/");
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"/com/bytezone/loadlister/");
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int mask = Toolkit.getDefaultToolkit ().getMenuShortcutKeyMaskEx ();
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int mask = Toolkit.getDefaultToolkit ().getMenuShortcutKeyMaskEx ();
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putValue (Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke (KeyEvent.VK_F, mask));
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putValue (Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke (KeyEvent.VK_F, mask));
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}
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}
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@ -146,8 +147,7 @@ public class FontAction extends DefaultAction implements QuitListener
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// ---------------------------------------------------------------------------------//
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// ---------------------------------------------------------------------------------//
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{
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{
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FontChangeEvent fontChangeEvent = new FontChangeEvent (font);
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FontChangeEvent fontChangeEvent = new FontChangeEvent (font);
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FontChangeListener[] listeners =
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FontChangeListener[] listeners = (listenerList.getListeners (FontChangeListener.class));
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(listenerList.getListeners (FontChangeListener.class));
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for (FontChangeListener listener : listeners)
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for (FontChangeListener listener : listeners)
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listener.changeFont (fontChangeEvent);
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listener.changeFont (fontChangeEvent);
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}
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}
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@ -1,11 +1,15 @@
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package com.bytezone.diskbrowser.gui;
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package com.bytezone.diskbrowser.gui;
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import java.awt.Toolkit;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionEvent;
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import java.awt.event.KeyEvent;
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import java.io.File;
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import java.io.File;
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import javax.swing.Action;
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import javax.swing.JCheckBox;
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import javax.swing.JCheckBox;
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import javax.swing.JFileChooser;
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import javax.swing.JFileChooser;
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import javax.swing.JOptionPane;
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import javax.swing.JOptionPane;
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import javax.swing.KeyStroke;
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import com.bytezone.diskbrowser.applefile.AppleFileSource;
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import com.bytezone.diskbrowser.applefile.AppleFileSource;
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@ -23,6 +27,8 @@ class SaveFileAction extends AbstractSaveAction implements FileSelectionListener
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super ("Save file...", "Save currently selected file", "Save File");
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super ("Save file...", "Save currently selected file", "Save File");
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fileChooser.setAccessory (formatted);
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fileChooser.setAccessory (formatted);
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int mask = Toolkit.getDefaultToolkit ().getMenuShortcutKeyMaskEx ();
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putValue (Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke (KeyEvent.VK_S, mask));
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}
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}
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// ---------------------------------------------------------------------------------//
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// ---------------------------------------------------------------------------------//
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@ -36,6 +42,11 @@ class SaveFileAction extends AbstractSaveAction implements FileSelectionListener
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return;
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return;
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}
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}
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if (formatted.isSelected ())
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setSelectedFile (new File (appleFileSource.getUniqueName () + ".txt"));
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else
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setSelectedFile (new File (appleFileSource.getUniqueName () + ".bin"));
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if (fileChooser.showSaveDialog (null) != JFileChooser.APPROVE_OPTION)
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if (fileChooser.showSaveDialog (null) != JFileChooser.APPROVE_OPTION)
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return;
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return;
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@ -51,7 +62,6 @@ class SaveFileAction extends AbstractSaveAction implements FileSelectionListener
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// ---------------------------------------------------------------------------------//
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// ---------------------------------------------------------------------------------//
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{
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{
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this.appleFileSource = event.appleFileSource;
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this.appleFileSource = event.appleFileSource;
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setSelectedFile (new File (appleFileSource.getUniqueName () + ".bin"));
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setEnabled (appleFileSource != null && appleFileSource.getDataSource () != null
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setEnabled (appleFileSource != null && appleFileSource.getDataSource () != null
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&& appleFileSource.getDataSource ().getBuffer () != null);
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&& appleFileSource.getDataSource ().getBuffer () != null);
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@ -10,14 +10,14 @@ import com.bytezone.diskbrowser.prodos.write.DiskFullException;
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import com.bytezone.diskbrowser.prodos.write.FileAlreadyExistsException;
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import com.bytezone.diskbrowser.prodos.write.FileAlreadyExistsException;
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import com.bytezone.diskbrowser.prodos.write.ProdosDisk;
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import com.bytezone.diskbrowser.prodos.write.ProdosDisk;
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import com.bytezone.diskbrowser.prodos.write.VolumeCatalogFullException;
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import com.bytezone.diskbrowser.prodos.write.VolumeCatalogFullException;
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import com.bytezone.diskbrowser.utilities.Utility;
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// -----------------------------------------------------------------------------------//
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// -----------------------------------------------------------------------------------//
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public class Binary2
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public class Binary2
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// -----------------------------------------------------------------------------------//
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// -----------------------------------------------------------------------------------//
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{
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{
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private static final String UNDERLINE =
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private static final String UNDERLINE =
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"------------------------------------------------------"
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"------------------------------------------------------" + "-----------------------";
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+ "-----------------------";
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Binary2Header binary2Header;
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Binary2Header binary2Header;
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byte[] buffer;
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byte[] buffer;
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@ -43,7 +43,6 @@ public class Binary2
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do
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do
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{
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{
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binary2Header = new Binary2Header (buffer, ptr);
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binary2Header = new Binary2Header (buffer, ptr);
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System.out.println (binary2Header);
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headers.add (binary2Header);
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headers.add (binary2Header);
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totalBlocks += binary2Header.totalBlocks;
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totalBlocks += binary2Header.totalBlocks;
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@ -53,19 +52,33 @@ public class Binary2
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}
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}
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// ---------------------------------------------------------------------------------//
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// ---------------------------------------------------------------------------------//
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public byte[] getDiskBuffer () throws DiskFullException, VolumeCatalogFullException,
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public byte[] getDiskBuffer ()
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FileAlreadyExistsException, IOException
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throws DiskFullException, VolumeCatalogFullException, FileAlreadyExistsException, IOException
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// ---------------------------------------------------------------------------------//
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// ---------------------------------------------------------------------------------//
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{
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{
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ProdosDisk disk = new ProdosDisk (800, "DiskBrowser");
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ProdosDisk disk = new ProdosDisk (800, "DiskBrowser");
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for (Binary2Header header : headers)
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for (Binary2Header header : headers)
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{
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{
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byte[] dataBuffer = new byte[header.eof]; // this sux
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if (header.compressed && buffer[header.ptr + 128] == 0x76
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System.arraycopy (buffer, header.ptr + 128, dataBuffer, 0, dataBuffer.length);
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&& buffer[header.ptr + 129] == (byte) 0xFF)
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{
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byte[] tmp = new byte[header.eof]; // this sux
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System.arraycopy (buffer, header.ptr + 128, tmp, 0, tmp.length);
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String name = Utility.getCString (tmp, 4);
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disk.addFile (header.fileName, header.fileType, header.auxType, header.created,
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Squeeze squeeze = new Squeeze ();
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header.modified, dataBuffer, header.eof);
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byte[] dataBuffer = squeeze.unSqueeze (tmp);
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disk.addFile (name, header.fileType, header.auxType, header.created, header.modified,
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dataBuffer, header.eof);
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}
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else
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{
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byte[] dataBuffer = new byte[header.eof]; // this sux
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System.arraycopy (buffer, header.ptr + 128, dataBuffer, 0, dataBuffer.length);
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disk.addFile (header.fileName, header.fileType, header.auxType, header.created,
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header.modified, dataBuffer, header.eof);
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}
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}
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}
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disk.close ();
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disk.close ();
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@ -80,12 +93,12 @@ public class Binary2
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{
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{
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StringBuilder text = new StringBuilder ();
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StringBuilder text = new StringBuilder ();
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text.append (String.format (
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text.append (
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" %-15.15s Files:%5d%n%n",
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String.format (" %-15.15s Files:%5d%n%n",
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fileName, headers.size ()));
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fileName, headers.size ()));
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text.append (" Name Type Auxtyp Modified"
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text.append (
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+ " Fmat Length\n");
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" Name Type Auxtyp Modified" + " Fmat Length\n");
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text.append (String.format ("%s%n", UNDERLINE));
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text.append (String.format ("%s%n", UNDERLINE));
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@ -14,10 +14,9 @@ public class Binary2Header
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// -----------------------------------------------------------------------------------//
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// -----------------------------------------------------------------------------------//
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{
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{
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static DateTimeFormatter formatter = DateTimeFormatter.ofPattern ("dd-LLL-yy HH:mm");
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static DateTimeFormatter formatter = DateTimeFormatter.ofPattern ("dd-LLL-yy HH:mm");
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static String[] osTypes =
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static String[] osTypes = { "Prodos", "DOS 3.3", "Reserved", "DOS 3.2 or 3.1", "Pascal",
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{ "Prodos", "DOS 3.3", "Reserved", "DOS 3.2 or 3.1", "Pascal", "Macintosh MFS",
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"Macintosh MFS", "Macintosh HFS", "Lisa", "CPM", "Reserved", "MS-DOS", "High Sierra (CD-ROM)",
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"Macintosh HFS", "Lisa", "CPM", "Reserved", "MS-DOS", "High Sierra (CD-ROM)",
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"ISO 9660 (CD-ROM)", "AppleShare" };
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"ISO 9660 (CD-ROM)", "AppleShare" };
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int ptr;
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int ptr;
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byte[] buffer;
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byte[] buffer;
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@ -89,8 +88,8 @@ public class Binary2Header
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public String getLine ()
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public String getLine ()
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// ---------------------------------------------------------------------------------//
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// ---------------------------------------------------------------------------------//
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{
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{
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return String.format (" %-33s %3s $%04X %s unc %7d", fileName,
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return String.format (" %-33s %3s $%04X %s unc %7d", fileName, fileTypes[fileType],
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fileTypes[fileType], auxType, modified.format (formatter), eof);
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auxType, modified.format (formatter), eof);
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}
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}
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// ---------------------------------------------------------------------------------//
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// ---------------------------------------------------------------------------------//
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@ -117,12 +116,13 @@ public class Binary2Header
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text.append (String.format ("Prodos storage type ... %02X%n", prodos16storageType));
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text.append (String.format ("Prodos storage type ... %02X%n", prodos16storageType));
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text.append (String.format ("Prodos total blocks ... %02X%n", prodos16totalBlocks));
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text.append (String.format ("Prodos total blocks ... %02X%n", prodos16totalBlocks));
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text.append (String.format ("Prodos eof ............ %06X %<,d%n", prodos16eof));
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text.append (String.format ("Prodos eof ............ %06X %<,d%n", prodos16eof));
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text.append (
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text.append (String.format ("Disk space needed ..... %08X %<,d%n", diskSpaceRequired));
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String.format ("Disk space needed ..... %08X %<,d%n", diskSpaceRequired));
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text.append (String.format ("OS type ............... %02X %s%n", osType, osTypes[osType]));
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text.append (
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String.format ("OS type ............... %02X %s%n", osType, osTypes[osType]));
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text.append (String.format ("Native file type ...... %02X%n", nativeFileType));
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text.append (String.format ("Native file type ...... %02X%n", nativeFileType));
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text.append (String.format ("Data flags ............ %02X%n", dataFlags));
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text.append (String.format ("Data flags ............ %02X%n", dataFlags));
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text.append (String.format (" compressed .......... %s%n", compressed));
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text.append (String.format (" encrypted ........... %s%n", encrypted));
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text.append (String.format (" sparse .............. %s%n", sparsePacked));
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text.append (String.format ("Version ............... %02X%n", version));
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text.append (String.format ("Version ............... %02X%n", version));
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text.append (String.format ("Following files ....... %02X%n", filesToFollow));
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text.append (String.format ("Following files ....... %02X%n", filesToFollow));
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@ -0,0 +1,125 @@
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package com.bytezone.diskbrowser.nufx;
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import com.bytezone.diskbrowser.utilities.FileFormatException;
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import com.bytezone.diskbrowser.utilities.Utility;
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// see http://fileformats.archiveteam.org/wiki/Squeeze
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// see http://fileformats.archiveteam.org/wiki/RLE90
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// -----------------------------------------------------------------------------------//
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public class Squeeze
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// -----------------------------------------------------------------------------------//
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{
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private static final byte[] Squeeze = { 0x76, (byte) 0xFF };
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private static int RLE_DELIMITER = 0x90;
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private static int EOF_TOKEN = 0x100;
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private int bits;
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private int bitPos = 7; // trigger the first read
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private int ptr;
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private byte[] buffer;
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private Node[] nodes;
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// ---------------------------------------------------------------------------------//
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public byte[] unSqueeze (byte[] buffer)
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// ---------------------------------------------------------------------------------//
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{
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if (!Utility.isMagic (buffer, 0, Squeeze))
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throw new FileFormatException ("Not Squeeze format");
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byte[] uncompressed = new byte[buffer.length * 3];
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int uncPtr = 0;
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int fileChecksum = Utility.getShort (buffer, 2);
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String fileName = Utility.getCString (buffer, 4);
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ptr = fileName.length () + 5;
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int nodeCount = Utility.getShort (buffer, ptr);
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ptr += 2;
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nodes = new Node[nodeCount];
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this.buffer = buffer;
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for (int i = 0; i < nodes.length; i++)
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{
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int left = Utility.getSignedShort (buffer, ptr);
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int right = Utility.getSignedShort (buffer, ptr + 2);
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nodes[i] = new Node (left, right);
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ptr += 4;
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}
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boolean repeating = false;
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int lastVal = 0;
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int sum = 0;
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while (true)
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{
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int val = decodeSymbol ();
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if (val == EOF_TOKEN)
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break;
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if (repeating)
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{
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repeating = false;
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if (val == 0) // flag indicating a single RLE_DELIMITER
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{
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lastVal = RLE_DELIMITER;
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val = 2;
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}
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while (--val != 0)
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{
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sum += lastVal;
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uncompressed[uncPtr++] = (byte) lastVal;
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}
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}
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else
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{
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if (val == RLE_DELIMITER)
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repeating = true;
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else
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{
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lastVal = val;
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sum += lastVal;
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uncompressed[uncPtr++] = (byte) lastVal;
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}
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}
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}
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if ((sum & 0xFFFF) != fileChecksum)
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System.out.printf ("Checksum mismatch : %04X %04X%n", fileChecksum, sum & 0xFFFF);
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byte[] uncompressedBuffer = new byte[uncPtr];
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System.arraycopy (uncompressed, 0, uncompressedBuffer, 0, uncompressedBuffer.length);
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return uncompressedBuffer;
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}
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// ---------------------------------------------------------------------------------//
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private int decodeSymbol ()
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// ---------------------------------------------------------------------------------//
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{
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int val = 0;
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while (true)
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{
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if (++bitPos > 7)
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{
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bits = buffer[ptr++];
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bitPos = 0;
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}
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val = (bits & 1) == 0 ? nodes[val].left : nodes[val].right;
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bits >>>= 1;
|
||||||
|
|
||||||
|
if (val < 0)
|
||||||
|
return -++val; // increment and make positive
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------------------------------------------------------------------------------//
|
||||||
|
record Node (int left, int right)
|
||||||
|
// ---------------------------------------------------------------------------------//
|
||||||
|
{
|
||||||
|
};
|
||||||
|
}
|
|
@ -17,6 +17,7 @@ public abstract class DefaultAction extends AbstractAction
|
||||||
// ---------------------------------------------------------------------------------//
|
// ---------------------------------------------------------------------------------//
|
||||||
{
|
{
|
||||||
super (text);
|
super (text);
|
||||||
|
|
||||||
this.baseURL = null;
|
this.baseURL = null;
|
||||||
putValue (Action.SHORT_DESCRIPTION, tip);
|
putValue (Action.SHORT_DESCRIPTION, tip);
|
||||||
}
|
}
|
||||||
|
@ -26,6 +27,7 @@ public abstract class DefaultAction extends AbstractAction
|
||||||
// ---------------------------------------------------------------------------------//
|
// ---------------------------------------------------------------------------------//
|
||||||
{
|
{
|
||||||
super (text);
|
super (text);
|
||||||
|
|
||||||
this.baseURL = baseURL;
|
this.baseURL = baseURL;
|
||||||
putValue (Action.SHORT_DESCRIPTION, tip);
|
putValue (Action.SHORT_DESCRIPTION, tip);
|
||||||
}
|
}
|
||||||
|
@ -39,6 +41,7 @@ public abstract class DefaultAction extends AbstractAction
|
||||||
System.out.println ("Base URL not set");
|
System.out.println ("Base URL not set");
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
URL url = this.getClass ().getResource (baseURL + iconName);
|
URL url = this.getClass ().getResource (baseURL + iconName);
|
||||||
if (url != null)
|
if (url != null)
|
||||||
putValue (iconType, new ImageIcon (url));
|
putValue (iconType, new ImageIcon (url));
|
||||||
|
|
|
@ -41,7 +41,7 @@ public final class Utility
|
||||||
private static MathContext mathContext8 = new MathContext (15);
|
private static MathContext mathContext8 = new MathContext (15);
|
||||||
|
|
||||||
private static final List<String> suffixes = Arrays.asList ("po", "dsk", "do", "hdv", "2mg",
|
private static final List<String> suffixes = Arrays.asList ("po", "dsk", "do", "hdv", "2mg",
|
||||||
"d13", "sdk", "shk", "bxy", "bny", "woz", "img", "dimg");
|
"d13", "sdk", "shk", "bxy", "bny", "bqy", "woz", "img", "dimg");
|
||||||
|
|
||||||
// ---------------------------------------------------------------------------------//
|
// ---------------------------------------------------------------------------------//
|
||||||
private Utility ()
|
private Utility ()
|
||||||
|
@ -454,6 +454,19 @@ public final class Utility
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// ---------------------------------------------------------------------------------//
|
||||||
|
public static String getCString (byte[] buffer, int offset)
|
||||||
|
// ---------------------------------------------------------------------------------//
|
||||||
|
{
|
||||||
|
int length = 0;
|
||||||
|
int ptr = offset;
|
||||||
|
|
||||||
|
while (buffer[ptr++] != 0)
|
||||||
|
++length;
|
||||||
|
|
||||||
|
return new String (buffer, offset, length);
|
||||||
|
}
|
||||||
|
|
||||||
// ---------------------------------------------------------------------------------//
|
// ---------------------------------------------------------------------------------//
|
||||||
public static int getWizLong (byte[] buffer, int offset)
|
public static int getWizLong (byte[] buffer, int offset)
|
||||||
// ---------------------------------------------------------------------------------//
|
// ---------------------------------------------------------------------------------//
|
||||||
|
|
Loading…
Reference in New Issue