show extra bytes for binary files

resources/buildNumber

@@ -1,3 +0,0 @@
-#Build Number for ANT. Do not edit!
-#Mon Dec 14 07:20:11 AEDT 2015
-build.number=633

src/com/bytezone/diskbrowser/applefile/AbstractFile.java

@@ -53,15 +53,19 @@ public abstract class AbstractFile implements DataSource
           text.append (hb.title + "\n\n");
         text.append (HexFormatter.format (buffer, hb.ptr, hb.size) + "\n\n");
       }
+
       text.deleteCharAt (text.length () - 1);
       text.deleteCharAt (text.length () - 1);
 
       return text.toString ();
     }
+
     if (buffer == null || buffer.length == 0)
       return "No buffer";
+
     if (buffer.length <= 99999)
       return HexFormatter.format (buffer, 0, buffer.length);
+
     return HexFormatter.format (buffer, 0, 99999);
   }
 

src/com/bytezone/diskbrowser/applefile/AssemblerProgram.java

@@ -9,13 +9,19 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import com.bytezone.diskbrowser.HexFormatter;
 import com.bytezone.diskbrowser.gui.DiskBrowser;
 
 public class AssemblerProgram extends AbstractFile
 {
+  private static Map<Integer, String> equates;
+
   private final int loadAddress;
   private int executeOffset;
-  private static Map<Integer, String> equates;
+
+  private byte[] extraBuffer;
+  //  private int offset;
+  //  private int length;
 
   public AssemblerProgram (String name, byte[] buffer, int address)
   {
@@ -32,6 +38,39 @@ public class AssemblerProgram extends AbstractFile
     this.executeOffset = executeOffset;
   }
 
+  public void setExtraBuffer (byte[] fullBuffer, int offset, int length)
+  {
+    this.extraBuffer = new byte[length];
+    System.arraycopy (fullBuffer, offset, extraBuffer, 0, length);
+  }
+
+  @Override
+  public String getHexDump ()
+  {
+    String text = super.getHexDump ();
+
+    if (extraBuffer == null)
+      return text;
+
+    return text + "\n\n"
+        + HexFormatter.format (extraBuffer, 0, extraBuffer.length, buffer.length);
+  }
+
+  @Override
+  public String getAssembler ()
+  {
+    String text = super.getAssembler ();
+
+    if (extraBuffer == null)
+      return text;
+
+    String extraName = String.format ("%s (extra)", name);
+    AssemblerProgram assemblerProgram =
+        new AssemblerProgram (extraName, extraBuffer, buffer.length);
+
+    return text + "\n\n" + assemblerProgram.getText ();
+  }
+
   @Override
   public String getText ()
   {
@@ -45,10 +84,10 @@ public class AssemblerProgram extends AbstractFile
       pgm.append (String.format ("Entry   : $%04X%n", (loadAddress + executeOffset)));
     pgm.append (String.format ("%n"));
 
-    return pgm.append (getStringBuilder ()).toString ();
+    return pgm.append (getStringBuilder2 ()).toString ();
   }
 
-  public StringBuilder getStringBuilder ()
+  private StringBuilder getStringBuilder ()
   {
     if (true)
       return getStringBuilder2 ();
@@ -58,7 +97,8 @@ public class AssemblerProgram extends AbstractFile
     int ptr = executeOffset;
     int address = loadAddress + executeOffset;
 
-    // if the assembly doesn't start at the beginning, just dump the bytes that are skipped
+    // if the assembly doesn't start at the beginning, just dump the bytes that 
+    // are skipped
     for (int i = 0; i < executeOffset; i++)
       pgm.append (String.format ("%04X: %02X%n", (loadAddress + i), buffer[i]));
 
@@ -115,12 +155,13 @@ public class AssemblerProgram extends AbstractFile
     return pgm;
   }
 
-  public StringBuilder getStringBuilder2 ()
+  private StringBuilder getStringBuilder2 ()
   {
     StringBuilder pgm = new StringBuilder ();
     List<AssemblerStatement> lines = getLines ();
 
-    // if the assembly doesn't start at the beginning, just dump the bytes that are skipped
+    // if the assembly doesn't start at the beginning, just dump the bytes that 
+    // are skipped
     for (int i = 0; i < executeOffset; i++)
       pgm.append (String.format ("    %04X: %02X%n", (loadAddress + i), buffer[i]));
 
@@ -128,7 +169,8 @@ public class AssemblerProgram extends AbstractFile
     {
       StringBuilder line = new StringBuilder ();
 
-      line.append (String.format ("%3.3s %04X: %02X ", getArrow (cmd), cmd.address, cmd.value));
+      line.append (String.format ("%3.3s %04X: %02X ", getArrow (cmd), cmd.address,
+                                  cmd.value));
 
       if (cmd.size > 1)
         line.append (String.format ("%02X ", cmd.operand1));
@@ -174,7 +216,8 @@ public class AssemblerProgram extends AbstractFile
   private List<AssemblerStatement> getLines ()
   {
     List<AssemblerStatement> lines = new ArrayList<AssemblerStatement> ();
-    Map<Integer, AssemblerStatement> linesMap = new HashMap<Integer, AssemblerStatement> ();
+    Map<Integer, AssemblerStatement> linesMap =
+        new HashMap<Integer, AssemblerStatement> ();
     List<Integer> targets = new ArrayList<Integer> ();
 
     int ptr = executeOffset;
@@ -230,12 +273,6 @@ public class AssemblerProgram extends AbstractFile
     return arrow;
   }
 
-  @Override
-  public String getAssembler ()
-  {
-    return getStringBuilder ().toString ();
-  }
-
   private void getEquates ()
   {
     equates = new HashMap<Integer, String> ();

src/com/bytezone/diskbrowser/dos/AbstractCatalogEntry.java

@@ -27,7 +27,8 @@ abstract class AbstractCatalogEntry implements AppleFileSource
   protected final List<DiskAddress> dataSectors = new ArrayList<DiskAddress> ();
   protected final List<DiskAddress> tsSectors = new ArrayList<DiskAddress> ();
 
-  public AbstractCatalogEntry (DosDisk dosDisk, DiskAddress catalogSector, byte[] entryBuffer)
+  public AbstractCatalogEntry (DosDisk dosDisk, DiskAddress catalogSector,
+      byte[] entryBuffer)
   {
     this.dosDisk = dosDisk;
     this.disk = dosDisk.getDisk ();
@@ -58,8 +59,7 @@ abstract class AbstractCatalogEntry implements AppleFileSource
 
     name = getName ("", entryBuffer);
     // CATALOG command only formats the LO byte - see Beneath Apple DOS pp4-6
-    String base =
+    String base = String.format ("%s%s %03d ", (locked) ? "*" : " ", getFileType (),
-          String.format ("%s%s %03d ", (locked) ? "*" : " ", getFileType (),
                                  (entryBuffer[33] & 0xFF));
     catalogName = getName (base, entryBuffer);
   }
@@ -140,6 +140,9 @@ abstract class AbstractCatalogEntry implements AppleFileSource
 
     try
     {
+      byte[] exactBuffer;
+      byte[] extraBuffer = new byte[0];
+
       switch (this.fileType)
       {
         case Text:
@@ -148,12 +151,14 @@ abstract class AbstractCatalogEntry implements AppleFileSource
           else
             appleFile = new TextFile (name, buffer);
           break;
+
         case IntegerBasic:
           reportedLength = HexFormatter.intValue (buffer[0], buffer[1]);
-          byte[] exactBuffer = new byte[reportedLength];
+          exactBuffer = new byte[reportedLength];
           System.arraycopy (buffer, 2, exactBuffer, 0, reportedLength);
           appleFile = new IntegerBasicProgram (name, exactBuffer);
           break;
+
         case ApplesoftBasic:
           reportedLength = HexFormatter.intValue (buffer[0], buffer[1]);
           exactBuffer = new byte[reportedLength];
@@ -163,6 +168,7 @@ abstract class AbstractCatalogEntry implements AppleFileSource
           //          appleFile = new ApplesoftBasicProgram (name, exactBuffer);
           appleFile = new BasicProgram (name, exactBuffer);
           break;
+
         case Binary:                        // binary file
         case Relocatable:                   // relocatable binary file
           if (buffer.length == 0)
@@ -180,9 +186,15 @@ abstract class AbstractCatalogEntry implements AppleFileSource
 
             // buffer is a multiple of the block size, so it usually needs to be reduced
             if ((reportedLength + 4) <= buffer.length)
+            {
               exactBuffer = new byte[reportedLength];
+              //              extraBuffer = new byte[buffer.length - reportedLength - 4];
+              //              System.arraycopy (buffer, reportedLength + 4, extraBuffer, 0,
+              //                                extraBuffer.length);
+            }
             else
               exactBuffer = new byte[buffer.length - 4];  // reported length is too long
+
             System.arraycopy (buffer, 4, exactBuffer, 0, exactBuffer.length);
 
             if (ShapeTable.isShapeTable (exactBuffer))
@@ -202,17 +214,26 @@ abstract class AbstractCatalogEntry implements AppleFileSource
             else if (name.endsWith (".S"))
               appleFile = new MerlinSource (name, exactBuffer);
             else
+            {
               appleFile = new AssemblerProgram (name, exactBuffer, loadAddress);
+              if (exactBuffer.length < buffer.length + 4)
+                ((AssemblerProgram) appleFile)
+                    .setExtraBuffer (buffer, reportedLength + 4,
+                                     buffer.length - reportedLength - 4);
+            }
           }
           break;
+
         case SS:                                          // what is this?
           System.out.println ("SS file");
           appleFile = new DefaultAppleFile (name, buffer);
           break;
+
         case AA:                                          // what is this?
           System.out.println ("AA file");
           appleFile = new DefaultAppleFile (name, buffer);
           break;
+
         case BB:                                          // what is this?
           int loadAddress = HexFormatter.intValue (buffer[0], buffer[1]);
           reportedLength = HexFormatter.intValue (buffer[2], buffer[3]);
@@ -220,6 +241,7 @@ abstract class AbstractCatalogEntry implements AppleFileSource
           System.arraycopy (buffer, 4, exactBuffer, 0, reportedLength);
           appleFile = new SimpleText2 (name, exactBuffer, loadAddress);
           break;
+
         default:
           System.out.println ("Unknown file type : " + fileType);
           appleFile = new DefaultAppleFile (name, buffer);

src/com/bytezone/diskbrowser/prodos/CatalogEntry.java

@@ -35,6 +35,7 @@ abstract class CatalogEntry implements AppleFileSource
     access = HexFormatter.intValue (entryBuffer[30]);
   }
 
+  @Override
   public String getUniqueName ()
   {
     if (parentDirectory == null)
@@ -42,6 +43,7 @@ abstract class CatalogEntry implements AppleFileSource
     return parentDirectory.getUniqueName () + "/" + name;
   }
 
+  @Override
   public FormattedDisk getFormattedDisk ()
   {
     return parentDisk;

src/com/bytezone/diskbrowser/prodos/FileEntry.java

@@ -265,13 +265,20 @@ class FileEntry extends CatalogEntry implements ProdosConstants
             file = new SimpleText (name, exactBuffer);
           else if (HiResImage.isGif (exactBuffer))
             file = new HiResImage (name, exactBuffer);
-          else if ((endOfFile == 0x1FF8 || endOfFile == 0x1FFF || endOfFile == 0x2000 || endOfFile == 0x4000)
+          else if ((endOfFile == 0x1FF8 || endOfFile == 0x1FFF || endOfFile == 0x2000
+              || endOfFile == 0x4000)
               && (auxType == 0x1FFF || auxType == 0x2000 || auxType == 0x4000))
             file = new HiResImage (name, exactBuffer);
           else if (endOfFile == 38400 && name.startsWith ("LVL."))
             file = new LodeRunner (name, exactBuffer);
           else
+          {
             file = new AssemblerProgram (name, exactBuffer, auxType);
+            if (exactBuffer.length < buffer.length)
+              ((AssemblerProgram) file)
+                  .setExtraBuffer (buffer, exactBuffer.length,
+                                   buffer.length - exactBuffer.length);
+          }
           break;
         case FILE_TYPE_TEXT:
           assert auxType == 0; // auxType > 0 handled above
@@ -288,8 +295,7 @@ class FileEntry extends CatalogEntry implements ProdosConstants
           break;
         case FILE_TYPE_DIRECTORY:
           VolumeDirectoryHeader vdh = ((ProdosDisk) parentDisk).vdh;
-          file =
+          file = new ProdosDirectory (parentDisk, name, buffer, vdh.totalBlocks,
-                new ProdosDirectory (parentDisk, name, buffer, vdh.totalBlocks,
               vdh.freeBlocks, vdh.usedBlocks);
           break;
         case FILE_TYPE_APPLESOFT_BASIC_VARS:
@@ -328,8 +334,7 @@ class FileEntry extends CatalogEntry implements ProdosConstants
         default:
           System.out.format ("Unknown file type : %02X%n", fileType);
           if (fileType == 0xB3)
-            file =
+            file = new DefaultAppleFile (name, exactBuffer,
-                  new DefaultAppleFile (name, exactBuffer,
                 "S16 Apple IIgs Application Program");
           else
             file = new DefaultAppleFile (name, exactBuffer);
@@ -370,7 +375,8 @@ class FileEntry extends CatalogEntry implements ProdosConstants
     byte[] mainIndexBuffer = disk.readSector (keyPtr);
     for (int i = 0; i < 256; i++)
     {
-      int indexBlock = HexFormatter.intValue (mainIndexBuffer[i], mainIndexBuffer[i + 256]);
+      int indexBlock =
+          HexFormatter.intValue (mainIndexBuffer[i], mainIndexBuffer[i + 256]);
       if (indexBlock > 0)
         logicalBlock = readIndexBlock (indexBlock, addresses, buffers, logicalBlock);
       else
@@ -378,7 +384,8 @@ class FileEntry extends CatalogEntry implements ProdosConstants
         if (addresses.size () > 0)
         {
           byte[] tempBuffer = disk.readSectors (addresses);
-          buffers.add (new TextBuffer (tempBuffer, auxType, logicalBlock - addresses.size ()));
+          buffers.add (new TextBuffer (tempBuffer, auxType,
+              logicalBlock - addresses.size ()));
           addresses.clear ();
         }
         logicalBlock += 256;
@@ -508,7 +515,8 @@ class FileEntry extends CatalogEntry implements ProdosConstants
       else if (addresses.size () > 0)
       {
         byte[] tempBuffer = disk.readSectors (addresses);
-        buffers.add (new TextBuffer (tempBuffer, auxType, logicalBlock - addresses.size ()));
+        buffers
+            .add (new TextBuffer (tempBuffer, auxType, logicalBlock - addresses.size ()));
         addresses.clear ();
       }
       logicalBlock++;
@@ -549,12 +557,14 @@ class FileEntry extends CatalogEntry implements ProdosConstants
     // String locked = (access == 0x01) ? "*" : " ";
     String locked = (access == 0x00) ? "*" : " ";
     if (true)
-      return String.format ("%s  %03d %s", ProdosConstants.fileTypes[fileType], blocksUsed,
+      return String.format ("%s  %03d %s", ProdosConstants.fileTypes[fileType],
-                            locked) + name;
+                            blocksUsed, locked)
+          + name;
     String timeC = created == null ? "" : ProdosDisk.df.format (created.getTime ());
     String timeF = modified == null ? "" : ProdosDisk.df.format (modified.getTime ());
     return String.format ("%s %s%-30s %3d %,10d %15s %15s",
-                          ProdosConstants.fileTypes[fileType], locked, parentDirectory.name
+                          ProdosConstants.fileTypes[fileType], locked,
-                                + "/" + name, blocksUsed, endOfFile, timeC, timeF);
+                          parentDirectory.name + "/" + name, blocksUsed, endOfFile, timeC,
+                          timeF);
   }
 }