removed buffer parameter

src/com/bytezone/diskbrowser/prodos/write/DirectoryHeader.java

@@ -30,11 +30,11 @@ public class DirectoryHeader
   int fileCount;
 
   // ---------------------------------------------------------------------------------//
-  public DirectoryHeader (ProdosDisk disk, byte[] buffer, int ptr)
+  public DirectoryHeader (ProdosDisk disk, int ptr)
   // ---------------------------------------------------------------------------------//
   {
     this.disk = disk;
-    this.buffer = buffer;
+    this.buffer = disk.getBuffer ();
     this.ptr = ptr;
   }
 
@@ -91,7 +91,7 @@ public class DirectoryHeader
         int nameLength = buffer[ptr] & 0x0F;
         if (nameLength != 0 && storageType < 0x0E)
         {
-          FileEntry fileEntry = new FileEntry (disk, buffer, ptr);
+          FileEntry fileEntry = new FileEntry (disk, ptr);
           fileEntry.read ();
           System.out.println (fileEntry.toText ());
         }

src/com/bytezone/diskbrowser/prodos/write/ExtendedKeyBlock.java

@@ -7,20 +7,16 @@ public class ExtendedKeyBlock
 // -----------------------------------------------------------------------------------//
 {
   private final ProdosDisk disk;
-  private final byte[] buffer;
   private final int ptr;
 
-  //  int blockNo;
-
   MiniEntry dataFork;
   MiniEntry resourceFork;
 
   // ---------------------------------------------------------------------------------//
-  public ExtendedKeyBlock (ProdosDisk disk, byte[] buffer, int ptr)
+  public ExtendedKeyBlock (ProdosDisk disk, int ptr)
   // ---------------------------------------------------------------------------------//
   {
     this.disk = disk;
-    this.buffer = buffer;
     this.ptr = ptr;
   }
 
@@ -52,10 +48,10 @@ public class ExtendedKeyBlock
   // ---------------------------------------------------------------------------------//
   {
     if (dataFork != null)                     // else zero buffer??
-      dataFork.write (buffer, ptr);
+      dataFork.write (disk.getBuffer (), ptr);
 
     if (resourceFork != null)
-      resourceFork.write (buffer, ptr + 0x100);
+      resourceFork.write (disk.getBuffer (), ptr + 0x100);
   }
 
   // ---------------------------------------------------------------------------------//

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

@@ -35,11 +35,11 @@ public class FileEntry
   int headerPointer;
 
   // ---------------------------------------------------------------------------------//
-  public FileEntry (ProdosDisk disk, byte[] buffer, int ptr)
+  public FileEntry (ProdosDisk disk, int ptr)
   // ---------------------------------------------------------------------------------//
   {
     this.disk = disk;
-    this.buffer = buffer;
+    this.buffer = disk.getBuffer ();
     this.ptr = ptr;
   }
 

src/com/bytezone/diskbrowser/prodos/write/FileWriter.java

@@ -21,11 +21,11 @@ public class FileWriter
   int eof;
 
   // ---------------------------------------------------------------------------------//
-  FileWriter (ProdosDisk disk, byte[] buffer)
+  FileWriter (ProdosDisk disk)
   // ---------------------------------------------------------------------------------//
   {
     this.disk = disk;
-    this.buffer = buffer;
+    this.buffer = disk.getBuffer ();
   }
 
   // ---------------------------------------------------------------------------------//

src/com/bytezone/diskbrowser/prodos/write/ProdosDisk.java

@@ -97,7 +97,7 @@ public class ProdosDisk
 
       if (i == 0)
       {
-        volumeDirectoryHeader = new VolumeDirectoryHeader (this, buffer, ptr + 4);
+        volumeDirectoryHeader = new VolumeDirectoryHeader (this, ptr + 4);
         volumeDirectoryHeader.fileName = volumeName;
         volumeDirectoryHeader.totalBlocks = maxBlocks;
         volumeDirectoryHeader.creationDate = LocalDateTime.now ();
@@ -187,7 +187,7 @@ public class ProdosDisk
       fileEntry.creationDate = created;
       fileEntry.modifiedDate = modified;
 
-      FileWriter fileWriter = new FileWriter (this, buffer);
+      FileWriter fileWriter = new FileWriter (this);
       fileWriter.writeFile (dataBuffer, dataBuffer.length);
 
       fileEntry.storageType = fileWriter.storageType;
@@ -209,13 +209,12 @@ public class ProdosDisk
       throws DiskFullException
   // ---------------------------------------------------------------------------------//
   {
-    FileWriter fileWriter = new FileWriter (this, buffer);      // create dummy FileEntry
+    FileWriter fileWriter = new FileWriter (this);      // create resource fork
     fileWriter.writeFile (dataBuffer, eof);
 
     int blockNo = allocateNextBlock ();
 
-    ExtendedKeyBlock extendedKeyBlock =
-        new ExtendedKeyBlock (this, buffer, blockNo * BLOCK_SIZE);
+    ExtendedKeyBlock extendedKeyBlock = new ExtendedKeyBlock (this, blockNo * BLOCK_SIZE);
 
     extendedKeyBlock.addMiniEntry (1, fileEntry.storageType, fileEntry.keyPointer,
         fileEntry.blocksUsed, fileEntry.eof);
@@ -350,7 +349,7 @@ public class ProdosDisk
           if (storageType < SUBDIRECTORY_HEADER
               && fileName.equals (new String (buffer, ptr + 1, nameLength)))
           {
-            FileEntry fileEntry = new FileEntry (this, buffer, ptr);
+            FileEntry fileEntry = new FileEntry (this, ptr);
             fileEntry.read ();
             return Optional.of (fileEntry);
           }
@@ -393,7 +392,7 @@ public class ProdosDisk
     updateFileCount (fileEntry.headerPointer);
 
     SubdirectoryHeader subdirectoryHeader =
-        new SubdirectoryHeader (this, buffer, fileEntry.keyPointer * BLOCK_SIZE + 4);
+        new SubdirectoryHeader (this, fileEntry.keyPointer * BLOCK_SIZE + 4);
 
     subdirectoryHeader.fileName = name;
     subdirectoryHeader.creationDate = LocalDateTime.now ();
@@ -424,16 +423,6 @@ public class ProdosDisk
     }
   }
 
-  // ---------------------------------------------------------------------------------//
-  //  private int createExtendedKeyBlock (FileEntry fileEntry) throws DiskFullException
-  //  // ---------------------------------------------------------------------------------//
-  //  {
-  //    int blockNo = allocateNextBlock ();
-  //    ExtendedKeyBlock extendedKeyBlock = new ExtendedKeyBlock (blockNo);
-  //
-  //    return blockNo;
-  //  }
-
   // ---------------------------------------------------------------------------------//
   int allocateNextBlock () throws DiskFullException
   // ---------------------------------------------------------------------------------//
@@ -469,7 +458,7 @@ public class ProdosDisk
       for (int i = 0; i < ENTRIES_PER_BLOCK; i++)
       {
         if (buffer[ptr] == 0)         // free slot
-          return new FileEntry (this, buffer, ptr);
+          return new FileEntry (this, ptr);
 
         ptr += ENTRY_SIZE;
       }
@@ -492,7 +481,7 @@ public class ProdosDisk
     // update parent's file entry size (this is the subdirectory file entry
     subdirectoryHeader.updateParentFileEntry ();
 
-    return new FileEntry (this, buffer, ptr + 4);      // first slot in new block
+    return new FileEntry (this, ptr + 4);      // first slot in new block
   }
 
   // ---------------------------------------------------------------------------------//

src/com/bytezone/diskbrowser/prodos/write/SubdirectoryHeader.java

@@ -16,10 +16,10 @@ public class SubdirectoryHeader extends DirectoryHeader
   private byte parentEntryLength;
 
   // ---------------------------------------------------------------------------------//
-  public SubdirectoryHeader (ProdosDisk disk, byte[] buffer, int ptr)
+  public SubdirectoryHeader (ProdosDisk disk, int ptr)
   // ---------------------------------------------------------------------------------//
   {
-    super (disk, buffer, ptr);
+    super (disk, ptr);
 
     storageType = (byte) 0x0E;
     access = (byte) 0xC3;
@@ -38,7 +38,7 @@ public class SubdirectoryHeader extends DirectoryHeader
   FileEntry getParentFileEntry ()
   // ---------------------------------------------------------------------------------//
   {
-    FileEntry fileEntry = new FileEntry (disk, buffer,
+    FileEntry fileEntry = new FileEntry (disk,
         parentPointer * BLOCK_SIZE + (parentEntry - 1) * ENTRY_SIZE + 4);
     fileEntry.read ();
 

src/com/bytezone/diskbrowser/prodos/write/VolumeDirectoryHeader.java

@@ -11,10 +11,10 @@ public class VolumeDirectoryHeader extends DirectoryHeader
   int totalBlocks;
 
   // ---------------------------------------------------------------------------------//
-  public VolumeDirectoryHeader (ProdosDisk disk, byte[] buffer, int ptr)
+  public VolumeDirectoryHeader (ProdosDisk disk, int ptr)
   // ---------------------------------------------------------------------------------//
   {
-    super (disk, buffer, ptr);
+    super (disk, ptr);
 
     storageType = (byte) 0x0F;
   }