mirror of
https://github.com/dmolony/DiskBrowser.git
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44 lines
1.1 KiB
Java
44 lines
1.1 KiB
Java
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package com.bytezone.diskbrowser.prodos;
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import com.bytezone.diskbrowser.disk.AbstractSector;
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import com.bytezone.diskbrowser.disk.Disk;
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class ProdosExtendedKeySector extends AbstractSector
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{
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public ProdosExtendedKeySector (Disk disk, byte[] buffer)
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{
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super (disk, buffer);
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}
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@Override
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public String createText ()
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{
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StringBuilder text = getHeader ("Prodos Extended Key Block");
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for (int i = 0; i < 512; i += 256)
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{
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addText (text, buffer, i, 1, "Storage type (" + getType (buffer[i]) + ")");
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addTextAndDecimal (text, buffer, i + 1, 2, "Key block");
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addTextAndDecimal (text, buffer, i + 3, 2, "Blocks used");
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addTextAndDecimal (text, buffer, i + 5, 3, "EOF");
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text.append ("\n");
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}
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return text.toString ();
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}
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private String getType (byte flag)
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{
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switch ((flag & 0x0F))
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{
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case ProdosConstants.TYPE_SEEDLING:
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return "Seedling";
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case ProdosConstants.TYPE_SAPLING:
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return "Sapling";
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case ProdosConstants.TYPE_TREE:
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return "Tree";
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default:
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return "???";
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}
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}
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}
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