38 lines
1.3 KiB
Java
38 lines
1.3 KiB
Java
package com.bytezone.diskbrowser.pascal;
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import com.bytezone.diskbrowser.applefile.AbstractFile;
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import com.bytezone.diskbrowser.applefile.DefaultAppleFile;
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import com.bytezone.diskbrowser.utilities.Utility;
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// -----------------------------------------------------------------------------------//
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class VolumeEntry extends CatalogEntry
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// -----------------------------------------------------------------------------------//
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{
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final int totalFiles;
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final int totalBlocks;
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// ---------------------------------------------------------------------------------//
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VolumeEntry (PascalDisk parent, byte[] buffer)
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// ---------------------------------------------------------------------------------//
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{
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super (parent, buffer);
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totalBlocks = Utility.getShort (buffer, 14); // 280
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totalFiles = Utility.getShort (buffer, 16);
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localDate = Utility.getPascalLocalDate (buffer, 20); // 2 bytes
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}
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// ---------------------------------------------------------------------------------//
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@Override
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public AbstractFile getDataSource ()
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// ---------------------------------------------------------------------------------//
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{
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if (file != null)
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return file;
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byte[] buffer = parent.getDisk ().readBlocks (blocks);
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file = new DefaultAppleFile (name, buffer);
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return file;
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}
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} |