mirror of
https://github.com/dmolony/DiskBrowser.git
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71 lines
1.6 KiB
Java
71 lines
1.6 KiB
Java
package com.bytezone.diskbrowser.pascal;
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import java.util.ArrayList;
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import java.util.List;
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import com.bytezone.diskbrowser.applefile.AbstractFile;
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import com.bytezone.diskbrowser.applefile.AppleFileSource;
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import com.bytezone.diskbrowser.applefile.PascalSegment;
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import com.bytezone.diskbrowser.disk.Disk;
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import com.bytezone.diskbrowser.disk.DiskAddress;
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import com.bytezone.diskbrowser.disk.FormattedDisk;
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import com.bytezone.diskbrowser.gui.DataSource;
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class PascalCodeObject implements AppleFileSource
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{
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private final PascalDisk parent;
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private final AbstractFile segment;
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private final List<DiskAddress> blocks;
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public PascalCodeObject (PascalDisk parent, PascalSegment segment, int firstBlock)
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{
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this.parent = parent;
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this.segment = segment;
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this.blocks = new ArrayList<DiskAddress> ();
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int lo = firstBlock + segment.blockNo;
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int hi = lo + (segment.size - 1) / 512;
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Disk disk = parent.getDisk ();
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for (int i = lo; i <= hi; i++)
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blocks.add (disk.getDiskAddress (i));
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}
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@Override
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public DataSource getDataSource ()
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{
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return segment;
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}
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@Override
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public FormattedDisk getFormattedDisk ()
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{
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return parent;
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}
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@Override
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public List<DiskAddress> getSectors ()
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{
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return blocks;
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}
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@Override
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public boolean contains (DiskAddress da)
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{
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for (DiskAddress sector : blocks)
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if (sector.compareTo (da) == 0)
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return true;
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return false;
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}
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@Override
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public String getUniqueName ()
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{
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return segment.name; // this should be fileName/segmentName
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}
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@Override
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public String toString ()
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{
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return segment.name;
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}
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} |