95 lines
3.0 KiB
Java
95 lines
3.0 KiB
Java
package com.bytezone.diskbrowser.infocom;
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import java.util.ArrayList;
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import java.util.List;
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import javax.swing.tree.DefaultMutableTreeNode;
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import com.bytezone.diskbrowser.applefile.AbstractFile;
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import com.bytezone.diskbrowser.disk.DefaultAppleFileSource;
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import com.bytezone.diskbrowser.disk.FormattedDisk;
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// -----------------------------------------------------------------------------------//
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class AttributeManager extends AbstractFile
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// -----------------------------------------------------------------------------------//
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{
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List<Statistic> list = new ArrayList<> ();
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Header header;
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// ---------------------------------------------------------------------------------//
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public AttributeManager (String name, byte[] buffer, Header header)
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// ---------------------------------------------------------------------------------//
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{
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super (name, buffer);
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this.header = header;
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for (int attrNo = 0; attrNo < 32; attrNo++)
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list.add (new Statistic (attrNo));
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}
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// ---------------------------------------------------------------------------------//
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public void addNodes (DefaultMutableTreeNode node, FormattedDisk disk)
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// ---------------------------------------------------------------------------------//
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{
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node.setAllowsChildren (true);
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int count = 0;
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for (Statistic stat : list)
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{
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DefaultMutableTreeNode child = new DefaultMutableTreeNode (
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new DefaultAppleFileSource (("Attribute " + count++), stat.getText (), disk));
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node.add (child);
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child.setAllowsChildren (false);
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}
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}
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// ---------------------------------------------------------------------------------//
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@Override
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public String getText ()
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// ---------------------------------------------------------------------------------//
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{
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StringBuilder text = new StringBuilder ("Attribute Frequency\n");
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text.append ("--------- ---------\n");
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for (Statistic stat : list)
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text.append (String.format ("%s%n", stat));
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if (text.length () > 0)
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text.deleteCharAt (text.length () - 1);
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return text.toString ();
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}
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// ---------------------------------------------------------------------------------//
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private class Statistic
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// ---------------------------------------------------------------------------------//
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{
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int id;
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List<ZObject> list = new ArrayList<> ();
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public Statistic (int id)
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{
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this.id = id;
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for (ZObject o : header.objectManager)
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if (o.attributes.get (id))
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list.add (o);
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}
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String getText ()
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{
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StringBuilder text =
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new StringBuilder ("Objects with attribute " + id + " set:\n\n");
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for (ZObject o : list)
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{
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text.append (String.format ("%3d %-28s%n", o.getId (), o.getName ()));
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}
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if (text.length () > 0)
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text.deleteCharAt (text.length () - 1);
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return text.toString ();
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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 String.format (" %2d %3d", id, list.size ());
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}
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}
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} |