44 lines
1.3 KiB
Java
44 lines
1.3 KiB
Java
package com.bytezone.diskbrowser.appleworks;
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import com.bytezone.diskbrowser.utilities.HexFormatter;
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// -----------------------------------------------------------------------------------//
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class CellConstant extends Cell
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// -----------------------------------------------------------------------------------//
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{
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double saneDouble;
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CellFormat format;
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// ---------------------------------------------------------------------------------//
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CellConstant (byte[] buffer, int row, int column, int offset, int length)
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// ---------------------------------------------------------------------------------//
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{
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super (row, column, offset, length);
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type = "Const";
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// assert length == 10;
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if (length != 10)
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{
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System.out.println ("Spreadsheet CellConstant with length != 10");
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System.out.printf ("Row %d, Col %d, Length %d %n", row, column, length);
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System.out.println (HexFormatter.format (buffer, offset, length));
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type = "*** Invalid Constant ***";
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value = "";
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}
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else
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{
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long bits = 0;
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for (int i = 9; i >= 2; i--)
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{
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bits <<= 8;
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bits |= buffer[offset + i] & 0xFF;
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}
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saneDouble = Double.longBitsToDouble (bits);
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format = new CellFormat (buffer[offset], buffer[offset + 1]);
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value = String.format (format.mask (), saneDouble).trim ();
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}
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}
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} |