52 lines
1.7 KiB
Java
52 lines
1.7 KiB
Java
package jxl.write.biff;
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import common.Assert;
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import common.Logger;
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import jxl.StringFormulaCell;
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import jxl.biff.FormulaData;
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import jxl.biff.IntegerHelper;
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import jxl.biff.formula.FormulaException;
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import jxl.biff.formula.FormulaParser;
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class ReadStringFormulaRecord extends ReadFormulaRecord implements StringFormulaCell {
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private static Logger logger = Logger.getLogger(ReadFormulaRecord.class);
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public ReadStringFormulaRecord(FormulaData f) {
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super(f);
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}
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public String getString() {
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return ((StringFormulaCell)getReadFormula()).getString();
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}
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protected byte[] handleFormulaException() {
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byte[] expressiondata = null;
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byte[] celldata = getCellData();
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WritableWorkbookImpl w = getSheet().getWorkbook();
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FormulaParser parser = new FormulaParser("\"" + getContents() + "\"", w, w, w.getSettings());
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try {
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parser.parse();
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} catch (FormulaException e2) {
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logger.warn(e2.getMessage());
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parser = new FormulaParser("\"ERROR\"", w, w, w.getSettings());
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try {
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parser.parse();
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} catch (FormulaException e3) {
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Assert.verify(false);
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}
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}
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byte[] formulaBytes = parser.getBytes();
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expressiondata = new byte[formulaBytes.length + 16];
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IntegerHelper.getTwoBytes(formulaBytes.length, expressiondata, 14);
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System.arraycopy(formulaBytes, 0, expressiondata, 16, formulaBytes.length);
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expressiondata[8] = (byte)(expressiondata[8] | 0x2);
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byte[] data = new byte[celldata.length + expressiondata.length];
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System.arraycopy(celldata, 0, data, 0, celldata.length);
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System.arraycopy(expressiondata, 0, data, celldata.length, expressiondata.length);
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data[6] = 0;
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data[12] = -1;
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data[13] = -1;
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return data;
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}
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}
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