68 lines
2.1 KiB
Java
68 lines
2.1 KiB
Java
package jxl.read.biff;
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import java.text.DateFormat;
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import java.util.Date;
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import jxl.CellType;
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import jxl.DateCell;
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import jxl.DateFormulaCell;
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import jxl.biff.DoubleHelper;
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import jxl.biff.FormattingRecords;
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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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public class SharedDateFormulaRecord extends BaseSharedFormulaRecord implements DateCell, FormulaData, DateFormulaCell {
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private DateRecord dateRecord;
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private double value;
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public SharedDateFormulaRecord(SharedNumberFormulaRecord nfr, FormattingRecords fr, boolean nf, SheetImpl si, int pos) {
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super(nfr.getRecord(), fr, nfr.getExternalSheet(), nfr.getNameTable(), si, pos);
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this.dateRecord = new DateRecord(nfr, nfr.getXFIndex(), fr, nf, si);
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this.value = nfr.getValue();
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}
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public double getValue() {
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return this.value;
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}
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public String getContents() {
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return this.dateRecord.getContents();
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}
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public CellType getType() {
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return CellType.DATE_FORMULA;
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}
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public byte[] getFormulaData() throws FormulaException {
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if (!getSheet().getWorkbookBof().isBiff8())
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throw new FormulaException(FormulaException.biff8Supported);
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FormulaParser fp = new FormulaParser(getTokens(), this, getExternalSheet(), getNameTable(), getSheet().getWorkbook().getSettings());
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fp.parse();
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byte[] rpnTokens = fp.getBytes();
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byte[] data = new byte[rpnTokens.length + 22];
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IntegerHelper.getTwoBytes(getRow(), data, 0);
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IntegerHelper.getTwoBytes(getColumn(), data, 2);
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IntegerHelper.getTwoBytes(getXFIndex(), data, 4);
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DoubleHelper.getIEEEBytes(this.value, data, 6);
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System.arraycopy(rpnTokens, 0, data, 22, rpnTokens.length);
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IntegerHelper.getTwoBytes(rpnTokens.length, data, 20);
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byte[] d = new byte[data.length - 6];
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System.arraycopy(data, 6, d, 0, data.length - 6);
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return d;
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}
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public Date getDate() {
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return this.dateRecord.getDate();
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}
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public boolean isTime() {
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return this.dateRecord.isTime();
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}
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public DateFormat getDateFormat() {
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return this.dateRecord.getDateFormat();
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}
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}
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