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@@ -63,6 +63,7 @@ import org.apache.poi.hssf.model.Sheet; |
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import org.apache.poi.hssf.model.Workbook; |
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import org.apache.poi.hssf.record.CellValueRecordInterface; |
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import org.apache.poi.hssf.record.RowRecord; |
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import org.apache.poi.hssf.record.aggregates.ValueRecordsAggregate; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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@@ -84,7 +85,7 @@ public class HSSFRow |
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public final static int INITIAL_CAPACITY = 5; |
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//private short rowNum; |
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private int rowNum; |
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private HashMap cells; |
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//private ValueRecordsAggregate cells; |
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// private short firstcell = -1; |
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// private short lastcell = -1; |
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@@ -92,7 +93,7 @@ public class HSSFRow |
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* reference to low level representation |
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*/ |
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private RowRecord row; |
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//private RowRecord row; |
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/** |
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* reference to containing low level Workbook |
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@@ -123,16 +124,16 @@ public class HSSFRow |
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protected HSSFRow(Workbook book, Sheet sheet, int rowNum) |
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{ |
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this.rowNum = rowNum; |
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cells = new HashMap(10); // new ArrayList(INITIAL_CAPACITY); |
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//cells = new HashMap(10); // new ArrayList(INITIAL_CAPACITY); |
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this.book = book; |
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this.sheet = sheet; |
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row = new RowRecord(); |
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row.setHeight((short) 0xff); |
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row.setLastCol((short) -1); |
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row.setFirstCol((short) -1); |
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//row = new RowRecord(); |
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//row.setHeight((short) 0xff); |
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//row.setLastCol((short) -1); |
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//row.setFirstCol((short) -1); |
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// row.setRowNumber(rowNum); |
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setRowNum(rowNum); |
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//setRowNum(rowNum); |
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} |
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/** |
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@@ -148,10 +149,10 @@ public class HSSFRow |
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protected HSSFRow(Workbook book, Sheet sheet, RowRecord record) |
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{ |
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//this.rowNum = rowNum; |
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cells = new HashMap(); // ArrayList(INITIAL_CAPACITY); |
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//cells = new HashMap(); // ArrayList(INITIAL_CAPACITY); |
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this.book = book; |
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this.sheet = sheet; |
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row = record; |
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//row = record; |
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// row.setHeight(record.getHeight()); |
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// row.setRowNumber(rowNum); |
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@@ -175,8 +176,8 @@ public class HSSFRow |
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{ |
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HSSFCell cell = new HSSFCell(book, sheet, getRowNum(), column); |
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addCell(cell); |
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sheet.addValueRecord(getRowNum(), cell.getCellValueRecord()); |
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//addCell(cell); |
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//sheet.addValueRecord(getRowNum(), cell.getCellValueRecord()); |
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return cell; |
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} |
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@@ -211,15 +212,15 @@ public class HSSFRow |
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CellValueRecordInterface cval = cell.getCellValueRecord(); |
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sheet.removeValueRecord(getRowNum(), cval); |
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cells.remove(new Integer(cell.getCellNum())); |
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//cells.remove(new Integer(cell.getCellNum())); |
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if (cell.getCellNum() == row.getLastCol()) |
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if (cell.getCellNum() == getLastCol(rowNum)) |
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{ |
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row.setLastCol(findLastCell(row.getLastCol())); |
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sheet.getRow(rowNum).setLastCol(findLastCell(sheet.getRow(rowNum).getLastCol())); |
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} |
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if (cell.getCellNum() == row.getFirstCol()) |
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if (cell.getCellNum() == getFirstCol(rowNum)) |
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{ |
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row.setFirstCol(findFirstCell(row.getFirstCol())); |
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setFirstCol(findFirstCell(getFirstCol(rowNum))); |
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} |
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} |
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@@ -236,7 +237,7 @@ public class HSSFRow |
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addCell(hcell); |
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// sheet.addValueRecord(getRowNum(),cell.getCellValueRecord()); |
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sheet.addValueRecord(getRowNum(),cell); |
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return hcell; |
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} |
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@@ -249,10 +250,10 @@ public class HSSFRow |
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public void setRowNum(int rowNum) |
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{ |
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this.rowNum = rowNum; |
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if (row != null) |
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{ |
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row.setRowNumber(rowNum); // used only for KEY comparison (HSSFRow) |
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} |
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//if (row != null) |
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//{ |
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// row.setRowNumber(rowNum); // used only for KEY comparison (HSSFRow) |
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//} |
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} |
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/** |
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@@ -272,26 +273,44 @@ public class HSSFRow |
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private void addCell(HSSFCell cell) |
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{ |
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if (row.getFirstCol() == -1) |
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if (getFirstCol(rowNum) == -1) |
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{ |
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row.setFirstCol(cell.getCellNum()); |
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setFirstCol(cell.getCellNum()); |
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} |
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if (row.getLastCol() == -1) |
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if (getLastCol(rowNum) == -1) |
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{ |
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row.setLastCol(cell.getCellNum()); |
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setLastCol(cell.getCellNum()); |
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} |
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cells.put(new Integer(cell.getCellNum()), cell); |
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//cells.put(new Integer(cell.getCellNum()), cell); |
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sheet.addValueRecord(this.rowNum, cell.getCellValueRecord()); |
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if (cell.getCellNum() < row.getFirstCol()) |
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if (cell.getCellNum() < getFirstCol(rowNum)) |
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{ |
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row.setFirstCol(cell.getCellNum()); |
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setFirstCol(cell.getCellNum()); |
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} |
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if (cell.getCellNum() > row.getLastCol()) |
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if (cell.getCellNum() > getLastCol(rowNum)) |
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{ |
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row.setLastCol(cell.getCellNum()); |
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setLastCol(cell.getCellNum()); |
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} |
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} |
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private void setLastCol(short cell) { |
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sheet.setLastColForRow(rowNum, cell); |
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} |
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private void setFirstCol(short cell) { |
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sheet.setFirstColForRow(rowNum, cell); |
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} |
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private short getLastCol(int row) { |
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return sheet.getLastColForRow(row); |
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} |
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private short getFirstCol(int row) { |
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return sheet.getFirstColForRow(row); |
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} |
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/** |
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* get the hssfcell representing a given column (logical cell) 0-based. If you |
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* ask for a cell that is not defined....you get a null. |
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@@ -302,6 +321,11 @@ public class HSSFRow |
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public HSSFCell getCell(short cellnum) |
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{ |
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HSSFCell retval = null; |
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CellValueRecordInterface cval = sheet.getValueRecord(rowNum, cellnum); |
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if (cval != null) { |
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retval = new HSSFCell(book, sheet, rowNum, cval); |
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} |
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/* for (int k = 0; k < cells.size(); k++) |
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{ |
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@@ -312,7 +336,7 @@ public class HSSFRow |
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return cell; |
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} |
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}*/ |
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return (HSSFCell) cells.get(new Integer(cellnum)); |
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return retval; |
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} |
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/** |
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@@ -325,7 +349,7 @@ public class HSSFRow |
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if (getPhysicalNumberOfCells() == 0) |
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return -1; |
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else |
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return row.getFirstCol(); |
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return getFirstCol(rowNum); |
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} |
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/** |
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@@ -338,7 +362,7 @@ public class HSSFRow |
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if (getPhysicalNumberOfCells() == 0) |
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return -1; |
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else |
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return row.getLastCol(); |
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return getLastCol(rowNum); |
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} |
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@@ -350,11 +374,13 @@ public class HSSFRow |
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public int getPhysicalNumberOfCells() |
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{ |
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if (cells == null) |
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{ |
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return 0; // shouldn't be possible but it is due to missing API support for BLANK/MULBLANK |
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} |
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return cells.size(); |
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// sheet.get |
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// if (cells == null) |
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// { |
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// return 0; // shouldn't be possible but it is due to missing API support for BLANK/MULBLANK |
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// } |
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// return cells.size(); |
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return sheet.getPhysicalNumberOfRows(); |
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} |
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/** |
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@@ -367,8 +393,8 @@ public class HSSFRow |
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{ |
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// row.setOptionFlags( |
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row.setBadFontHeight(true); |
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row.setHeight(height); |
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sheet.getRow(rowNum).setBadFontHeight(true); |
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sheet.getRow(rowNum).setHeight(height); |
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} |
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/** |
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@@ -380,8 +406,8 @@ public class HSSFRow |
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{ |
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// row.setOptionFlags( |
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row.setBadFontHeight(true); |
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row.setHeight((short) (height * 20)); |
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sheet.getRow(rowNum).setBadFontHeight(true); |
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sheet.getRow(rowNum).setHeight((short) (height * 20)); |
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} |
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/** |
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@@ -391,7 +417,7 @@ public class HSSFRow |
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public short getHeight() |
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{ |
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return row.getHeight(); |
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return sheet.getRow(rowNum).getHeight(); |
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} |
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/** |
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@@ -401,7 +427,7 @@ public class HSSFRow |
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public float getHeightInPoints() |
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{ |
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return (row.getHeight() / 20); |
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return (sheet.getRow(rowNum).getHeight() / 20); |
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} |
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/** |
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@@ -413,7 +439,7 @@ public class HSSFRow |
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protected RowRecord getRowRecord() |
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{ |
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return row; |
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return sheet.getRow(rowNum); |
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} |
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/** |
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@@ -457,7 +483,7 @@ public class HSSFRow |
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public Iterator cellIterator() |
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{ |
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return cells.values().iterator(); |
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return new RowCellIterator(this.book, this.sheet, this.rowNum); |
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} |
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public int compareTo(Object obj) |
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@@ -493,4 +519,40 @@ public class HSSFRow |
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} |
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return false; |
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} |
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} |
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class RowCellIterator implements Iterator { |
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Iterator cells; |
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Workbook book; |
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Sheet sheet; |
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int row; |
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public RowCellIterator(Workbook book, Sheet sheet, int row) { |
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this.sheet = sheet; |
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this.book = book; |
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this.row = row; |
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cells = this.sheet.rowCellIterator(row); |
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} |
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public boolean hasNext() { |
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return cells.hasNext(); |
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} |
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public Object next() { |
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HSSFCell retval = null; |
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if (cells.hasNext()) { |
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retval = new HSSFCell(book, sheet, row, ((CellValueRecordInterface)cells.next())); |
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} |
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return retval; |
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} |
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public void remove() { |
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cells.remove(); |
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} |
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} |