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Fix implementation of XSSFWorkbook#cloneSheet and provide unit test. 

git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@614571 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Ugo Cei 2008-01-23 15:52:59 +00:00
parent 9db93d7661
commit 936e16ac26
3 changed files with 60 additions and 7 deletions
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9
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFSheet.java
View File

@ -86,6 +86,10 @@ public class XSSFSheet implements Sheet {
hf.setOddFooter("&C&\"Arial\"&10Page &P");
}
protected CTSheet getSheet() {
return this.sheet;
}
protected CTWorksheet getWorksheet() {
return this.worksheet;
}
@ -601,4 +605,9 @@ public class XSSFSheet implements Sheet {
}
return views.getSheetViewArray(views.getSheetViewArray().length - 1);
}
protected XSSFSheet cloneSheet() {
return new XSSFSheet((CTSheet) sheet.copy());
}
}

38
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFWorkbook.java
View File

@ -79,7 +79,34 @@ public class XSSFWorkbook implements Workbook {
}
public Sheet cloneSheet(int sheetNum) {
// TODO Auto-generated method stub
XSSFSheet srcSheet = sheets.get(sheetNum);
String srcName = getSheetName(sheetNum);
if (srcSheet != null) {
XSSFSheet clonedSheet = srcSheet.cloneSheet();
sheets.add(clonedSheet);
CTSheet newcts = this.workbook.getSheets().addNewSheet();
newcts.set(clonedSheet.getSheet());
int i = 1;
while (true) {
//Try and find the next sheet name that is unique
String name = srcName;
String index = Integer.toString(i++);
if (name.length() + index.length() + 2 < 31) {
name = name + "("+index+")";
} else {
name = name.substring(0, 31 - index.length() - 2) + "(" +index + ")";
}
//If the sheet name is unique, then set it otherwise move on to the next number.
if (getSheetIndex(name) == -1) {
setSheetName(sheets.size() - 1, name);
break;
}
}
return clonedSheet;
}
return null;
}
@ -246,8 +273,7 @@ public class XSSFWorkbook implements Workbook {
}
public String getSheetName(int sheet) {
// TODO Auto-generated method stub
return null;
return this.workbook.getSheets().getSheetArray(sheet).getName();
}
public void insertChartRecord() {
@ -311,13 +337,11 @@ public class XSSFWorkbook implements Workbook {
}
public void setSheetName(int sheet, String name) {
// TODO Auto-generated method stub
this.workbook.getSheets().getSheetArray(sheet).setName(name);
}
public void setSheetName(int sheet, String name, short encoding) {
// TODO Auto-generated method stub
this.workbook.getSheets().getSheetArray(sheet).setName(name);
}
public void setSheetOrder(String sheetname, int pos) {

20
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFWorkbook.java
View File

@ -70,4 +70,24 @@ public class TestXSSFWorkbook extends TestCase {
workbook.setSelectedTab((short) 1);
assertEquals(1, workbook.getSelectedTab());
}
public void testSetSheetName() throws Exception {
XSSFWorkbook workbook = new XSSFWorkbook();
Sheet sheet1 = workbook.createSheet("sheet1");
assertEquals("sheet1", workbook.getSheetName(0));
workbook.setSheetName(0, "sheet2");
assertEquals("sheet2", workbook.getSheetName(0));
}
public void testCloneSheet() throws Exception {
XSSFWorkbook workbook = new XSSFWorkbook();
Sheet sheet1 = workbook.createSheet("sheet");
Sheet sheet2 = workbook.cloneSheet(0);
assertEquals(2, workbook.getNumberOfSheets());
assertEquals("sheet(1)", workbook.getSheetName(1));
workbook.setSheetName(1, "clonedsheet");
Sheet sheet3 = workbook.cloneSheet(1);
assertEquals(3, workbook.getNumberOfSheets());
assertEquals("clonedsheet(1)", workbook.getSheetName(2));
}
}