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generalized autoResizeColumns(sheet) function

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Joern Muehlencord
2019-01-02 16:33:19 +01:00
parent d8e47d1eb0
commit 257def9140
1 changed files with 12 additions and 1 deletions
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13
poi-util/src/main/java/de/muehlencord/shared/poi/WorkbookApp.java
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@ -54,7 +54,7 @@ public class WorkbookApp {
* @return the workbook loaded * @return the workbook loaded
* @throws FileNotFoundException if the workbook cannot be found * @throws FileNotFoundException if the workbook cannot be found
* @throws IOException if the workbook cannot be loaded * @throws IOException if the workbook cannot be loaded
*/ */
public Workbook loadWorkbook(String filename) throws IOException { public Workbook loadWorkbook(String filename) throws IOException {
if (filename.toLowerCase().endsWith(".xlsx")) { if (filename.toLowerCase().endsWith(".xlsx")) {
FileInputStream fis = new FileInputStream(new File(filename)); FileInputStream fis = new FileInputStream(new File(filename));
@ -290,4 +290,15 @@ public class WorkbookApp {
return null; return null;
} }
protected void autoResizeColumns(Sheet sheet) {
int maxColumn = sheet.getRow(0).getPhysicalNumberOfCells();
for (int currentColumn = 0; currentColumn < maxColumn; currentColumn++) {
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("Auto resize column {}/{}", currentColumn, maxColumn);
}
sheet.autoSizeColumn(currentColumn);
}
}
} }