Fixed 'excel sheet already exists' error
Signed-off-by: Viktoria Dlugopolskaya <viksnsk@gmail.com>
diff --git a/runtime/org.eclipse.rcptt.ecl.data.apache.poi.impl/src/org/eclipse/rcptt/ecl/data/apache/poi/impl/internal/commands/WriteExcelFileService.java b/runtime/org.eclipse.rcptt.ecl.data.apache.poi.impl/src/org/eclipse/rcptt/ecl/data/apache/poi/impl/internal/commands/WriteExcelFileService.java
index 06e775a..88e3f4e 100644
--- a/runtime/org.eclipse.rcptt.ecl.data.apache.poi.impl/src/org/eclipse/rcptt/ecl/data/apache/poi/impl/internal/commands/WriteExcelFileService.java
+++ b/runtime/org.eclipse.rcptt.ecl.data.apache.poi.impl/src/org/eclipse/rcptt/ecl/data/apache/poi/impl/internal/commands/WriteExcelFileService.java
@@ -30,6 +30,7 @@
public class WriteExcelFileService implements ICommandService {
private static final String SHEET_NAME_PATTERN = "Sheet%d";
+ private static final int SHEET_NAME_MAX_LENGTH = 31;
public IStatus service(Command command, IProcess context) throws InterruptedException, CoreException {
WriteExcelFile wef = (WriteExcelFile) command;
@@ -54,6 +55,10 @@
if (sheetName == null || sheetName.equals("")) {
sheetName = String.format(SHEET_NAME_PATTERN, sheetnum);
}
+ // sheet name has max length value, so we have to check it
+ if (sheetName.length() > SHEET_NAME_MAX_LENGTH) {
+ sheetName = sheetName.substring(0, SHEET_NAME_MAX_LENGTH);
+ }
Sheet sheet = book.getSheet(sheetName);
boolean newSheet = false;
if (sheet == null) {
