I want to insert a table at a specific position with poi, the table is generated, but I find this table is not visible.
The generated table in doc is visible when previewing or editing this doc with macOS and its text tool, POI can read the table and content, too. I plan to upload 4 pictures to display the process, but I can only post 2 images, sorry for that.
@Test
public void exportDoc() throws Exception {
FileInputStream readFile = new FileInputStream(new File(readDoc));
FileOutputStream replaceFile = new FileOutputStream(new File(replaceDoc));
HWPFDocument document = new HWPFDocument(readFile);
Table table = WordUtil.insertNewTable(document,"${table}");
insertTableInDoc(table);
document.write(replaceFile);
readFile.close();
replaceFile.close();
}
private Table insertNewTable(HWPFDocument doc, String sourceValue) {
Range range = doc.getRange();
Table table = null;
for (int i = 0; i < range.numSections(); ++i) {
Section s = range.getSection(i);
for (int x = 0; x < s.numParagraphs(); x++) {
Paragraph p = s.getParagraph(x);
if (p.text().contains(sourceValue)) {
//remove target text
range.replaceText(sourceValue, "");
table = p.insertTableBefore((short) 3, 3);
return table;
}
}
}
return table;
}
private void insertTableInDoc(Table table) {
int count = 1;
for (int rowNum = 0; rowNum < table.numRows(); rowNum++) {
TableRow tableRow = table.getRow(rowNum);
for (int colNum = 0; colNum < tableRow.numCells(); colNum++) {
TableCell cell = tableRow.getCell(colNum);
Paragraph paragraph = cell.getParagraph(0);
CharacterRun characterRun = paragraph.getCharacterRun(0);
characterRun.insertBefore("number: " + count++);
}
}
}
PS:
I am sure this is not microsoft for mac 's problem, the generate table in doc at windows platform is not visible, too.
(First time to ask question, if anything wrong or my expression is not clear, please let me know and I will modify it without delay. Thanks)
