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Bugzilla 52570: misc fixes in XWPFDocument 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1241398 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2012-02-07 09:48:22 +00:00
parent e40b15ff55
commit 0c9d5c57e6
1 changed files with 14 additions and 5 deletions
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19
src/ooxml/java/org/apache/poi/xwpf/usermodel/XWPFDocument.java
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@ -302,6 +302,10 @@ public class XWPFDocument extends POIXMLDocument implements Document, IBody {
return Collections.unmodifiableList(bodyElements); return Collections.unmodifiableList(bodyElements);
} }
public Iterator<IBodyElement> getBodyElementsIterator() {
return bodyElements.iterator();
}
/** /**
* @see org.apache.poi.xwpf.usermodel.IBody#getParagraphs() * @see org.apache.poi.xwpf.usermodel.IBody#getParagraphs()
*/ */
@ -492,7 +496,7 @@ public class XWPFDocument extends POIXMLDocument implements Document, IBody {
} }
/** /**
* Look up the paragraph at the specified position in the body elemnts list * Look up the paragraph at the specified position in the body elements list
* and return this paragraphs position in the paragraphs list * and return this paragraphs position in the paragraphs list
* *
* @param pos * @param pos
@ -604,7 +608,6 @@ public class XWPFDocument extends POIXMLDocument implements Document, IBody {
cursor.toParent(); cursor.toParent();
CTTbl t = (CTTbl) cursor.getObject(); CTTbl t = (CTTbl) cursor.getObject();
XWPFTable newT = new XWPFTable(t, this); XWPFTable newT = new XWPFTable(t, this);
cursor.removeXmlContents();
XmlObject o = null; XmlObject o = null;
while (!(o instanceof CTTbl) && (cursor.toPrevSibling())) { while (!(o instanceof CTTbl) && (cursor.toPrevSibling())) {
o = cursor.getObject(); o = cursor.getObject();
@ -616,16 +619,22 @@ public class XWPFDocument extends POIXMLDocument implements Document, IBody {
tables.add(pos, newT); tables.add(pos, newT);
} }
int i = 0; int i = 0;
cursor = t.newCursor(); XmlCursor tableCursor = t.newCursor();
try {
cursor.toCursor(tableCursor);
while (cursor.toPrevSibling()) { while (cursor.toPrevSibling()) {
o = cursor.getObject(); o = cursor.getObject();
if (o instanceof CTP || o instanceof CTTbl) if (o instanceof CTP || o instanceof CTTbl)
i++; i++;
} }
bodyElements.add(i, newT); bodyElements.add(i, newT);
cursor = t.newCursor(); cursor.toCursor(tableCursor);
cursor.toEndToken(); cursor.toEndToken();
return newT; return newT;
}
finally {
tableCursor.dispose();
}
} }
return null; return null;
} }
@ -1317,7 +1326,7 @@ public class XWPFDocument extends POIXMLDocument implements Document, IBody {
return null; return null;
} }
XWPFTableRow tableRow = table.getRow(row); XWPFTableRow tableRow = table.getRow(row);
if(row == null){ if (tableRow == null) {
return null; return null;
} }
return tableRow.getTableCell(cell); return tableRow.getTableCell(cell);