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Remove iterating over the number of runs for certain XSSFRichTextString operations. If I didn't overlook something, they can directly access the array element anyway. Seems this was some leftover copy/paste stuff.

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1647315 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2014-12-22 14:09:55 +00:00
parent 76b750b420
commit f622530806
2 changed files with 35 additions and 18 deletions
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22
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFRichTextString.java
View File

@ -279,15 +279,14 @@ public class XSSFRichTextString implements RichTextString {
* @return the number of characters this format run covers
*/
public int getLengthOfFormattingRun(int index) {
if(st.sizeOfRArray() == 0) return length();
for(int i = 0; i < st.sizeOfRArray(); i++){
CTRElt r = st.getRArray(i);
if(i == index) return r.getT().length();
}
if(st.sizeOfRArray() == 0 || index >= st.sizeOfRArray()) {
return -1;
}
CTRElt r = st.getRArray(index);
return r.getT().length();
}
/**
* Returns the plain string representation.
*/
@ -342,16 +341,17 @@ public class XSSFRichTextString implements RichTextString {
* @return A copy of the font used or null if no formatting is applied to the specified text run.
*/
public XSSFFont getFontOfFormattingRun(int index) {
if(st.sizeOfRArray() == 0) return null;
if(st.sizeOfRArray() == 0 || index >= st.sizeOfRArray()) {
return null;
}
for(int i = 0; i < st.sizeOfRArray(); i++){
CTRElt r = st.getRArray(i);
if(i == index && r.getRPr() != null) {
CTRElt r = st.getRArray(index);
if(r.getRPr() != null) {
XSSFFont fnt = new XSSFFont(toCTFont(r.getRPr()));
fnt.setThemesTable(getThemesTable());
return fnt;
}
}
return null;
}

23
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFRichTextString.java
View File

@ -400,18 +400,35 @@ public final class TestXSSFRichTextString extends TestCase {
Row row = sheet.getRow(0);
// verify the values to ensure future changes keep the returned information equal
assertEquals(0, row.getCell(0).getRichStringCellValue().numFormattingRuns());
assertEquals(0, row.getCell(1).getRichStringCellValue().numFormattingRuns());
XSSFRichTextString rt = (XSSFRichTextString) row.getCell(0).getRichStringCellValue();
assertEquals(0, rt.numFormattingRuns());
assertNull(rt.getFontOfFormattingRun(0));
assertEquals(-1, rt.getLengthOfFormattingRun(0));
XSSFRichTextString rt = (XSSFRichTextString) row.getCell(2).getRichStringCellValue();
rt = (XSSFRichTextString) row.getCell(1).getRichStringCellValue();
assertEquals(0, row.getCell(1).getRichStringCellValue().numFormattingRuns());
assertNull(rt.getFontOfFormattingRun(1));
assertEquals(-1, rt.getLengthOfFormattingRun(1));
rt = (XSSFRichTextString) row.getCell(2).getRichStringCellValue();
assertEquals(2, rt.numFormattingRuns());
assertNotNull(rt.getFontOfFormattingRun(0));
assertEquals(4, rt.getLengthOfFormattingRun(0));
assertNotNull(rt.getFontOfFormattingRun(1));
assertEquals(9, rt.getLengthOfFormattingRun(1));
assertNull(rt.getFontOfFormattingRun(2));
rt = (XSSFRichTextString) row.getCell(3).getRichStringCellValue();
assertEquals(3, rt.numFormattingRuns());
assertNull(rt.getFontOfFormattingRun(0));
assertEquals(1, rt.getLengthOfFormattingRun(0));
assertNotNull(rt.getFontOfFormattingRun(1));
assertEquals(3, rt.getLengthOfFormattingRun(1));
assertNotNull(rt.getFontOfFormattingRun(2));
assertEquals(9, rt.getLengthOfFormattingRun(2));
}
}