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sonar fix

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1735507 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker 2016-03-17 21:52:53 +00:00
parent 4187b04edb
commit 3e6de40c64
1 changed files with 15 additions and 18 deletions
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33
src/java/org/apache/poi/ss/format/CellNumberPartHandler.java
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@ -49,7 +49,8 @@ public class CellNumberPartHandler implements PartHandler {
// (1) When parsing the format, remove the sign from after the 'e' and
// put it before the first digit of the exponent.
if (exponent == null && specials.size() > 0) {
specials.add(exponent = new Special('.', pos));
exponent = new Special('.', pos);
specials.add(exponent);
insertSignForExponent = part.charAt(1);
return part.substring(0, 1);
}
@ -71,8 +72,10 @@ public class CellNumberPartHandler implements PartHandler {
break;
case '.':
if (decimalPoint == null && specials.size() > 0)
specials.add(decimalPoint = new Special('.', pos));
if (decimalPoint == null && specials.size() > 0) {
decimalPoint = new Special('.', pos);
specials.add(decimalPoint);
}
break;
case '/':
@ -81,9 +84,9 @@ public class CellNumberPartHandler implements PartHandler {
numerator = previousNumber();
// If the first number in the whole format is the numerator, the
// entire number should be printed as an improper fraction
if (numerator == firstDigit(specials))
improperFraction = true;
specials.add(slash = new Special('.', pos));
improperFraction |= (numerator == firstDigit(specials));
slash = new Special('.', pos);
specials.add(slash);
}
break;
@ -98,10 +101,6 @@ public class CellNumberPartHandler implements PartHandler {
return part;
}
public char getInsertSignForExponent() {
return insertSignForExponent;
}
public double getScale() {
return scale;
}
@ -135,19 +134,16 @@ public class CellNumberPartHandler implements PartHandler {
while (it.hasPrevious()) {
Special s = it.previous();
if (isDigitFmt(s)) {
Special numStart = s;
Special last = s;
while (it.hasPrevious()) {
s = it.previous();
if (last.pos - s.pos > 1) // it has to be continuous digits
break;
if (isDigitFmt(s))
numStart = s;
else
// it has to be continuous digits
if (last.pos - s.pos > 1 || !isDigitFmt(s)) {
break;
}
last = s;
}
return numStart;
return last;
}
}
return null;
@ -159,8 +155,9 @@ public class CellNumberPartHandler implements PartHandler {
private static Special firstDigit(List<Special> specials) {
for (Special s : specials) {
if (isDigitFmt(s))
if (isDigitFmt(s)) {
return s;
}
}
return null;
}