Author: fanningpj
Date: Sat Feb 3 20:20:40 2024
New Revision: 1915571
URL: http://svn.apache.org/viewvc?rev=1915571&view=rev
Log:
remove one use of CodepointsUtil.iteratorFor
Modified:
poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java
Modified:
poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java
URL:
http://svn.apache.org/viewvc/poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java?rev=1915571&r1=1915570&r2=1915571&view=diff
==============================================================================
--- poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java
(original)
+++ poi/trunk/poi/src/main/java/org/apache/poi/ss/format/CellFormatPart.java
Sat Feb 3 20:20:40 2024
@@ -573,11 +573,17 @@ public class CellFormatPart {
* @return The character repeated three times.
*/
static String expandChar(String part) {
- List<String> codePoints = new ArrayList<>();
- CodepointsUtil.iteratorFor(part).forEachRemaining(codePoints::add);
- if (codePoints.size() < 2) throw new
IllegalArgumentException("Expected part string to have at least 2 chars");
- String ch = codePoints.get(1);
- return ch + ch + ch;
+ PrimitiveIterator.OfInt iterator =
CodepointsUtil.primitiveIterator(part);
+ Integer c0 = iterator.hasNext() ? iterator.next() : null;
+ Integer c1 = iterator.hasNext() ? iterator.next() : null;
+ if (c0 == null || c1 == null)
+ throw new IllegalArgumentException("Expected part string to have
at least 2 chars");
+ char[] ch = Character.toChars(c1);
+ StringBuilder sb = new StringBuilder(ch.length * 3);
+ sb.append(ch);
+ sb.append(ch);
+ sb.append(ch);
+ return sb.toString();
}
/**
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
