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fix: improve IllegalArgumentException message for column length check #6295

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fix: improve IllegalArgumentException message for column length check #6295

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4 changes: 2 additions & 2 deletions portal-kernel/src/com/liferay/portal/kernel/util/OrderByComparatorFactoryUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ public static <T extends BaseModel<T>> OrderByComparator<T> create(

if ((columns.length == 0) || ((columns.length % 2) != 0)) {
throw new IllegalArgumentException(
"Columns length is not an even number");
"Columns length is zero or not an even number");
}

return new DefaultOrderByComparator<>(tableName, columns);
Expand Down Expand Up @@ -201,4 +201,4 @@ private DefaultOrderByComparator(String tableName, Object... columns) {
private static final Log _log = LogFactoryUtil.getLog(
OrderByComparatorFactoryUtil.class);

}
}