tom-s-powell commented on code in PR #12692:
URL: https://github.com/apache/arrow/pull/12692#discussion_r886027586
##########
java/adapter/jdbc/src/test/java/org/apache/arrow/adapter/jdbc/JdbcToArrowTestHelper.java:
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@@ -378,4 +393,25 @@ public static String[] getValues(String[] values, String
dataType) {
}
return value.split(",");
}
+
+ public static Integer[][] getListValues(String[] values, String dataType) {
+ String[] dataArr = getValues(values, dataType);
+ Integer[][] valueArr = new Integer[dataArr.length][];
+ int i = 0;
+ for (String data : dataArr) {
+ if ("null".equals(data.trim())) {
+ valueArr[i++] = null;
+ } else if ("()".equals(data.trim())) {
+ valueArr[i++] = new Integer[0];
+ } else {
+ String[] row = data.replace("(", "").replace(")", "").split(";");
+ Integer[] arr = new Integer[row.length];
+ for (int j = 0; j < arr.length; j++) {
+ arr[j] = "null".equals(row[j]) ? null : Integer.parseInt(row[j]);
+ }
+ valueArr[i++] = arr;
+ }
+ }
+ return valueArr;
+ }
Review Comment:
Refactored so they can be reused
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