a935b1657a9914991aaf0c636ab00cdc1366fb96,TopicModelingTool/src/main/java/cc/mallet/topics/gui/CsvBuilder.java,CsvBuilder,dtLine2Csv,#String#,107
Before Change
docNames.add("null-source");
} else {
String augfile = extractFileSubstring(str, 1);
String[] filewnum = augfile.split(CSV_DEL); // has been ', '
docNames.add(filewnum[0]);
csvLine = csvLine + CSV_DEL + filewnum[0];
start = Integer.parseInt(filewnum[1]);
After Change
for (int i = 2; i < str.length - 1; i = i + 2) {
csvLine.append(CSV_DEL);
csvLine.append(str[i]);
csvLine.append(CSV_DEL);
csvLine.append(str[i + 1]);
}