private String getNextLineColumn(int iCol) {
ArrayList<String> tokens = getNextLineAsColumns();
if (tokens != null) {
if (iCol >= tokens.size()) {
throw new RuntimeException(
"Illegal column index: "
+ iCol
+ " (too few columns on line): "
+ currLine
+ "\n Line:["
+ StringUtils.buildLineFromTokens(tokens, colSep)
+ "]");
}
return tokens.get(iCol);
}
return null;
}
protected void debug(int level, String str) {
if (level <= _debugLevel) StringUtils.outputDebugStr(str);
}
