public boolean doFilters(String line) {
if (filters == null) return true;
boolean filterOK = true; // if false: skip this row
for (int f = 0; f < filters.length && filterOK; f++) {
TextFileFilter filter = filters[f];
if (filter.getFilterString() != null && filter.getFilterString().length() > 0) {
int from = filter.getFilterPosition();
if (from >= 0) {
int to = from + filter.getFilterString().length();
if (line.length() >= from && line.length() >= to) {
String sub = line.substring(filter.getFilterPosition(), to);
if (sub.equalsIgnoreCase(filter.getFilterString())) {
filterOK = false; // skip this one!
}
}
} else
// anywhere on the line
{
int idx = line.indexOf(filter.getFilterString());
if (idx >= 0) {
filterOK = false;
}
}
if (!filterOK) {
boolean isFilterLastLine = filter.isFilterLastLine();
if (isFilterLastLine) {
stopProcessing = true;
}
}
}
}
return filterOK;
}
