private boolean shouldBeRemoved(
BxLine line,
Population heightPopulation,
Population fontPopulation,
Population distancePopulation,
Population indentationPopulation) {
if (line.getMostPopularFontName() == null) {
return true;
}
if (heightPopulation.getZScore(line.getHeight()) < candMinHeightZScore) {
return true;
}
if (looksLikeEquation(line)) {
return true;
}
if (looksLikeFigure(line)) {
return true;
}
if (looksLikeTable(line)) {
return true;
}
if (!containsMostlyLetters(line)) {
return true;
}
if (!containsWord(line)) {
return true;
}
if (startsWithLargeNumber(line)) {
return true;
}
if (heightPopulation.getZScore(line.getHeight()) < outlHeightZScore
&& Math.abs(fontPopulation.getZScore(getFontIndex(line))) < outlFontZScore
&& (!line.hasPrev()
|| distancePopulation.getZScore(line.getY() - line.getPrev().getY())
< outlDistanceZScore)
&& Math.abs(indentationPopulation.getZScore(line.getX())) < outlIndentZScore) {
return true;
}
int i = 0;
BxLine actLine = line;
while (actLine.hasNext()) {
actLine = actLine.getNext();
if (actLine.toText().matches("[A-Z].*")) {
break;
}
if (i++ == maxHeaderLineCount) {
return true;
}
}
return false;
}
