public String toString() {
ArrayList<WebPageEntity> childEntities = getChildEntities();
String str = "";
for (WebPageEntity webPageEntity : childEntities) {
str += webPageEntity.toString() + "/n";
}
return str + text;
}
public ArrayList<WebPageEntity> getChildEntities() {
ArrayList<WebPageEntity> childEntities = new ArrayList<WebPageEntity>();
for (WebPageEntity webPageEntity : children) {
if (webPageEntity.terms.size() != 0) {
childEntities.add(webPageEntity);
}
if (webPageEntity.children.size() != 0) {
childEntities.addAll(webPageEntity.getChildEntities());
}
}
return childEntities;
}
public ArrayList<String> getNamedEntities() {
ArrayList<String> _namedEntities = new ArrayList<String>();
for (WebPageEntity webPageEntity : children) {
if (webPageEntity.namedEntities != null && webPageEntity.namedEntities.size() != 0) {
_namedEntities.addAll(webPageEntity.getNamedEntities());
}
}
for (NamedEntity nameEntity : namedEntities) {
_namedEntities.add(nameEntity.getEntityValue());
}
return _namedEntities;
}