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Add similar method to MethodAUpdater

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This commit is contained in:
misaochan 2016-10-27 16:33:40 +13:00
parent 4c3ca2fd41
commit b7fef046d3
2 changed files with 26 additions and 4 deletions
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26
app/src/main/java/fr/free/nrw/commons/category/MethodAUpdater.java
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@ -10,6 +10,7 @@ import org.mediawiki.api.MWApi;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import fr.free.nrw.commons.CommonsApplication;
@ -38,11 +39,34 @@ public class MethodAUpdater extends AsyncTask<Void, Void, ArrayList<String>> {
catFragment.categoriesSkip.setVisibility(View.GONE);
}
private ArrayList<String> filterYears(ArrayList<String> items) {
Iterator<String> iterator;
//Copy to Iterator to prevent ConcurrentModificationException when removing item
for(iterator = items.iterator(); iterator.hasNext();) {
String s = iterator.next();
//Check if s contains a 4-digit word anywhere within the string (.* is wildcard)
if(s.matches(".*(19|20)\\d{2}.*")) {
Log.d(TAG, "Filtering out year " + s);
iterator.remove();
}
}
Log.d(TAG, "Items: " + items.toString());
return items;
}
@Override
protected ArrayList<String> doInBackground(Void... voids) {
//If user hasn't typed anything in yet, get GPS and recent items
if(TextUtils.isEmpty(filter)) {
return catFragment.mergeItems();
ArrayList<String> mergedItems = new ArrayList<String>(catFragment.mergeItems());
Log.d(TAG, "Merged items, waiting for filter");
ArrayList<String> filteredItems = new ArrayList<String>(filterYears(mergedItems));
return filteredItems;
}
//if user types in something that is in cache, return cached category

4
app/src/main/java/fr/free/nrw/commons/category/PrefixUpdater.java
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@ -31,8 +31,6 @@ public class PrefixUpdater extends AsyncTask<Void, Void, ArrayList<String>> {
private static final String TAG = PrefixUpdater.class.getName();
private CategorizationFragment catFragment;
ArrayList<String> filteredItems = new ArrayList<> ();
public PrefixUpdater(CategorizationFragment catFragment) {
this.catFragment = catFragment;
}
@ -47,7 +45,7 @@ public class PrefixUpdater extends AsyncTask<Void, Void, ArrayList<String>> {
catFragment.categoriesSkip.setVisibility(View.GONE);
}
protected ArrayList<String> filterYears(ArrayList<String> items) {
private ArrayList<String> filterYears(ArrayList<String> items) {
Iterator<String> iterator;