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Clean up AdBlock class

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* use interface instead of concrete class
* inline initialization of static variable
* remove redundant field and variable initialization
* replace single-character string with char
This commit is contained in:
Miłosz Sieradzki 2014-07-19 17:39:51 +02:00
parent de031977ce
commit dafd684096
1 changed files with 6 additions and 8 deletions
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14
src/acr/browser/lightning/AdBlock.java
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@ -10,21 +10,19 @@ import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.SortedMap;
import java.util.TreeMap;
public class AdBlock {
private static TreeMap<String, Integer> mAdBlockMap = null;
private static SortedMap<String, Integer> mAdBlockMap =
new TreeMap<String, Integer>(String.CASE_INSENSITIVE_ORDER);
private SharedPreferences mPreferences;
private boolean mBlockAds = false;
private boolean mBlockAds;
public AdBlock(Context context) {
if (mAdBlockMap == null) {
mAdBlockMap = new TreeMap<String, Integer>(
String.CASE_INSENSITIVE_ORDER);
}
if (mAdBlockMap.isEmpty()) {
fillSearchTree(context);
}
@ -68,7 +66,7 @@ public class AdBlock {
if (!mBlockAds) {
return false;
}
String domain = "";
String domain;
try {
domain = getDomainName(url);
} catch (URISyntaxException e) {
@ -79,7 +77,7 @@ public class AdBlock {
}
private static String getDomainName(String url) throws URISyntaxException {
int index = url.indexOf("/", 8);
int index = url.indexOf('/', 8);
if (index != -1) {
url = url.substring(0, index);
}