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Delta Between Two Patch Sets: libadblockplus-android/src/org/adblockplus/android/Utils.java

Issue 29351744: Issue 4399 - Add WebView inheritor with ad blocking (Closed)
Left Patch Set: added current url as referer for main frame Created Oct. 6, 2016, 1:28 p.m.
Right Patch Set: changed packages, now using AdblockEngine (original ABPEngine), improved demo app Created Oct. 25, 2016, 11:20 a.m.
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LEFTRIGHT
1 /*
2 * This file is part of Adblock Plus <https://adblockplus.org/>,
3 * Copyright (C) 2006-2016 Eyeo GmbH
4 *
5 * Adblock Plus is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 3 as
7 * published by the Free Software Foundation.
8 *
9 * Adblock Plus is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 package org.adblockplus.android;
19
20 import java.io.BufferedReader;
21 import java.io.IOException;
22 import java.io.InputStream;
23 import java.io.InputStreamReader;
24 import java.net.URI;
25 import java.net.URISyntaxException;
26 import java.util.List;
27
28 import org.adblockplus.libadblockplus.JsValue;
29 import org.adblockplus.libadblockplus.Subscription;
30 import org.apache.commons.lang.StringUtils;
31 import org.json.JSONArray;
32
33 import android.app.Notification;
34 import android.app.NotificationManager;
35 import android.app.PendingIntent;
36 import android.content.Context;
37 import android.content.Intent;
38
39 public final class Utils
40 {
41 private Utils()
42 {
43 //
44 }
45
46 public static String getTag(final Class<?> clazz)
47 {
48 return clazz.getSimpleName();
49 }
50
51 public static String capitalizeString(final String s)
52 {
53 if (s == null || s.length() == 0)
54 {
55 return "";
56 }
57
58 final char first = s.charAt(0);
59
60 return Character.isUpperCase(first) ? s : Character.toUpperCase(first) + s.s ubstring(1);
61 }
62
63 public static void appendRawTextFile(final Context context, final StringBuilde r text, final int id)
64 {
65 try
66 {
67 final BufferedReader buf = new BufferedReader(new InputStreamReader(contex t.getResources().openRawResource(id)));
68
69 try
70 {
71 String line;
72 while ((line = buf.readLine()) != null)
73 {
74 text.append(line);
75 text.append('\n');
76 }
77 }
78 finally
79 {
80 buf.close();
81 }
82
83 }
84 catch (final Exception e)
85 {
86 // Ignored for now
87 }
88 }
89
90 public static String stringListToJsonArray(List<String> list)
91 {
92 JSONArray array = new JSONArray();
93
94 if (list != null)
95 {
96 for (String eachString : list)
97 {
98 if (eachString != null)
99 {
100 array.put(eachString);
101 }
102 }
103 }
104
105 return array.toString();
106 }
107
108 /**
109 * Extract domain from URL
110 * @param url valid URL (with scheme)
111 * @return domain
112 * @throws URISyntaxException
113 */
114 public static String getDomain(String url) throws URISyntaxException
115 {
116 URI uri = new URI(url);
117 String domain = uri.getHost();
118 if (domain == null)
119 throw new URISyntaxException(url, "Invalid url");
120 return domain.startsWith("www.") ? domain.substring(4) : domain;
121 }
122
123 public static String readAssetAsString(Context context, String filename) throw s IOException
124 {
125 BufferedReader in = null;
126 try {
127 StringBuilder buf = new StringBuilder();
128 InputStream is = context.getAssets().open(filename);
129 in = new BufferedReader(new InputStreamReader(is));
130
131 String str;
132 boolean isFirst = true;
133 while ( (str = in.readLine()) != null ) {
134 if (isFirst)
135 isFirst = false;
136 else
137 buf.append('\n');
138 buf.append(str);
139 }
140 return buf.toString();
141 } finally {
142 if (in != null) {
143 try {
144 in.close();
145 } catch (IOException e) {
146 // ignored
147 }
148 }
149 }
150 }
151 }
LEFTRIGHT

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