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Diffstat (limited to '')
-rw-r--r-- | mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/Utils.java | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/Utils.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/Utils.java new file mode 100644 index 0000000000..5cc32e127c --- /dev/null +++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/media/Utils.java @@ -0,0 +1,39 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +package org.mozilla.gecko.media; + +import android.util.Log; + +public class Utils { + public static long getThreadId() { + final Thread t = Thread.currentThread(); + return t.getId(); + } + + public static String getThreadSignature() { + final Thread t = Thread.currentThread(); + final long l = t.getId(); + final String name = t.getName(); + final long p = t.getPriority(); + final String gname = t.getThreadGroup().getName(); + return (name + ":(id)" + l + ":(priority)" + p + ":(group)" + gname); + } + + public static void logThreadSignature() { + Log.d("ThreadUtils", getThreadSignature()); + } + + private static final char[] hexArray = "0123456789ABCDEF".toCharArray(); + + public static String bytesToHex(final byte[] bytes) { + final char[] hexChars = new char[bytes.length * 2]; + for (int j = 0; j < bytes.length; j++) { + final int v = bytes[j] & 0xFF; + hexChars[j * 2] = hexArray[v >>> 4]; + hexChars[j * 2 + 1] = hexArray[v & 0x0F]; + } + return new String(hexChars); + } +} |