Examples with AndroidException android.util.AndroidException used on opensource projects

Example 26 with AndroidException

use of android.util.AndroidException in project android_frameworks_base by crdroidandroid.

the class Am method runTraceIpcStop.

private void runTraceIpcStop() throws Exception {
    String opt;
    String filename = null;
    while ((opt = nextOption()) != null) {
        if (opt.equals("--dump-file")) {
            filename = nextArgRequired();
        } else {
            System.err.println("Error: Unknown option: " + opt);
            return;
        }
    }
    if (filename == null) {
        System.err.println("Error: Specify filename to dump logs to.");
        return;
    }
    ParcelFileDescriptor fd = null;
    try {
        File file = new File(filename);
        file.delete();
        fd = openForSystemServer(file, ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE | ParcelFileDescriptor.MODE_WRITE_ONLY);
    } catch (FileNotFoundException e) {
        System.err.println("Error: Unable to open file: " + filename);
        System.err.println("Consider using a file under /data/local/tmp/");
        return;
    }
    ;
    if (!mAm.stopBinderTrackingAndDump(fd)) {
        throw new AndroidException("STOP TRACE FAILED.");
    }
    System.out.println("Stopped IPC tracing. Dumping logs to: " + filename);
}

Example 27 with AndroidException

use of android.util.AndroidException in project android_frameworks_base by crdroidandroid.

the class Am method runDumpHeap.

private void runDumpHeap() throws Exception {
    boolean managed = true;
    int userId = UserHandle.USER_CURRENT;
    String opt;
    while ((opt = nextOption()) != null) {
        if (opt.equals("--user")) {
            userId = parseUserArg(nextArgRequired());
            if (userId == UserHandle.USER_ALL) {
                System.err.println("Error: Can't dump heap with user 'all'");
                return;
            }
        } else if (opt.equals("-n")) {
            managed = false;
        } else {
            System.err.println("Error: Unknown option: " + opt);
            return;
        }
    }
    String process = nextArgRequired();
    String heapFile = nextArgRequired();
    ParcelFileDescriptor fd = null;
    try {
        File file = new File(heapFile);
        file.delete();
        fd = openForSystemServer(file, ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE | ParcelFileDescriptor.MODE_WRITE_ONLY);
    } catch (FileNotFoundException e) {
        System.err.println("Error: Unable to open file: " + heapFile);
        System.err.println("Consider using a file under /data/local/tmp/");
        return;
    }
    if (!mAm.dumpHeap(process, userId, managed, heapFile, fd)) {
        throw new AndroidException("HEAP DUMP FAILED on process " + process);
    }
}