Example usage for android.os ParcelFormatException ParcelFormatException

Introduction

In this page you can find the example usage for android.os ParcelFormatException ParcelFormatException.

Prototype

public ParcelFormatException(String reason) 

Source Link

Usage

From source file:edu.umich.flowfence.common.QMDescriptor.java

private static List<String> toNames(Class<?>... classes) {
    if (!ParceledPayload.canParcelTypes(classes)) {
        throw new ParcelFormatException("Can't parcel arguments");
    }/*ww  w.  j  av  a 2 s. com*/
    // ClassUtils.classesTaClassNames doesn't work here, because it emits arrays
    // in their JNI form ([Ljava.lang.String;). Handle array type conversion manually.
    List<String> classNames = new ArrayList<>(classes.length);
    for (Class<?> clazz : classes) {
        int arrayDepth = 0;
        while (clazz.isArray()) {
            arrayDepth++;
            clazz = clazz.getComponentType();
        }
        classNames.add(clazz.getName() + StringUtils.repeat("[]", arrayDepth));
    }
    return classNames;
}

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From source file:edu.umich.flowfence.common.QMDescriptor.java

public static QMDescriptor forInstance(Context context, Class<?> definingClass, String methodName,
        Class<?>... paramTypes) {
    if (!ParceledPayload.canParcelType(definingClass)) {
        throw new ParcelFormatException("Can't parcel instance type");
    }/*from   ww  w .  j a  v a  2  s .c  o  m*/
    return new QMDescriptor(KIND_INSTANCE, new ComponentName(context, definingClass), methodName,
            toNames(paramTypes), false);
}

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From source file:edu.umich.oasis.common.SodaDescriptor.java

public static SodaDescriptor forInstance(Context context, Class<?> definingClass, String methodName,
        Class<?>... paramTypes) {
    if (!ParceledPayload.canParcelType(definingClass)) {
        throw new ParcelFormatException("Can't parcel instance type");
    }//from w w w. jav a  2 s  .c  o m
    return new SodaDescriptor(KIND_INSTANCE, new ComponentName(context, definingClass), methodName,
            toNames(paramTypes), false);
}

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From source file:edu.umich.flowfence.common.QMDescriptor.java

public static QMDescriptor forConstructor(Context context, Class<?> definingClass, Class<?>... paramTypes) {
    if (!ParceledPayload.canParcelType(definingClass)) {
        throw new ParcelFormatException("Can't parcel constructed type");
    }/*from   w w  w. java 2s .  c  om*/
    return new QMDescriptor(KIND_CTOR, new ComponentName(context, definingClass), null, toNames(paramTypes),
            false);
}

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From source file:edu.umich.oasis.common.SodaDescriptor.java

public static SodaDescriptor forConstructor(Context context, Class<?> definingClass, Class<?>... paramTypes) {
    if (!ParceledPayload.canParcelType(definingClass)) {
        throw new ParcelFormatException("Can't parcel constructed type");
    }//from  w w  w .j  a v a  2s. com
    return new SodaDescriptor(KIND_CTOR, new ComponentName(context, definingClass), null, toNames(paramTypes),
            false);
}

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From source file:edu.umich.flowfence.common.ParceledPayload.java

public static ParceledPayload fromParcel(Parcel p) {
    byte[] data = p.createByteArray();
    if (data == null) {
        // Null data = data's stored in an ashmem region.
        try (ParcelFileDescriptor pfd = p.readFileDescriptor()) {
            FileDescriptor fd = pfd.getFileDescriptor();
            int size = MemoryFile.getSize(fd);
            if (size == -1) {
                throw new ParcelFormatException("ParceledPayload blob is not ashmem");
            }// w w  w. j av  a  2 s . c  om
            data = new byte[size];
            FileInputStream fis = new FileInputStream(fd);
            FileChannel chan = fis.getChannel();
            MappedByteBuffer mapping = chan.map(FileChannel.MapMode.READ_ONLY, 0, size);
            mapping.get(data);
        } catch (IOException e) {
            Log.e(TAG, "Couldn't unparcel - not an ashmem region?", e);
            ParcelFormatException pfe = new ParcelFormatException("Exception reading blob for ParceledPayload");
            pfe.initCause(e);
            throw pfe;
        }
    }
    return new ParceledPayload(data);
}

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