Examples with OptimizedObjectOutputStream org.apache.ignite.internal.marshaller.optimized.OptimizedObjectOutputStream used on opensource projects

Example 1 with OptimizedObjectOutputStream

use of org.apache.ignite.internal.marshaller.optimized.OptimizedObjectOutputStream in project ignite by apache.

the class OptimizedObjectStreamSelfTest method marshalUnmarshal.

/**
     * Marshals and unmarshals object.
     *
     * @param obj Original object.
     * @return Object after marshalling and unmarshalling.
     * @throws Exception In case of error.
     */
private <T> T marshalUnmarshal(@Nullable Object obj) throws Exception {
    OptimizedObjectOutputStream out = null;
    OptimizedObjectInputStream in = null;
    try {
        out = OptimizedObjectStreamRegistry.out();
        out.context(clsMap, CTX, null, true);
        out.writeObject(obj);
        byte[] arr = out.out().array();
        in = OptimizedObjectStreamRegistry.in();
        in.context(clsMap, CTX, null, getClass().getClassLoader());
        in.in().bytes(arr, arr.length);
        Object obj0 = in.readObject();
        checkHandles(out, in);
        return (T) obj0;
    } finally {
        OptimizedObjectStreamRegistry.closeOut(out);
        OptimizedObjectStreamRegistry.closeIn(in);
    }
}