Examples with PrivilegedWireAdapterAccessor org.glassfish.contextpropagation.internal.Utils.PrivilegedWireAdapterAccessor used on opensource projects

Example 1 with PrivilegedWireAdapterAccessor

use of org.glassfish.contextpropagation.internal.Utils.PrivilegedWireAdapterAccessor in project Payara by payara.

the class DefaultWireAdapter method nextEntry.

@Override
public Entry nextEntry() throws IOException, ClassNotFoundException {
    String className = null;
    Entry.ContextType contextType = Entry.ContextType.fromOrdinal(ois.readByte());
    ContextBootstrap.debug(MessageID.READ_CONTEXT_TYPE, contextType);
    Object value = null;
    switch(contextType) {
        case BOOLEAN:
            value = ois.readBoolean();
            break;
        case BYTE:
            value = ois.readByte();
            break;
        case SHORT:
            value = ois.readShort();
            break;
        case INT:
            value = ois.readInt();
            break;
        case LONG:
            value = ois.readLong();
            break;
        case STRING:
            value = ois.readUTF();
            break;
        case ASCII_STRING:
            value = readAscii();
            break;
        case VIEW_CAPABLE:
            try {
                PrivilegedWireAdapterAccessor priviledgedCM = (PrivilegedWireAdapterAccessor) ContextMapHelper.getScopeAwareContextMap();
                priviledgedCM.createViewCapable(key, false);
                Entry entry = priviledgedCM.getAccessControlledMap(false).getEntry(key);
                ContextBootstrap.debug(MessageID.READ_VALUE, "<a ViewCapable>");
                EnumSet<PropagationMode> propModes = readPropModes();
                ContextBootstrap.debug(MessageID.READ_PROP_MODES, propModes);
                return entry;
            } catch (InsufficientCredentialException e) {
                throw new AssertionError("Wire adapter should have sufficient privileges to create a ViewCapable.");
            }
        case SERIALIZABLE:
            value = WLSContext.HELPER.readFromBytes(readBytes(ois));
            break;
        case BIGDECIMAL:
        case BIGINTEGER:
        case ATOMICINTEGER:
        case ATOMICLONG:
            value = ois.readObject();
            break;
        case CHAR:
            value = ois.readChar();
            break;
        case DOUBLE:
            value = ois.readDouble();
            break;
        case FLOAT:
            value = ois.readFloat();
            break;
        case OPAQUE:
            boolean hasClassName = ois.readBoolean();
            className = hasClassName ? readAscii() : null;
            byte[] bytes = readBytes(ois);
            SerializableContextFactory factory = WireAdapter.HELPER.findContextFactory(key, className);
            value = factory == null ? bytes : WLSContext.HELPER.readFromBytes(factory.createInstance(), bytes);
            break;
        default:
            // TODO log unexpected case
            break;
    }
    ContextBootstrap.debug(MessageID.READ_VALUE, value);
    EnumSet<PropagationMode> propModes = readPropModes();
    ContextBootstrap.debug(MessageID.READ_PROP_MODES, propModes);
    return className == null ? new Entry(value, propModes, contextType) : Entry.createOpaqueEntryInstance(value, propModes, className);
}