Example usage for com.google.gwt.user.server.rpc.impl SerializedInstanceReference getSignature

Introduction

In this page you can find the example usage for com.google.gwt.user.server.rpc.impl SerializedInstanceReference getSignature.

Prototype

String getSignature();

Source Link

Document

Returns the signature of the instance reference.

Usage

From source file:org.gwtrpc4j.stream.JClientSerializationStreamReader.java

License:Apache License

private void validateTypeVersions(Class<?> instanceClass, SerializedInstanceReference serializedInstRef)
        throws SerializationException {
    String clientTypeSignature = serializedInstRef.getSignature();
    if (clientTypeSignature.length() == 0) {
        throw new SerializationException("Missing type signature for " + instanceClass.getName());
    }/* w ww.j  av  a  2 s.  co  m*/

    String serverTypeSignature = SerializabilityUtil.getSerializationSignature(instanceClass,
            serializationPolicy);

    if (!clientTypeSignature.equals(serverTypeSignature)) {
        throw new SerializationException("Invalid type signature for " + instanceClass.getName());
    }
}

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