@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getKeyAttributes() != null)
            sb.append("KeyAttributes: ").append(getKeyAttributes()).append(",");
        if (getExportable() != null)
            sb.append("Exportable: ").append(getExportable()).append(",");
        if (getWrappedKeyCryptogram() != null)
            sb.append("WrappedKeyCryptogram: ").append(getWrappedKeyCryptogram()).append(",");
        if (getImportToken() != null)
            sb.append("ImportToken: ").append(getImportToken()).append(",");
        if (getWrappingSpec() != null)
            sb.append("WrappingSpec: ").append(getWrappingSpec());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-paymentcryptography/src/main/java/com/amazonaws/services/paymentcryptography/model/ImportKeyCryptogram.java