public void setPublicKeyMaterial(String publicKeyMaterial) {
        this.publicKeyMaterial = publicKeyMaterial;
    }
<p>
The public key. For API calls, the text must be base64-encoded. For command line tools, base64 encoding is
performed for you.
</p>

@param publicKeyMaterial
       The public key. For API calls, the text must be base64-encoded. For command line tools, base64 encoding is
       performed for you.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/ImportKeyPairRequest.java