@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getUsername() != null)
            sb.append("Username: ").append(getUsername()).append(",");
        if (getToken() != null)
            sb.append("Token: ").append("***Sensitive Data Redacted***").append(",");
        if (getServerType() != null)
            sb.append("ServerType: ").append(getServerType()).append(",");
        if (getAuthType() != null)
            sb.append("AuthType: ").append(getAuthType()).append(",");
        if (getShouldOverwrite() != null)
            sb.append("ShouldOverwrite: ").append(getShouldOverwrite());
        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-codebuild/src/main/java/com/amazonaws/services/codebuild/model/ImportSourceCredentialsRequest.java