Example usage for javax.json JsonArray isEmpty

Introduction

In this page you can find the example usage for javax.json JsonArray isEmpty.

Prototype

boolean isEmpty();

Source Link

Document

Returns true if this list contains no elements.

Usage

From source file:org.hyperledger.fabric_ca.sdk.HFCAIdentity.java

private void getHFCAIdentity(JsonObject result) {
    type = result.getString("type");
    if (result.containsKey("secret")) {
        this.secret = result.getString("secret");
    }//from w  w  w.j  av  a2 s . com
    maxEnrollments = result.getInt("max_enrollments");
    affiliation = result.getString("affiliation");
    JsonArray attributes = result.getJsonArray("attrs");

    Collection<Attribute> attrs = new ArrayList<Attribute>();
    if (attributes != null && !attributes.isEmpty()) {
        for (int i = 0; i < attributes.size(); i++) {
            JsonObject attribute = attributes.getJsonObject(i);
            Attribute attr = new Attribute(attribute.getString("name"), attribute.getString("value"),
                    attribute.getBoolean("ecert", false));
            attrs.add(attr);
        }
    }
    this.attrs = attrs;
}