Example usage for javax.json Json createArrayBuilder

Introduction

In this page you can find the example usage for javax.json Json createArrayBuilder.

Prototype

public static JsonArrayBuilder createArrayBuilder(Collection<?> collection) 

Source Link

Document

Creates a JSON array builder, initialized with the content of specified collection .

Usage

From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java

/**
 * Creates a new ChaincodeCollectionConfiguration instance configured with details supplied in YAML format
 *
 * @param configStream A stream opened on a YAML document containing network configuration details
 * @return A new ChaincodeCollectionConfiguration instance
 * @throws InvalidArgumentException/*from   www .jav a 2s . c o m*/
 */
public static ChaincodeCollectionConfiguration fromYamlStream(InputStream configStream)
        throws InvalidArgumentException, ChaincodeCollectionConfigurationException {

    logger.trace("ChaincodeCollectionConfiguration.fromYamlStream...");

    // Sanity check
    if (configStream == null) {
        throw new InvalidArgumentException("ConfigStream must be specified");
    }

    Yaml yaml = new Yaml();

    @SuppressWarnings("unchecked")
    List<Object> map = yaml.load(configStream);

    JsonArrayBuilder builder = Json.createArrayBuilder(map);

    JsonArray jsonConfig = builder.build();
    return fromJsonObject(jsonConfig);
}

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