Example usage for javax.json JsonArray forEach

Introduction

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

Prototype

default void forEach(Consumer<? super T> action) 

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:de.tu_dortmund.ub.data.dswarm.Transform.java

private JsonArray getMappingsFromProjects(final Collection<String> projectIDs, final String serviceName,
        final String engineDswarmAPI) throws Exception {

    final JsonArrayBuilder mappingArrayBuilder = Json.createArrayBuilder();

    for (final String projectID : projectIDs) {

        final JsonArray projectMappings = getMappingsFromProject(projectID, serviceName, engineDswarmAPI);

        if (projectMappings == null) {

            LOG.error(String.format("[%s][%d] couldn't determine mappings from project '%s'", serviceName, cnt,
                    projectID));//w w w . ja v a 2s  . c o m

            continue;
        }

        LOG.info(String.format("[%s][%d] retrieved '%d' mappings from project '%s'", serviceName, cnt,
                projectMappings.size(), projectID));

        projectMappings.forEach(mappingArrayBuilder::add);
    }

    final JsonArray mappingsArray = mappingArrayBuilder.build();

    LOG.info(String.format("[%s][%d] accumulated '%d' mappings from all projects", serviceName, cnt,
            mappingsArray.size()));

    return mappingsArray;
}

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