public java.util.List<Application> getApplications() {
        if (applications == null) {
            applications = new com.amazonaws.internal.SdkInternalList<Application>();
        }
        return applications;
    }
<p>
The applications installed on this cluster.
</p>

@return The applications installed on this cluster.
aws-java-sdk-emr/src/main/java/com/amazonaws/services/elasticmapreduce/model/Cluster.java