https://developer.adobe.com/experience-manager/reference-materials/6-5/javadoc/org/apache/commons/collections/map/IdentityMap.html
IdentityMap (The Adobe AEM Quickstart and Web Application.)
adobe aemquickstartwebapplication
https://access.redhat.com/webassets/avalon/d/red_hat_jboss_enterprise_application_platform/7.2/javadocs/org/hibernate/internal/util/collections/class-use/IdentityMap.IdentityKey.html
Uses of Class org.hibernate.internal.util.collections.IdentityMap.IdentityKey (Red Hat JBoss...