I20231221-1800
* Fixes https://github.com/eclipse-jdt/eclipse.jdt.core/issues/277 * Fixes https://github.com/eclipse-jdt/eclipse.jdt.core/issues/554 * Fixes https://github.com/eclipse-jdt/eclipse.jdt.core/issues/1767
* Fixes https://github.com/eclipse-jdt/eclipse.jdt.core/issues/277 * Fixes https://github.com/eclipse-jdt/eclipse.jdt.core/issues/554 * Fixes https://github.com/eclipse-jdt/eclipse.jdt.core/issues/1767