[jbosstools-issues] [JBoss JIRA] (JBIDE-19342) Update code to cope with generics added to org.eclipse.core.runtime package API

Update code to cope with generics added to org.eclipse.core.runtime package API -------------------------------------------------------------------------------- Key: JBIDE-19342 URL: https://issues.redhat.com/browse/JBIDE-19342 Project: Tools (JBoss Tools) Issue Type: Enhancement Components: aerogear-hybrid, archives, batch, bean-validation, birt, browsersim, cdi, cdi-extensions, central, common, cordovasim, forge, hibernate, integration-platform, jmx, jsf, jsp/jsf/xml/html-source-editing Affects Versions: 4.3.0.Alpha2 Reporter: Fred Bricon Assignee: Jeff MAURY Priority: Minor Fix For: 4.16.x We need to detect and address any part of our code affected by generics added to the org.eclipse.core.runtime package API. From https://dev.eclipse.org/mhonarc/lists/cross-project-issues-dev/msg11590.html : {quote} See https://bugs.eclipse.org/bugs/show_bug.cgi?id=442021 Markus Keller wrote up an nice summary of what consumers should do to fix any warnings that may be caused by this change at https://bugs.eclipse.org/bugs/show_bug.cgi?id=442021#c25 Here is a copy of the recommendations if you are going to compile against the latest version of org.eclipse.equinox.common: 1. In MANIFEST.MF, update your Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.11.0,4.0.0)", or org.eclipse.equinox.common;bundle-version="[3.7.0,4.0.0)", or update your Import-Package: org.eclipse.core.runtime; version="[3.5,4.0)" 2. If your bundle re-exports one of these bundles, then you also have to make sure the minor version is incremented. 3. Remove unnecessary casts (Clean Up, or Problems view > Quick Fix > Select All) 4. Update implementations of IAdaptable#getAdapter(Class<T>), unless you override another implementation of that method that still uses the old signature. Typical change: Old: {code} public Object getAdapter(Class adapter) { if (ICompilationUnit.class.equals(adapter)) return getCompilationUnit(); return null; } {code} New: {code} public <T> T getAdapter(Class<T> adapter) { if (ICompilationUnit.class.equals(adapter)) return adapter.cast(getCompilationUnit()); return null; } {code} 5. Update implementations of IAdapterFactory Hint for 4. & 5.: - Open Type Hierarchy on IAdaptable, etc. - In the view menu, select a working set that contains your projects - In the methods list of the Type Hierarchy view, select the methods, and then click the first toolbar button (Lock View and Show Members in Hierarchy) {quote}