Bug 161848 [JFace] Javadoc quality in org.eclipse.jface
As Tod announced on the platform-ui mailing list he wants to set the compiler settings to stricter mode so to ensure the javadoc quality. Because the weather was so lousy in Austria today I tried it and took the effort (~2 hours). I'll attach the patches package wise. This is a starting point.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/IElementComparer.java
/**
     * Compares two elements for equality
     * 
     * @param a the first element
     * @param b the second element
     * @return whether a is equal to b
     */
    boolean equals(Object a, Object b);
    /**
     * Returns the hash code for the given element.
     * 
     * @return the hash code for the given element
     */
    int hashCode(Object element);
}