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/TextCellEditor.java
if (text == null || text.isDisposed()) {
			return false;
		}
        return true;
    }
    /**
     * Returns <code>true</code> if this cell editor is
     * able to perform the select all action.
     * <p>
     * This default implementation always returns 
     * <code>false</code>.
     * </p>
     * <p>
     * Subclasses may override
     * </p>
     * @return <code>true</code> if select all is possible,
     *  <code>false</code> otherwise
     */
    public boolean isSelectAllEnabled() {
        if (text == null || text.isDisposed()) {
			return false;
		}
        return text.getCharCount() > 0;
    }
    /**
     * Processes a key release event that occurred in this cell editor.
     * <p>
     * The <code>TextCellEditor</code> implementation of this framework method 
     * ignores when the RETURN key is pressed since this is handled in 
     * <code>handleDefaultSelection</code>.