Bug 55513 [syntax highlighting] Task tag with @ not working
I20040318 Define a tasktag like "@mytag". Observe: a task is generated by J Core but we don't render it as task tag
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/JavaCommentScanner.java
public JavaCommentScanner(IColorManager manager, IPreferenceStore store, Preferences coreStore, String defaultTokenProperty, String[] tokenProperties) {
		super(manager, store);
		
		fCorePreferenceStore= coreStore;
		fDefaultTokenProperty= defaultTokenProperty;
		fTokenProperties= tokenProperties;
		initialize();
	}
	/**
	 * Initialize with the given arguments.
	 * 
	 * @param manager Color manager
	 * @param store Preference store
	 * @param defaultTokenProperty Default token property
	 * 
	 * @since 3.0	
	 */
	public JavaCommentScanner(IColorManager manager, IPreferenceStore store, String defaultTokenProperty) {
		this(manager, store, null, defaultTokenProperty, new String[] { defaultTokenProperty, TASK_TAG });
	}
	
	/**
	 * Initialize with the given arguments.
	 * 
	 * @param manager Color manager
	 * @param store Preference store
	 * @param defaultTokenProperty Default token property
	 * @param tokenProperties Token properties
	 * 
	 * @since 3.0