Bug 126839 [DataBinding] IObservable refactoring
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/internal/provisional/databinding/converterfunction/ConversionFunctionRegistry.java
return true;
    	}
    	return false;
    }
    
    /*
     * Register converters for built-in Java types
     */
    static {
        converterFunctions = new HashMap();
        
        
        associate(Object.class, String.class, new ConvertObject2String());
        associate(String.class, Object.class, new ConvertString2Object());
        
        associate(Character.TYPE, Character.class, TheIdentityFunction.IDENTITY);
        associate(Character.class, Character.TYPE, TheIdentityFunction.IDENTITY);
        
        associate(Boolean.TYPE, Boolean.class, TheIdentityFunction.IDENTITY);
        associate(Boolean.class, Boolean.TYPE, TheIdentityFunction.IDENTITY);
        
        associate(Integer.TYPE, Integer.class, TheIdentityFunction.IDENTITY);
        associate(Integer.class, Integer.TYPE, TheIdentityFunction.IDENTITY);
        
        associate(Byte.TYPE, Byte.class, TheIdentityFunction.IDENTITY);
        associate(Byte.class, Byte.TYPE, TheIdentityFunction.IDENTITY);
        
        associate(Short.TYPE, Short.class, TheIdentityFunction.IDENTITY);
        associate(Short.class, Short.TYPE, TheIdentityFunction.IDENTITY);