Bug in check for required attribute at Composite Components

The check for required attributes at Composite Components in CompositeComponentResourceTagHandler does not parses literal booleans right. It uses Boolean.getBoolen(systemProperty) which looks up a System property with the given name. Boolean.valueOf(string) should be used instead:

CompositeComponentResourceTagHandler.createComponent(FaceletContext)

Object value = ve.getValue(facesContext.getELContext());
Boolean required = null;
if (value instanceof Boolean)

{ required = (Boolean) value; }

else if (value != null)

{ required = Boolean.valueOf(value.toString()); }

if (required != null && required.booleanValue())
{
Object attrValue = this.tag.getAttributes().get (propertyDescriptor.getName());

if (attrValue == null)

{ throw new TagException(this.tag, "Attribute '" + propertyDescriptor.getName() + "' is required"); }

}