How to determine if a JCR property is multivalue?

问题

How do you determine if a JCR property is multivalve? I tried calling getType() on the property but that returns the same value if it's a String or String Array.

Thanks!

回答1:

Using the isMultiple() method of the Property class you can determine if the property is multi-valued or not.

Property prop = node.getProperty("some-property");
if (prop.isMultiple()) {
    //do something
} else {
    //do something else
}

来源：https://stackoverflow.com/questions/42822066/how-to-determine-if-a-jcr-property-is-multivalue