src/main/java/org/jsoup/nodes/Attributes.java
public void addAll(Attributes incoming) {
        if (incoming.size() == 0)
            return;
        if (attributes == null)
            attributes = new LinkedHashMap<String, Attribute>(incoming.size());
        attributes.putAll(incoming.attributes);
    }
/**
     Add all the attributes from the incoming set to this set.
     @param incoming attributes to add to these attributes.
     */
Add all the attributes from the incoming set to this set.
Add all the attributes from the incoming set to this set .
public void addAll(Attributes incoming) {
        if (incoming.size() == 0)
            return;
        if (attributes == null)
            attributes = new LinkedHashMap<String, Attribute>(incoming.size());
        attributes.putAll(incoming.attributes);
    }
public void addAll ( Attributes incoming ) { if ( incoming . size ( ) == 0 ) return ; if ( attributes == null ) attributes = new LinkedHashMap < String , Attribute > ( incoming . size ( ) ) ; attributes . putAll ( incoming . attributes ) ; }
Add all the attributes from the incoming set to this set.
Add all the attributes from the incoming set to this set .