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luni, 8 iunie 2015

[OmniFaces utilities 2.0] Write component attributes of the given names

[OmniFaces utilities] The writeAttributes() method writes component attributes of the given names, if it's not empty. Both HTML attribute name and component property name defaults to the given component attribute name.


This is a lightweight version of the Renderers#writeAttributes() that uses a map of component property-HTML attribute names of the attributes to be written. In this case, the provided array of names is used for HTML attribute names and component properties names also.

import org.omnifaces.util.Renderers;
String[] names = {"title", "onmouseover", "longdesc"};

public void encodeBegin(FacesContext context) throws IOException {
 ResponseWriter writer = context.getResponseWriter();
 writeAttributes(writer, this, names);

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