jsf 2 - how to initialize jsf 2.0 textfield on runtime? -

i initialize textfield @ runtime. example, have primefaces inputtext this:

<p:inputtext value="#{mybean.value}" id="inputtext" /> 

and bean class:

@postconstruct public void onpageload() {     ....     ....     inputtext.setmaxlength(15);     inputtext.setstyle("....."); } 

is possible jsf 2.0?

you binding component bean:

<p:inputtext binding="#{bean.input}" ... /> 

with

private inputtext input; // +getter+setter  @postconstruct public void init() {     input = new inputtext();     input.setmaxlength(15);     input.setstyle("background: pink;"); }  // ... 

this not recommended approach. should rather bind individual attributes bean property instead.

<p:inputtext ... maxlength="#{bean.maxlength}" style="#{bean.style}" /> 

with

private integer maxlength; private string style;   @postconstruct public void init() {     maxlength = 15;     style = "background: pink;"; }  // ... 

even more, if app designed, should have such bean object (why/how else able specify during runtime?). make property of managed bean instead can like:

<p:inputtext ... maxlength="#{bean.attributes.maxlength}" style="#{bean.attributes.style}" />