OptionItemConverter.java :  » JBoss » richfaces-ui-3.3.2 » org » richfaces » Java Open Source

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richfaces ui 3.3.2 » org » richfaces » OptionItemConverter.java
/**
 * 
 */
package org.richfaces;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.Converter;

/**
 * @author mikalaj
 *
 */
public class OptionItemConverter implements Converter {

  /* (non-Javadoc)
   * @see javax.faces.convert.Converter#getAsObject(javax.faces.context.FacesContext, javax.faces.component.UIComponent, java.lang.String)
   */
  public Object getAsObject(FacesContext context, UIComponent component,
      String value) {

    int index = value.indexOf(':');
    
    return new OptionItem(value.substring(0, index), Integer.valueOf(value.substring(index + 1)).intValue());
  }

  /* (non-Javadoc)
   * @see javax.faces.convert.Converter#getAsString(javax.faces.context.FacesContext, javax.faces.component.UIComponent, java.lang.Object)
   */
  public String getAsString(FacesContext context, UIComponent component,
      Object value) {

    OptionItem optionItem = (OptionItem) value;
    return optionItem.getName() + ":" + optionItem.getPrice();
  }

}
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