public final void replaceAttributeValue(final Component component, final ComponentTag tag) {
   if (this.isEnabled(component)) {
     final IValueMap attributes = tag.getAttributes();
     final Object replacementValue = this.getReplacementOrNull(component);
     if (AttributeModifier.VALUELESS_ATTRIBUTE_ADD == replacementValue) {
       attributes.put((Object) this.attribute, (Object) null);
     } else if (AttributeModifier.VALUELESS_ATTRIBUTE_REMOVE == replacementValue) {
       attributes.remove((Object) this.attribute);
     } else {
       final String value = this.toStringOrNull(attributes.get((Object) this.attribute));
       final String newValue = this.newValue(value, this.toStringOrNull(replacementValue));
       if (newValue != null) {
         attributes.put((Object) this.attribute, (Object) newValue);
       }
     }
   }
 }
Ejemplo n.º 2
0
 /* (non-Javadoc)
  * @see net.jawr.web.wicket.JawrAbstractReference#getReferencePath(org.apache.wicket.util.value.IValueMap)
  */
 protected String getReferencePath(final IValueMap attributes) {
   return (String) attributes.get("src");
 }