Retrieve Annotations"
From Documentation
(ZK 6) |
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| Line 9: | Line 9: | ||
ComponentCtrl compCtrl = (ComponentCtrl)comp; | ComponentCtrl compCtrl = (ComponentCtrl)comp; | ||
sb.append(comp.getId()).append(": ") | sb.append(comp.getId()).append(": ") | ||
| − | .append(compCtrl .getAnnotations()).append('\n'); | + | .append(compCtrl .getAnnotations(null)).append('\n'); |
| − | for ( | + | for (String prop: compCtrl.getAnnotatedProperties()) { |
| − | |||
sb.append(" with ").append(prop).append(": ") | sb.append(" with ").append(prop).append(": ") | ||
.append(compCtrl .getAnnotations(prop)).append('\n'); | .append(compCtrl .getAnnotations(prop)).append('\n'); | ||
Revision as of 09:48, 8 February 2012
The annotations can be retrieved back at the run-time. They are designed to be used by tools or utilities, such as the data-binding manager, rather than applications. In other words, applications annotate a ZUML page to tell the tools how to handle components for a particular purpose.
The following is an example to dump all annotations of a component:
void dump(StringBuffer sb, Component comp) {
ComponentCtrl compCtrl = (ComponentCtrl)comp;
sb.append(comp.getId()).append(": ")
.append(compCtrl .getAnnotations(null)).append('\n');
for (String prop: compCtrl.getAnnotatedProperties()) {
sb.append(" with ").append(prop).append(": ")
.append(compCtrl .getAnnotations(prop)).append('\n');
}
}
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