1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22 package org.apache.struts2.views.xslt;
23
24 import java.util.ArrayList;
25 import java.util.List;
26
27 import org.w3c.dom.Node;
28
29 import com.opensymphony.xwork2.util.logging.Logger;
30 import com.opensymphony.xwork2.util.logging.LoggerFactory;
31
32
33 /***
34 */
35 public class ArrayAdapter extends AbstractAdapterElement {
36
37 private Logger log = LoggerFactory.getLogger(this.getClass());
38
39 public ArrayAdapter() {
40 }
41
42 public ArrayAdapter(AdapterFactory adapterFactory, AdapterNode parent, String propertyName, Object value) {
43 setContext(adapterFactory, parent, propertyName, value);
44 }
45
46 protected List<Node> buildChildAdapters() {
47 List<Node> children = new ArrayList<Node>();
48 Object[] values = (Object[]) getPropertyValue();
49
50 for (Object value : values) {
51 Node childAdapter = getAdapterFactory().adaptNode(this, "item", value);
52 if (childAdapter != null)
53 children.add(childAdapter);
54
55 if (log.isDebugEnabled()) {
56 log.debug(this + " adding adapter: " + childAdapter);
57 }
58 }
59
60 return children;
61 }
62 }