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1 package org.jbpm.bpel.def;
2
3 import java.util.Iterator  ;
4 import java.util.List ;
5
6 import org.jbpm.graph.def.NodeCollection;
7
8
12 public class BpelVisitorSupport implements BpelVisitor {
13
14
15 public void visit(BpelDefinition process) {
16 propagate(process);
17 }
18
19
20 public void visit(Empty empty) {
21 }
22
23
24 public void visit(Receive receive) {
25 }
26
27
28 public void visit(Reply reply) {
29 }
30
31
32 public void visit(Invoke invoke) {
33 }
34
35
36 public void visit(Assign assign) {
37 }
38
39
40 public void visit(Throw throwActivity) {
41 }
42
43
44 public void visit(Exit exit) {
45 }
46
47
48 public void visit(Wait wait) {
49 }
50
51
52 public void visit(Sequence sequence) {
53 propagate(sequence);
54 }
55
56
57 public void visit(Switch switchActivity) {
58 propagate(switchActivity);
59 }
60
61
62 public void visit(While whileActivity) {
63 propagate(whileActivity);
64 }
65
66
67 public void visit(Pick pick) {
68 propagate(pick);
69 }
70
71
72 public void visit(Flow flow) {
73 propagate(flow);
74 }
75
76
77 public void visit(Scope scope) {
78 propagate(scope);
79 }
80
81
82 public void visit(Compensate compensate) {
83 }
84
85
86 public void visit(Rethrow rethrow) {
87 }
88
89
90 public void visit(Validate validate) {
91 }
92
93 protected void propagate(NodeCollection nodeCollection) {
94 List nodes = nodeCollection.getNodes();
95 if (nodes != null) {
96 Iterator nodeIt = nodes.iterator();
97 while (nodeIt.hasNext()) {
98 Activity activity = (Activity) nodeIt.next();
99 activity.accept(this);
100 }
101 }
102 }
103 }
104 |
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