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21 package org.apache.struts2.sitegraph.model;
22
23 import java.io.IOException;
24
25 /***
26 */
27 public abstract class SiteGraphNode implements Render, Comparable {
28 private String name;
29 private SubGraph parent;
30
31 public SiteGraphNode(String name) {
32 this.name = name;
33 }
34
35 public SubGraph getParent() {
36 return parent;
37 }
38
39 public void setParent(SubGraph parent) {
40 this.parent = parent;
41 }
42
43 public void render(IndentWriter writer) throws IOException {
44 writer.write(getFullName() + " [label=\"" + name + "\",color=\"" + getColor() + "\"];");
45 }
46
47 public String getFullName() {
48 String prefix = "";
49 if (parent != null) {
50 String parentPrefix = parent.getPrefix();
51 if (!parentPrefix.equals("")) {
52 prefix = parentPrefix + "_";
53 }
54 }
55 return prefix + cleanName();
56 }
57
58 private String cleanName() {
59 return name.replaceAll("[//./////-//$//{//}]", "_");
60 }
61
62 public abstract String getColor();
63
64 public int compareTo(Object o) {
65 return name.compareTo(((SiteGraphNode) o).name);
66 }
67 }