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1 package org.python.parser.ast;
3 import org.python.parser.SimpleNode;
4 import java.io.DataOutputStream  ;
5 import java.io.IOException ;
6
7 public class ClassDef extends stmtType {
8 public String name;
9 public exprType[] bases;
10 public stmtType[] body;
11
12 public ClassDef(String name, exprType[] bases, stmtType[] body) {
13 this.name = name;
14 this.bases = bases;
15 this.body = body;
16 }
17
18 public ClassDef(String name, exprType[] bases, stmtType[] body,
19 SimpleNode parent) {
20 this(name, bases, body);
21 this.beginLine = parent.beginLine;
22 this.beginColumn = parent.beginColumn;
23 }
24
25 public String toString() {
26 StringBuffer sb = new StringBuffer ("ClassDef[");
27 sb.append("name=");
28 sb.append(dumpThis(this.name));
29 sb.append(", ");
30 sb.append("bases=");
31 sb.append(dumpThis(this.bases));
32 sb.append(", ");
33 sb.append("body=");
34 sb.append(dumpThis(this.body));
35 sb.append("]");
36 return sb.toString();
37 }
38
39 public void pickle(DataOutputStream ostream) throws IOException {
40 pickleThis(6, ostream);
41 pickleThis(this.name, ostream);
42 pickleThis(this.bases, ostream);
43 pickleThis(this.body, ostream);
44 }
45
46 public Object accept(VisitorIF visitor) throws Exception {
47 return visitor.visitClassDef(this);
48 }
49
50 public void traverse(VisitorIF visitor) throws Exception {
51 if (bases != null) {
52 for (int i = 0; i < bases.length; i++) {
53 if (bases[i] != null)
54 bases[i].accept(visitor);
55 }
56 }
57 if (body != null) {
58 for (int i = 0; i < body.length; i++) {
59 if (body[i] != null)
60 body[i].accept(visitor);
61 }
62 }
63 }
64
65 }
66 |
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Java API By Example, From Geeks To Geeks.