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15
16 package com.sun.corba.se.impl.corba;
17
18 import java.util.Vector  ;
19
20 import org.omg.CORBA.Any ;
21 import org.omg.CORBA.Bounds ;
22 import org.omg.CORBA.NVList ;
23 import org.omg.CORBA.NamedValue ;
24
25 import com.sun.corba.se.spi.orb.ORB ;
26
27 public class NVListImpl extends NVList
28 {
29 private final int INITIAL_CAPACITY = 4;
30 private final int CAPACITY_INCREMENT = 2;
31
32 private Vector _namedValues;
33 private ORB orb;
34
35 public NVListImpl(ORB orb)
36 {
37 this.orb = orb;
39 _namedValues = new Vector (INITIAL_CAPACITY, CAPACITY_INCREMENT);
40 }
41
42 public NVListImpl(ORB orb, int size)
43 {
44 this.orb = orb;
45
46 _namedValues = new Vector (size);
48 }
49
50
51 public int count()
52 {
53 return _namedValues.size();
54 }
55
56 public NamedValue add(int flags)
57 {
58 NamedValue tmpVal = new NamedValueImpl(orb, "", new AnyImpl(orb), flags);
59 _namedValues.addElement(tmpVal);
60 return tmpVal;
61 }
62
63 public NamedValue add_item(String itemName, int flags)
64 {
65 NamedValue tmpVal = new NamedValueImpl(orb, itemName, new AnyImpl(orb),
66 flags);
67 _namedValues.addElement(tmpVal);
68 return tmpVal;
69 }
70
71 public NamedValue add_value(String itemName, Any val, int flags)
72 {
73 NamedValue tmpVal = new NamedValueImpl(orb, itemName, val, flags);
74 _namedValues.addElement(tmpVal);
75 return tmpVal;
76 }
77
78 public NamedValue item(int index)
79 throws Bounds
80 {
81 try {
82 return (NamedValue ) _namedValues.elementAt(index);
83 } catch (ArrayIndexOutOfBoundsException e) {
84 throw new Bounds ();
85 }
86 }
87
88 public void remove(int index)
89 throws Bounds
90 {
91 try {
92 _namedValues.removeElementAt(index);
93 } catch (ArrayIndexOutOfBoundsException e) {
94 throw new Bounds ();
95 }
96 }
97 }
98 |
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