01: /*
02: * Copyright 2006 Google Inc.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License"); you may not
05: * use this file except in compliance with the License. You may obtain a copy of
06: * the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12: * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13: * License for the specific language governing permissions and limitations under
14: * the License.
15: */
16: package com.google.gwt.xml.client;
17:
18: /*
19: * This is an immutable object because Safari does not support mutable attribute
20: * maps.
21: */
22:
23: /**
24: * Represents a string-to-node map, used in <code>getAttributes</code>.
25: */
26: public interface NamedNodeMap {
27: /**
28: * Returns the number of items in this <code>NamedNodeMap</code>.
29: *
30: * @return the number of items in this <code>NamedNodeMap</code>
31: */
32: public int getLength();
33:
34: /**
35: * This method gets the item having the given name.
36: *
37: * @param name - the name used to look up the item
38: * @return the item retrieved
39: */
40: public Node getNamedItem(String name);
41:
42: /**
43: * This method gets the item at the index position.
44: *
45: * @param index - the index to retrieve the item from
46: * @return the item retrieved
47: */
48: public Node item(int index);
49: }
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