1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 package org.apache.ws.commons.schema;
21
22 /**
23 * Requires the elements in the group to appear in the specified sequence
24 * within the containing element. Represents the World Wide Web Consortium
25 * (W3C) sequence (compositor) element.
26 */
27
28 public class XmlSchemaSequence extends XmlSchemaGroupBase {
29
30 /**
31 * Creates new XmlSchemaSequence
32 */
33 public XmlSchemaSequence() {
34 }
35
36 /**
37 * The elements contained within the compositor.
38 * Collection of XmlSchemaElement, XmlSchemaGroupRef,
39 * XmlSchemaChoice, XmlSchemaSequence, or XmlSchemaAny.
40 */
41 public XmlSchemaObjectCollection getItems() {
42 return items;
43 }
44
45 public String toString(String prefix, int tab) {
46 String xml = new String();
47 for (int i = 0; i < tab; i++)
48 xml += "\t";
49 if (!prefix.equals("") && prefix.indexOf(":") == -1)
50 prefix += ":";
51
52 xml += "<" + prefix + "sequence>\n";
53 for (int i = 0; i < items.getCount(); i++) {
54 xml += items.getItem(i).toString(prefix, (tab + 1));
55 }
56
57 for (int i = 0; i < tab; i++)
58 xml += "\t";
59
60 xml += "</" + prefix + "sequence>\n";
61 return xml;
62 }
63 }