01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
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 javax.xml.soap;
21:
22: public abstract class SAAJMetaFactory {
23:
24: static synchronized SAAJMetaFactory getInstance()
25: throws SOAPException {
26: if (instance == null) {
27: try {
28: instance = (SAAJMetaFactory) FactoryFinder.find(
29: "javax.xml.soap.MetaFactory",
30: "org.apache.axis2.saaj.SAAJMetaFactoryImpl");
31: } catch (Exception exception) {
32: throw new SOAPException(exception.getMessage());
33: }
34: }
35: return instance;
36: }
37:
38: protected SAAJMetaFactory() {
39: }
40:
41: protected abstract MessageFactory newMessageFactory(String s)
42: throws SOAPException;
43:
44: protected abstract SOAPFactory newSOAPFactory(String s)
45: throws SOAPException;
46:
47: private static SAAJMetaFactory instance = null;
48: }
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