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 * https://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.directory.api.dsmlv2.actions;
21
22
23 import java.io.IOException;
24
25 import org.apache.directory.api.dsmlv2.Dsmlv2Container;
26 import org.apache.directory.api.dsmlv2.Dsmlv2StatesEnum;
27 import org.apache.directory.api.dsmlv2.GrammarAction;
28 import org.xmlpull.v1.XmlPullParser;
29 import org.xmlpull.v1.XmlPullParserException;
30
31
32 /**
33 * The action used to read the SOAP Header
34 *
35 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
36 */
37 public class ReadSoapHeader extends GrammarAction
38 {
39 /**
40 * Instantiates the action.
41 */
42 public ReadSoapHeader()
43 {
44 super( "Reads SOAP header" );
45 }
46
47
48 /**
49 * {@inheritDoc}
50 */
51 @Override
52 public void action( Dsmlv2Container container ) throws XmlPullParserException
53 {
54 try
55 {
56 XmlPullParser xpp = container.getParser();
57 StringBuilder sb = new StringBuilder();
58
59 String startTag = xpp.getText();
60 sb.append( startTag );
61
62 // string '<' and '>'
63 startTag = startTag.substring( 1, startTag.length() - 1 );
64
65 int tagType;
66 String endTag = "";
67
68 // continue parsing till we get to the end tag of SOAP header
69 // and match the tag values including the namespace
70 while ( !startTag.equals( endTag ) )
71 {
72 tagType = xpp.next();
73 endTag = xpp.getText();
74 sb.append( endTag );
75
76 if ( tagType == XmlPullParser.END_TAG )
77 {
78 // strip '<', '/' and '>'
79 endTag = endTag.substring( 2, endTag.length() - 1 );
80 }
81 }
82
83 // change the state to header end
84 container.setState( Dsmlv2StatesEnum.SOAP_HEADER_END_TAG );
85 }
86 catch ( IOException e )
87 {
88 e.printStackTrace();
89 }
90 }
91 }