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.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 public void action( Dsmlv2Container container ) throws XmlPullParserException
52 {
53 try
54 {
55 XmlPullParser xpp = container.getParser();
56 StringBuilder sb = new StringBuilder();
57
58 String startTag = xpp.getText();
59 sb.append( startTag );
60
61 // string '<' and '>'
62 startTag = startTag.substring( 1, startTag.length() - 1 );
63
64 int tagType = -1;
65 String endTag = "";
66
67 // continue parsing till we get to the end tag of SOAP header
68 // and match the tag values including the namespace
69 while ( !startTag.equals( endTag ) )
70 {
71 tagType = xpp.next();
72 endTag = xpp.getText();
73 sb.append( endTag );
74
75 if ( tagType == XmlPullParser.END_TAG )
76 {
77 // strip '<', '/' and '>'
78 endTag = endTag.substring( 2, endTag.length() - 1 );
79 }
80 }
81
82 // change the state to header end
83 container.setState( Dsmlv2StatesEnum.SOAP_HEADER_END_TAG );
84 }
85 catch ( IOException e )
86 {
87 e.printStackTrace();
88 }
89 }
90 }