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1   /*
2    *  soapUI, copyright (C) 2004-2008 eviware.com 
3    *
4    *  soapUI is free software; you can redistribute it and/or modify it under the 
5    *  terms of version 2.1 of the GNU Lesser General Public License as published by 
6    *  the Free Software Foundation.
7    *
8    *  soapUI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without 
9    *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
10   *  See the GNU Lesser General Public License for more details at gnu.org.
11   */
12  
13  package com.eviware.soapui.impl.wsdl.support.soap;
14  
15  import org.apache.log4j.Logger;
16  import org.apache.xmlbeans.*;
17  
18  import javax.xml.namespace.QName;
19  import java.util.ArrayList;
20  import java.util.List;
21  
22  /***
23   * Common behaviour for all SOAP Versions
24   * 
25   * @author ole.matzura
26   */
27  
28  public abstract class AbstractSoapVersion implements SoapVersion
29  {
30  	private final static Logger log = Logger.getLogger(AbstractSoapVersion.class);
31  	
32  	public void validateSoapEnvelope(String soapMessage, List<XmlError> errors)
33  	{
34  		List<XmlError> errorList = new ArrayList<XmlError>();
35  		
36  	   try
37  		{
38  			XmlOptions xmlOptions = new XmlOptions();
39  			xmlOptions.setLoadLineNumbers();
40  			xmlOptions.setValidateTreatLaxAsSkip();
41  			xmlOptions.setLoadLineNumbers(XmlOptions.LOAD_LINE_NUMBERS_END_ELEMENT);
42  			XmlObject xmlObject = getSoapEnvelopeSchemaLoader().parse( soapMessage, getEnvelopeType(), xmlOptions);
43  			xmlOptions.setErrorListener(errorList);
44  			xmlObject.validate(xmlOptions);
45  		}
46  	   catch ( XmlException e )
47  	   {
48           if( e.getErrors() != null )
49              errorList.addAll( e.getErrors() );
50           
51           errors.add( XmlError.forMessage( e.getMessage() ));
52  	   }
53  	   catch (Exception e)
54  	   {
55  	   	errors.add( XmlError.forMessage( e.getMessage() ));
56  	   }
57  	   finally
58  	   {
59  	   	for( XmlError error : errorList )
60  	   	{
61  	   		if( error instanceof XmlValidationError && shouldIgnore( (XmlValidationError) error ))
62  	   		{
63  	   			log.warn( "Ignoring validation error: " + error.toString() );
64  	   			continue;
65  	   		}
66  	   		
67  	   		errors.add( error );
68  	   	}
69  	   }
70  	}
71  
72  	protected abstract SchemaTypeLoader getSoapEnvelopeSchemaLoader();
73  
74  	public boolean shouldIgnore(XmlValidationError error)
75  	{
76  		QName offendingQName = error.getOffendingQName();
77  		if( offendingQName != null )
78  		{
79  			if( offendingQName.equals( new QName( getEnvelopeNamespace(), "encodingStyle")))
80  			{
81  				return true;
82  			}
83  			else if( offendingQName.equals( new QName( getEnvelopeNamespace(), "mustUnderstand")))
84  			{
85  				return true;
86  			}
87  		}
88  	
89  		return false;
90  	}
91  	
92  	public abstract SchemaType getFaultType();
93  
94  	public abstract SchemaType getEnvelopeType();
95  }