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1   /*
2    *  soapUI, copyright (C) 2004-2007 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 java.util.ArrayList;
16  import java.util.List;
17  
18  import javax.xml.namespace.QName;
19  
20  import org.apache.log4j.Logger;
21  import org.apache.xmlbeans.SchemaType;
22  import org.apache.xmlbeans.SchemaTypeLoader;
23  import org.apache.xmlbeans.XmlError;
24  import org.apache.xmlbeans.XmlException;
25  import org.apache.xmlbeans.XmlObject;
26  import org.apache.xmlbeans.XmlOptions;
27  import org.apache.xmlbeans.XmlValidationError;
28  
29  /***
30   * Common behaviour for all SOAP Versions
31   * 
32   * @author ole.matzura
33   */
34  
35  public abstract class AbstractSoapVersion implements SoapVersion
36  {
37  	private final static Logger log = Logger.getLogger(AbstractSoapVersion.class);
38  	
39  	public void validateSoapEnvelope(String soapMessage, List<XmlError> errors)
40  	{
41  		List<XmlError> errorList = new ArrayList<XmlError>();
42  		
43  	   try
44  		{
45  			XmlOptions xmlOptions = new XmlOptions();
46  			xmlOptions.setLoadLineNumbers();
47  			xmlOptions.setValidateTreatLaxAsSkip();
48  			xmlOptions.setLoadLineNumbers(XmlOptions.LOAD_LINE_NUMBERS_END_ELEMENT);
49  			XmlObject xmlObject = getSoapEnvelopeSchemaLoader().parse( soapMessage, getEnvelopeType(), xmlOptions);
50  			xmlOptions.setErrorListener(errorList);
51  			xmlObject.validate(xmlOptions);
52  		}
53  	   catch ( XmlException e )
54  	   {
55     		errorList.addAll( e.getErrors() );
56  	   	errors.add( XmlError.forMessage( e.getMessage() ));
57  	   }
58  	   catch (Exception e)
59  	   {
60  	   	errors.add( XmlError.forMessage( e.getMessage() ));
61  	   }
62  	   finally
63  	   {
64  	   	for( XmlError error : errorList )
65  	   	{
66  	   		if( error instanceof XmlValidationError && shouldIgnore( (XmlValidationError) error ))
67  	   		{
68  	   			log.warn( "Ignoring validation error: " + error.toString() );
69  	   			continue;
70  	   		}
71  	   		
72  	   		errors.add( error );
73  	   	}
74  	   }
75  	}
76  
77  	protected abstract SchemaTypeLoader getSoapEnvelopeSchemaLoader();
78  
79  	public boolean shouldIgnore(XmlValidationError error)
80  	{
81  		QName offendingQName = error.getOffendingQName();
82  		if( offendingQName != null )
83  		{
84  			if( offendingQName.equals( new QName( getEnvelopeNamespace(), "encodingStyle")))
85  			{
86  				return true;
87  			}
88  			else if( offendingQName.equals( new QName( getEnvelopeNamespace(), "mustUnderstand")))
89  			{
90  				return true;
91  			}
92  		}
93  	
94  		return false;
95  	}
96  	
97  	public abstract SchemaType getFaultType();
98  
99  	public abstract SchemaType getEnvelopeType();
100 }