ph-schematron/src/main/java/com/helger/schematron/pure/exchange/PSReader.java
@Nonnull
  public PSPattern readPatternFromXML (@Nonnull final IMicroElement ePattern)
  {
    final PSPattern ret = new PSPattern ();

    final PSRichGroup aRichGroup = new PSRichGroup ();
    ePattern.forAllAttributes ( (sNS, sAttrName, sVal) -> {
      final String sAttrValue = _getAttributeValue (sVal);
      if (sAttrName.equals (CSchematronXML.ATTR_ABSTRACT))
        ret.setAbstract (StringParser.parseBool (sAttrValue));
      else
        if (sAttrName.equals (CSchematronXML.ATTR_ID))
          ret.setID (sAttrValue);
        else
          if (sAttrName.equals (CSchematronXML.ATTR_IS_A))
            ret.setIsA (sAttrValue);
          else
            if (PSRichGroup.isRichAttribute (sAttrName))
              _handleRichGroup (sAttrName, sAttrValue, aRichGroup);
            else
              ret.addForeignAttribute (sAttrName, sAttrValue);
    });
    ret.setRich (aRichGroup);

    ePattern.forAllChildElements (ePatternChild -> {
      if (CSchematron.NAMESPACE_SCHEMATRON.equals (ePatternChild.getNamespaceURI ()))
      {
        if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_INCLUDE))
          ret.addInclude (readIncludeFromXML (ePatternChild));
        else
          if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_TITLE))
            ret.setTitle (readTitleFromXML (ePatternChild));
          else
            if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_P))
              ret.addP (readPFromXML (ePatternChild));
            else
              if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_LET))
                ret.addLet (readLetFromXML (ePatternChild));
              else
                if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_RULE))
                  ret.addRule (readRuleFromXML (ePatternChild));
                else
                  if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_PARAM))
                    ret.addParam (readParamFromXML (ePatternChild));
                  else
                    _warn (ret,
                           "Unsupported Schematron element '" +
                                ePatternChild.getLocalName () +
                                "' in " +
                                ret.toString ());
      }
      else
        ret.addForeignElement (ePatternChild.getClone ());
    });
    return ret;
  }
@Nonnull
  public PSPattern readPatternFromXML (@Nonnull final IMicroElement ePattern)
  {
    final PSPattern ret = new PSPattern ();

    final PSRichGroup aRichGroup = new PSRichGroup ();
    ePattern.forAllAttributes ( (sNS, sAttrName, sVal) -> {
      final String sAttrValue = _getAttributeValue (sVal);
      if (sAttrName.equals (CSchematronXML.ATTR_ABSTRACT))
        ret.setAbstract (StringParser.parseBool (sAttrValue));
      else
        if (sAttrName.equals (CSchematronXML.ATTR_ID))
          ret.setID (sAttrValue);
        else
          if (sAttrName.equals (CSchematronXML.ATTR_IS_A))
            ret.setIsA (sAttrValue);
          else
            if (PSRichGroup.isRichAttribute (sAttrName))
              _handleRichGroup (sAttrName, sAttrValue, aRichGroup);
            else
              ret.addForeignAttribute (sAttrName, sAttrValue);
    });
    ret.setRich (aRichGroup);

    ePattern.forAllChildElements (ePatternChild -> {
      if (CSchematron.NAMESPACE_SCHEMATRON.equals (ePatternChild.getNamespaceURI ()))
      {
        if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_INCLUDE))
          ret.addInclude (readIncludeFromXML (ePatternChild));
        else
          if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_TITLE))
            ret.setTitle (readTitleFromXML (ePatternChild));
          else
            if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_P))
              ret.addP (readPFromXML (ePatternChild));
            else
              if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_LET))
                ret.addLet (readLetFromXML (ePatternChild));
              else
                if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_RULE))
                  ret.addRule (readRuleFromXML (ePatternChild));
                else
                  if (ePatternChild.getLocalName ().equals (CSchematronXML.ELEMENT_PARAM))
                    ret.addParam (readParamFromXML (ePatternChild));
                  else
                    _warn (ret,
                           "Unsupported Schematron element '" +
                                ePatternChild.getLocalName () +
                                "' in " +
                                ret.toString ());
      }
      else
        ret.addForeignElement (ePatternChild.getClone ());
    });
    return ret;
  }
Read a &lt;pattern&gt; element

@param ePattern
The source micro element. Never <code>null</code>.
@return The created domain object. May not be <code>null</code>.