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Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
 
 package org.apache.cxf.binding.corba.types;
 
 import java.util.List;
 
 
 
 public class CorbaStructListener extends AbstractCorbaTypeListener {
 
     private final CorbaTypeMap typeMap;
     private final ORB orb;
     private List<MemberTypestructMembers;
     private int memberCount;
     private ServiceInfo serviceInfo;
     private int depth;
 
     public CorbaStructListener(CorbaObjectHandler handler,
                                CorbaTypeMap map,
                                ORB orbRefServiceInfo sInfo) {
         super(handler);
          = orbRef;
          = map;
          = ((Structhandler.getType()).getMember();
          = sInfo;
     }
 
     public void processStartElement(QName name) {
         if ( == 0 && ( != null) && (!.equals(name))) {
              = null;
         }
         ++;
         if ( == null) {
             QName elName = name;
             MemberType member = null;
             while (true) {
                 member = .get(++);
                 // if struct members are unwrapped sequences, there's a possibility of skipped
                 // members - we have a chance to "catch up" and add required (empty sequences) members
                 if (member.getName().equals(name.getLocalPart())
                     || (member.isSetAnonschematype() && member.isAnonschematype())) {
                     break;
                 } else {
                      =
                         CorbaHandlerUtils.getTypeListener(elName,
                                                           member.getIdltype(),
                                                           ,
                                                           ,
                                                           );
                     .setNamespaceContext();
                     ((CorbaStructHandler)).addMember(.getCorbaObject());
                 }
             }
             boolean anonType = false;
             if (member.isSetAnonschematype() && member.isAnonschematype()) {
                 anonType = true;
                 elName = CorbaUtils.getEmptyQName();
                  = null;
             } else {
                  = name;
             }
              =
                 CorbaHandlerUtils.getTypeListener(elName,
                                                   member.getIdltype(),
                                                   ,
                                                   ,
                                                   );
             .setNamespaceContext();
             if (anonType) {
                 .getCorbaObject().setAnonymousType(true);
                 .processStartElement(name);
            } else {
                CorbaTypeImpl type = CorbaUtils.getCorbaType(member.getIdltype(), );
                boolean wrapped = true;
                if (type instanceof Abstractsequence) {
                    wrapped = ((Abstractsequence)type).isWrapped();
                } else if (type instanceof Abstractanonsequence) {
                    wrapped = ((Abstractanonsequence)type).isWrapped();
                }
                // process unwrapped types (sequences and arrays) which do not have a chance
                // to process StartElement of first element of collection
                if (!wrapped) {
                    .processStartElement(name);
                }
            }
        } else {
            .processStartElement(name);
        }
    }
    public void processEndElement(QName name) {
        if ( > 0 &&  != null) {
            .processEndElement(name);
        } else if ( == 0) {
            // there will be no more nested elements,
            // but maybe we should produce some minOccurs=0 elements (sequences)?
            // this is possible if last element(s) of struct are empty sequences (which don't
            // produce any elements
            while ( < this..size()) {
                MemberType member = this..get(++);
                // the "name" is wrong, but here it is irrelevant, as we do not process any XML elements
                 =
                    CorbaHandlerUtils.getTypeListener(name,
                                                      member.getIdltype(),
                                                      ,
                                                      ,
                                                      );
                if ( instanceof CorbaSequenceListener) {
                    // the sequence listener is only used to add empty sequence to the members of ths struct
                    .setNamespaceContext();
                    ((CorbaStructHandler)).addMember(.getCorbaObject());
                }
            }
        }
        --;
    }
    public void processCharacters(String text) {
    }
    public void processWriteAttribute(String prefixString namespaceURIString localNameString value) {
        if ( != null) {
            .processWriteAttribute(prefixnamespaceURIlocalNamevalue);
        } else {
            if ("type".equals(localName)
                && "http://www.w3.org/2001/XMLSchema-instance".equals(namespaceURI)) {
                
                String pfx = value.substring(0, value.indexOf(":"));
                String ns = .getNamespaceURI(pfx);
                QName qn = new QName(ns
                                     value.substring(value.indexOf(":") + 1));
                CorbaTypeListener l = CorbaHandlerUtils.getTypeListener(qn,
                                                  qn,
                                                  ,
                                                  ,
                                                  );
                this. = l.getCorbaObject();
                 = ((Struct.getType()).getMember();
            }
        }
    }
    public void processWriteNamespace(String prefixString namespaceURI) {
        if ( != null) {
            .processWriteNamespace(prefixnamespaceURI);
        }
    }
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