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1 package lsdis;
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2
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3 import java.util.ArrayList;
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4 import java.util.Iterator;
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5 import java.util.List;
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6 import java.util.Scanner;
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7
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8 import org.apache.woden.WSDLException;
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9 import org.apache.woden.WSDLFactory;
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10 import org.apache.woden.WSDLReader;
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11 import org.apache.woden.wsdl20.Description;
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12 import org.apache.woden.wsdl20.ElementDeclaration;
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13 import org.apache.woden.wsdl20.Endpoint;
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14 import org.apache.woden.wsdl20.InterfaceMessageReference;
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15 import org.apache.woden.wsdl20.InterfaceOperation;
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16 import org.apache.woden.wsdl20.Service;
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17 import org.apache.woden.wsdl20.Interface;
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18 import org.apache.woden.wsdl20.extensions.rpc.Direction;
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19 import org.apache.woden.wsdl20.xml.DescriptionElement;
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20 import org.apache.ws.commons.schema.XmlSchemaAll;
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21 import org.apache.ws.commons.schema.XmlSchemaComplexType;
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22 import org.apache.ws.commons.schema.XmlSchemaElement;
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23 import org.apache.ws.commons.schema.XmlSchemaGroupBase;
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24 import org.apache.ws.commons.schema.XmlSchemaParticle;
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25 import org.apache.ws.commons.schema.XmlSchemaSequence;
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26 import org.apache.ws.commons.schema.XmlSchemaType;
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27 import org.w3c.dom.NamedNodeMap;
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28
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29 import java.net.URI;
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30
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31 import javax.xml.namespace.QName;
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32
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33 public class WSDLParserDriver {
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34
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35 private List<InterfaceOperation> completeMethodList = new ArrayList<InterfaceOperation>();
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36 private List<String> url = new ArrayList<String>();
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37 private List<String> paramList = new ArrayList<String>();
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38 private List<String> paramTypeList = new ArrayList<String>();
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39 private String WSDLtype;
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40 private BindingElement[] bindingElement = new BindigElement();
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41
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42 public List<InterfaceOperation> getCompleteMethodList() {
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43 return completeMethodList;
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44 }
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45
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46 public List<String> getUrl() {
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47 return url;
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48 }
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49
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50 public List<String> getParamList() {
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51 return paramList;
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52 }
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53 public List<String> getParamTypeList() {
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54 return paramTypeList;
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55 }
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56
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57 public static void main(String[] args) {
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58 /*Scanner keyboard = new Scanner(System.in);
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59
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60 System.out.println("Enter the wsdl url: ");
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61 String wsdlurl = keyboard.next();*/
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62 WSDLParserDriver a = new WSDLParserDriver();
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63 a.parse("/home/ganjoo/parser/bookstore-sample/booklist.wsdl");
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64 for(InterfaceOperation oper:a.getCompleteMethodList()){
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65 a.getParameters(oper);
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66 }
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67 }
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68
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69 public boolean isWSDL2()
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70 {
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71
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72 }
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73 public void parse(String wsdlurl){
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74
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75 try {
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76
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77 WSDLFactory factory;
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78 factory = WSDLFactory.newInstance();
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79 WSDLReader reader = factory.newWSDLReader();
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80 reader.setFeature(WSDLReader.FEATURE_VALIDATION, true);
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81 Description desc = reader.readWSDL(wsdlurl);
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82 Service[] services = desc.getServices();
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83 BindingElement []
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84 for(int i=0;i<services.length;i++){
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85 Endpoint[] endpoints = services[i].getEndpoints();
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86 boolean foundRestBinding = false;
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87 int count=0;
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88 while(count<endpoints.length){
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89 foundRestBinding = endpoints[count].getBinding().getType().equals(new URI("http://www.w3.org/ns/wsdl/http"));
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90 count++;
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91
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92 if(foundRestBinding){
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93 System.out.println("-----------------REST Web services--------------");
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94 URI address = endpoints[count-1].getAddress();
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95 String serviceName = services[i].getName().getLocalPart();
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96 System.out.println("Service Name : " + serviceName + "\t address : " + address);
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97 Interface intrfce = services[i].getInterface();
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98 InterfaceOperation[] intrfceOpers = intrfce.getAllInterfaceOperations();
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99 for(int j=0;j<intrfceOpers.length;j++){
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100 InterfaceOperation oper = intrfceOpers[j];
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101 String operName = oper.getName().getLocalPart();
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102 System.out.println("\t operation name " + j + ": " + operName);
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103 completeMethodList.add(oper);
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104 url.add(address.toString());
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105
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106
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107
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108 }
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109 }
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110 }
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111 }
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112
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113 } catch (Exception e) {
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114 // TODO Auto-generated catch block
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115 e.printStackTrace();
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116 }
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117 }
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118
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119 public void getParameters(String operName){
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120 try{
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121 InterfaceOperation oper = null;
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122 for(InterfaceOperation oper1 :getCompleteMethodList()){
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123 if(oper1.getName().getLocalPart().equals(operName))
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124 {
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125 oper = oper1;
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126 break;
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127 }
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128
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129 }
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130 if(oper==null){
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131 System.out.println("Wrong method name passed in getParameters() method");
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132 System.exit(0);
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133 }
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134
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135 InterfaceMessageReference[] messageRefs = oper.getInterfaceMessageReferences();
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136 for(int k=0;k<messageRefs.length;k++){
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137 if(messageRefs[k].getDirection().toString().equals("in")){
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138
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139 ElementDeclaration ed = messageRefs[k].getElementDeclaration();
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140 String inputMessageName = ed.getName().getLocalPart();
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141
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142 if(ed.getContentModel().equalsIgnoreCase("org.w3c.dom")){
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143 org.w3c.dom.Element element = (org.w3c.dom.Element) ed.getContent();
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144 if(element.hasChildNodes()){
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145 System.out.println("Element has child nodes");
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146 org.w3c.dom.NodeList nl = element.getChildNodes();
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147
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148 }
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149 if(element.hasAttributes()){
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150 System.out.println("Element has attributes");
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151 NamedNodeMap nodeMap = element.getAttributes();
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152
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153 }
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154 }
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155 else if(ed.getContentModel().equalsIgnoreCase("org.apache.ws.commons.schema")){
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156 org.apache.ws.commons.schema.XmlSchemaElement element = (org.apache.ws.commons.schema.XmlSchemaElement ) ed.getContent();
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157 System.out.println("element: " + element);
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158 if(element != null){
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159 String targetNamespace = element.getQName().getNamespaceURI();
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160 QName bodyFirstChildQName;
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161 if (targetNamespace != null && !"".equals(targetNamespace)) {
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162 bodyFirstChildQName = new QName(targetNamespace, element.getName());
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163 } else {
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164 bodyFirstChildQName = new QName(element.getName());
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165 }
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166 if(oper.getStyle()[0].equals(new URI("http://www.w3.org/ns/wsdl/style/iri"))){
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167 XmlSchemaType schemaType = element.getSchemaType();
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168 if (schemaType instanceof XmlSchemaComplexType) {
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169 XmlSchemaComplexType complexType = ((XmlSchemaComplexType) schemaType);
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170 XmlSchemaParticle particle = complexType.getParticle();
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171 if (particle instanceof XmlSchemaSequence || particle instanceof XmlSchemaAll) {
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172 XmlSchemaGroupBase xmlSchemaGroupBase = (XmlSchemaGroupBase) particle;
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173 Iterator iterator = xmlSchemaGroupBase.getItems().getIterator();
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174 while (iterator.hasNext()) {
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175 XmlSchemaElement innerElement = (XmlSchemaElement) iterator.next();
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176 QName qName = innerElement.getQName();
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177 if (qName ==null && innerElement.getSchemaTypeName().equals(org.apache.ws.commons.schema.constants.Constants.XSD_ANYTYPE)) {
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178 System.out.println("create soap message without schema and break");
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179 break;
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180 }
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181 long minOccurs = innerElement.getMinOccurs();
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182 boolean nillable = innerElement.isNillable();
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183
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184 String name =
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185 qName != null ? qName.getLocalPart() : innerElement.getName();
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186 System.out.println("Name of parameter is :" + name);
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187 paramList.add(name);
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188 System.out.println("Type of Parameter is :"+innerElement.getSchemaTypeName().getLocalPart()+"\n");
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189 paramTypeList.add(innerElement.getSchemaTypeName().getLocalPart());
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190 }
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191
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192
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193 }
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194
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195 }
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196
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197 }
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198
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199 }else{
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200 System.out.println("element is null");
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201 }
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202
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203
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204 }
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205 }
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206 }
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207 } catch (Exception e) {
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208 // TODO Auto-generated catch block
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209 e.printStackTrace();
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210 }
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211 }
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212
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213 }
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