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Refactoring of WSDLWriter

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Ziver Koc 2014-02-23 14:28:40 +00:00
parent eb2b67ec5d
commit 52fee71c30
6 changed files with 301 additions and 115 deletions
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113
src/zutil/net/ws/soap/SOAPHttpPage.java
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@ -35,7 +35,6 @@ import zutil.net.http.HttpPage;
import zutil.net.http.HttpPrintStream;
import zutil.net.ws.*;
import zutil.net.ws.WSReturnObject.WSValueName;
import zutil.parser.wsdl.WSDLWriter;
import java.lang.reflect.Array;
import java.lang.reflect.Field;
@ -82,16 +81,12 @@ public class SOAPHttpPage implements HttpPage{
private WebServiceDef wsDef;
/** This instance of the web service class is used if session is disabled **/
private WSInterface ws;
/** The WSDL document **/
private WSDLWriter wsdl;
/** Session enabled **/
private boolean session_enabled;
public SOAPHttpPage( WebServiceDef wsDef ){
this.wsDef = wsDef;
this.session_enabled = false;
wsdl = new WSDLWriter( wsDef );
}
/**
@ -124,43 +119,37 @@ public class SOAPHttpPage implements HttpPage{
out.setHeader("Content-Type", "text/xml");
out.flush();
if(request.containsKey("wsdl")){
wsdl.write( out );
}
else{
WSInterface obj = null;
if(session_enabled){
if( session.containsKey("SOAPInterface"))
obj = (WSInterface)session.get("SOAPInterface");
else{
obj = wsDef.newInstance();
session.put("SOAPInterface", obj);
}
}
else{
if( ws == null )
ws = wsDef.newInstance();
obj = ws;
}
Document document = genSOAPResponse( request.get(""), obj);
OutputFormat format = OutputFormat.createCompactFormat();
XMLWriter writer = new XMLWriter( out, format );
writer.write( document );
// DEBUG
if( logger.isLoggable(Level.FINEST) ){
OutputFormat format2 = OutputFormat.createPrettyPrint();
System.err.println("********** Request");
System.err.println(request);
System.out.println("********** Response");
writer = new XMLWriter( System.out, format2 );
writer.write( document );
}
}
WSInterface obj = null;
if(session_enabled){
if( session.containsKey("SOAPInterface"))
obj = (WSInterface)session.get("SOAPInterface");
else{
obj = wsDef.newInstance();
session.put("SOAPInterface", obj);
}
}
else{
if( ws == null )
ws = wsDef.newInstance();
obj = ws;
}
Document document = genSOAPResponse( request.get(""), obj);
OutputFormat format = OutputFormat.createCompactFormat();
XMLWriter writer = new XMLWriter( out, format );
writer.write( document );
// DEBUG
if( logger.isLoggable(Level.FINEST) ){
OutputFormat format2 = OutputFormat.createPrettyPrint();
System.err.println("********** Request");
System.err.println(request);
System.out.println("********** Response");
writer = new XMLWriter( System.out, format2 );
writer.write( document );
}
} catch (Exception e) {
logger.log(Level.WARNING, "Unhandled request", e);
}
@ -299,57 +288,57 @@ public class SOAPHttpPage implements HttpPage{
/**
* Generates an return XML Element. This function can
* handle return values as XML Elements, WSReturnObject and the
* handle return values as XML Elements, WSReturnObject and
* Java basic data types.
*
* @param root is the parent Element
* @param ret is the object that is the return value
* @param retObj is the object that is the return value
* @param ename is the name of the parent Element
*/
private void generateReturnXML(Element root, Object ret, String ename) throws IllegalArgumentException, IllegalAccessException{
if(ret == null) return;
if(byte[].class.isAssignableFrom(ret.getClass())){
private void generateReturnXML(Element root, Object retObj, String ename) throws IllegalArgumentException, IllegalAccessException{
if(retObj == null) return;
if(byte[].class.isAssignableFrom(retObj.getClass())){
Element valueE = root.addElement( ename );
valueE.addAttribute("type", "xsd:"+getClassSOAPName(ret.getClass()));
String tmp = new sun.misc.BASE64Encoder().encode((byte[])ret);
valueE.addAttribute("type", "xsd:"+ getSOAPClassName(retObj.getClass()));
String tmp = new sun.misc.BASE64Encoder().encode((byte[])retObj);
tmp = tmp.replaceAll("\\s", "");
valueE.setText(tmp);
}
// return an array
else if(ret.getClass().isArray()){
else if(retObj.getClass().isArray()){
Element array = root.addElement( (ename.equals("element") ? "Array" : ename) );
String arrayType = "xsd:"+getClassSOAPName(ret.getClass());
arrayType = arrayType.replaceFirst("\\[\\]", "["+Array.getLength(ret)+"]");
String arrayType = "xsd:"+ getSOAPClassName(retObj.getClass());
arrayType = arrayType.replaceFirst("\\[\\]", "["+Array.getLength(retObj)+"]");
array.addAttribute("type", "soap:Array");
array.addAttribute("soap:arrayType", arrayType);
for(int i=0; i<Array.getLength(ret) ;i++){
generateReturnXML(array, Array.get(ret, i), "element");
for(int i=0; i<Array.getLength(retObj) ;i++){
generateReturnXML(array, Array.get(retObj, i), "element");
}
}
else{
Element objectE = root.addElement( ename );
if(ret instanceof Element)
objectE.add( (Element)ret );
else if(ret instanceof WSReturnObject){
Field[] fields = ret.getClass().getFields();
if(retObj instanceof Element)
objectE.add( (Element)retObj );
else if(retObj instanceof WSReturnObject){
Field[] fields = retObj.getClass().getFields();
for(int i=0; i<fields.length ;i++){
WSValueName tmp = fields[i].getAnnotation( WSValueName.class );
String name;
if(tmp != null) name = tmp.value();
else name = "field"+i;
generateReturnXML(objectE, fields[i].get(ret), name);
generateReturnXML(objectE, fields[i].get(retObj), name);
}
}
else {
objectE.addAttribute("type", "xsd:"+getClassSOAPName(ret.getClass()));
objectE.addText( ""+ret );
objectE.addAttribute("type", "xsd:"+ getSOAPClassName(retObj.getClass()));
objectE.addText( ""+retObj );
}
}
}
public static String getClassSOAPName(Class<?> c){
public static String getSOAPClassName(Class<?> c){
Class<?> cTmp = getClass(c);
if(byte[].class.isAssignableFrom(c)){
return "base64Binary";