1 files changed, 0 insertions, 547 deletions
diff --git a/bundles/org.eclipse.wst.ws.parser/src/org/eclipse/wst/ws/internal/parser/wsil/WebServicesParser.java b/bundles/org.eclipse.wst.ws.parser/src/org/eclipse/wst/ws/internal/parser/wsil/WebServicesParser.java
deleted file mode 100644
index 1acc20c68..000000000
--- a/bundles/org.eclipse.wst.ws.parser/src/org/eclipse/wst/ws/internal/parser/wsil/WebServicesParser.java
+++ /dev/null
@@ -1,547 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- * IBM Corporation - initial API and implementation
- ******************************************************************************/
-
-package org.eclipse.wst.ws.internal.parser.wsil;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.Hashtable;
-
-import javax.wsdl.Definition;
-import javax.wsdl.WSDLException;
-import javax.wsdl.factory.WSDLFactory;
-import javax.wsdl.xml.WSDLReader;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.parsers.SAXParser;
-import javax.xml.parsers.SAXParserFactory;
-
-import org.apache.wsil.Abstract;
-import org.apache.wsil.Description;
-import org.apache.wsil.Inspection;
-import org.apache.wsil.Link;
-import org.apache.wsil.Service;
-import org.apache.wsil.WSILConstants;
-import org.apache.wsil.WSILDocument;
-import org.apache.wsil.WSILException;
-import org.apache.wsil.extension.ExtensionElement;
-import org.apache.wsil.extension.uddi.ServiceDescription;
-import org.apache.wsil.extension.uddi.UDDIConstants;
-import org.apache.wsil.extension.wsdl.WSDLConstants;
-import org.eclipse.wst.ws.internal.parser.disco.DISCOContractReference;
-import org.eclipse.wst.ws.internal.parser.disco.DISCOParser;
-import org.eclipse.wst.ws.internal.parser.disco.DISCOReference;
-import org.eclipse.wst.wsdl.WSDLPlugin;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-import sun.misc.BASE64Encoder;
-
-public class WebServicesParser
-{
-  public static final int PARSE_NONE = 0;
-  public static final int PARSE_WSIL = 1<<0;
-  public static final int PARSE_WSDL = 1<<1;
-  public static final int PARSE_LINKS = 1<<2;
-  public static final int PARSE_DISCO = 1<<3;
-
-  private String uri_;
-  private Hashtable uriToEntityTable_;
-
-  private String httpBasicAuthUsername_;
-  private String httpBasicAuthPassword_;
-
-  public WebServicesParser()
-  {
-    this(null);
-  }
-
-  public WebServicesParser(String uri)
-  {
-    uri_ = uri;
-    uriToEntityTable_ = new Hashtable();
-    httpBasicAuthUsername_ = null;
-    httpBasicAuthPassword_ = null;
-  }
-
-  public String getURI()
-  {
-    return uri_;
-  }
-
-  public void setURI(String uri)
-  {
-    uri_ = uri;
-  }
-
-  public WebServiceEntity getWebServiceEntityByURI(String uri)
-  {
-    if (uri != null)
-      return (WebServiceEntity)uriToEntityTable_.get(uri);
-    else
-      return null;
-  }
-
-  public WSILDocument getWSILDocument(String wsilURI)
-  {
-    try
-    {
-      return getWSILDocumentVerbose(wsilURI);
-    }
-    catch (Throwable t)
-    {
-    }
-    return null;
-  }
-
-  public WSILDocument getWSILDocumentVerbose(String wsilURI) throws MalformedURLException, IOException, WWWAuthenticationException, WSILException
-  {
-    WebServiceEntity wsEntity = getWebServiceEntityByURI(wsilURI);
-    if (wsEntity == null)
-    {
-      wsEntity = new WebServiceEntity();
-      wsEntity.setURI(wsilURI);
-      uriToEntityTable_.put(wsilURI, wsEntity);
-    }
-    WSILDocument wsilDocument = (WSILDocument)wsEntity.getModel();
-    if (wsilDocument == null)
-    {
-      byte[] b = getInputStreamAsByteArray(wsilURI);
-      wsEntity.setBytes(b);
-      setHTTPSettings(wsEntity);
-      InputStreamReader isr = new InputStreamReader(new ByteArrayInputStream(b));
-      wsilDocument = WSILDocument.newInstance();
-      wsilDocument.read(isr);
-      wsEntity.setType(WebServiceEntity.TYPE_WSIL);
-      wsEntity.setModel(wsilDocument);
-    }
-    return wsilDocument;
-  }
-
-  public Definition getWSDLDefinition(String wsdlURI)
-  {
-    try
-    {
-      return getWSDLDefinitionVerbose(wsdlURI);
-    }
-    catch (Throwable t)
-    {
-    }
-    return null;
-  }
-
-  public Definition getWSDLDefinitionVerbose(String wsdlURI) throws MalformedURLException, IOException, WWWAuthenticationException, WSDLException
-  {
-    WebServiceEntity wsEntity = getWebServiceEntityByURI(wsdlURI);
-    if (wsEntity == null)
-    {
-      wsEntity = new WebServiceEntity();
-      wsEntity.setURI(wsdlURI);
-      uriToEntityTable_.put(wsdlURI, wsEntity);
-    }
-    Definition definition = (Definition)wsEntity.getModel();
-    if (definition == null)
-    {
-      byte[] b = getInputStreamAsByteArray(wsdlURI);
-      wsEntity.setBytes(b);
-      setHTTPSettings(wsEntity);
-      ByteArrayInputStream bais = new ByteArrayInputStream(b);
-      WSDLFactory factory = WSDLPlugin.INSTANCE.createWSDL4JFactory();
-      WSDLReader wsdlReader = factory.newWSDLReader();
-      definition = wsdlReader.readWSDL(wsdlURI, new InputSource(bais));
-      wsEntity.setType(WebServiceEntity.TYPE_WSDL);
-      wsEntity.setModel(definition);
-    }
-    return definition;
-  }
-
-  public void parse() throws MalformedURLException, IOException, ParserConfigurationException, SAXException, WWWAuthenticationException
-  {
-    parseURL(PARSE_WSIL | PARSE_WSDL | PARSE_LINKS | PARSE_DISCO);
-  }
-
-  public void parse(int parseOption) throws MalformedURLException, IOException, ParserConfigurationException, SAXException, WWWAuthenticationException
-  {
-    parseURL(parseOption);
-  }
-
-  private void parseURL(int parseOption) throws MalformedURLException, IOException, ParserConfigurationException, SAXException, WWWAuthenticationException
-  {
-    WebServiceEntity wsEntity = new WebServiceEntity();
-    wsEntity.setURI(uri_);
-    byte[] b = getInputStreamAsByteArray(uri_);
-    wsEntity.setBytes(b);
-    setHTTPSettings(wsEntity);
-    uriToEntityTable_.put(uri_, wsEntity);
-    // parse uri_ as a HTML document
-    HTMLHeadHandler headHandler = new HTMLHeadHandler(uri_);
-    byte[] head = headHandler.harvestHeadTags(b);
-    SAXParserFactory factory = SAXParserFactory.newInstance();
-    factory.setNamespaceAware(false);
-    factory.setValidating(false);
-    SAXParser parser = factory.newSAXParser();
-    try
-    {
-      parser.parse(new ByteArrayInputStream(head), headHandler);
-    }
-    catch (Throwable t)
-    {
-    }
-    String[] wsilURIs = headHandler.getWsils();
-    String[] discoURIs = headHandler.getDiscos();
-    // true if uri_ is a HTML document
-    if (wsilURIs.length > 0 || discoURIs.length > 0)
-    {
-      wsEntity.setType(WebServiceEntity.TYPE_HTML);
-      for (int i = 0; i < wsilURIs.length; i++)
-      {
-        String absoluteURI = convertToAbsoluteURI(uri_, wsilURIs[i]);
-        WebServiceEntity wsilEntity = new WebServiceEntity();
-        wsilEntity.setType(WebServiceEntity.TYPE_WSIL);
-        wsilEntity.setURI(absoluteURI);
-        associate(wsEntity, wsilEntity);
-        uriToEntityTable_.put(absoluteURI, wsilEntity);
-        if ((parseOption | PARSE_WSIL) == parseOption)
-        {
-          try
-          {
-            parseWSIL(absoluteURI, parseOption);
-          }
-          catch (Throwable t)
-          {
-          }
-        }
-      }
-      for (int i=0;i<discoURIs.length;i++)
-      {
-        WebServiceEntity discoEntity = new WebServiceEntity();
-        discoEntity.setType(WebServiceEntity.TYPE_DISCO);
-        discoEntity.setURI(discoURIs[i]);
-        associate(wsEntity,discoEntity);
-        uriToEntityTable_.put(discoURIs[i],discoEntity);
-        if ((parseOption | PARSE_DISCO) == parseOption)
-        {
-          try
-          {
-            parseDISCO(discoURIs[i],parseOption);
-          }
-          catch (Throwable t)
-          {
-          }
-        }
-      }
-    }
-    // false if uri_ is not a HTML document
-    // then parse uri_ as a WSIL document
-    else
-    {
-      try
-      {
-        parseWSIL(uri_, parseOption);
-        // no exception thrown if uri_ is a WSIL document
-        wsEntity.setType(WebServiceEntity.TYPE_WSIL);
-      }
-      catch (Throwable t)
-      {
-        // exception thrown if uri_ is not a WSIL document
-        // then parse uri_ as a DISCO document.
-        try
-        {
-          parseDISCO(uri_, parseOption);
-          // no exception thrown if uri_ is a DISCO document
-          wsEntity.setType(WebServiceEntity.TYPE_DISCO);
-        }
-        catch (Throwable t2)
-        {
-          // exception thrown if uri_ is not a DISCO document
-          // then parse uri_ as a WSDL document
-          try
-          {
-            parseWSDL(uri_);
-            // no exception thrown if uri_ is a WSDL document
-            wsEntity.setType(WebServiceEntity.TYPE_WSDL);
-          }
-          catch (Throwable t3)
-          {
-            // exception thrown if uri_ is not a WSDL document
-            // then do nothing
-          }
-        }
-      }
-    }
-  }
-
-  private void parseWSIL(String wsilURI, int parseOption) throws WSILException, MalformedURLException, IOException, WSDLException, WWWAuthenticationException
-  {
-    WebServiceEntity wsilEntity = getWebServiceEntityByURI(wsilURI);
-    WSILDocument wsilDoc = (WSILDocument)wsilEntity.getModel();
-    if (wsilDoc != null)
-    {
-      // Prevent infinite loops from occurring when a WSIL cycles occur.
-      return;
-    }
-    wsilDoc = getWSILDocumentVerbose(wsilURI);
-    Inspection inspection = wsilDoc.getInspection();
-    Service[] services = inspection.getServices();
-    for (int i = 0; i < services.length; i++)
-    {
-      Description[] descs = services[i].getDescriptions();
-      // Set the documentation to the <service> element's first abstract.
-      String documentation = null;
-      Abstract[] abstracts = services[i].getAbstracts();
-      if (abstracts != null && abstracts.length > 0)
-        documentation = abstracts[0].getText();
-      for (int j = 0; j < descs.length; j++)
-      {
-      	String referencedNS = descs[j].getReferencedNamespace();
-      	// If a <description> element contains an abstract, use it to override the service documentation.      	
-      	abstracts = descs[j].getAbstracts();
-      	if (abstracts != null && abstracts.length > 0)
-      	  documentation = abstracts[0].getText();
-        if (WSDLConstants.NS_URI_WSDL.equals(referencedNS))
-        {
-          String location = descs[j].getLocation();
-          if (location != null && location.length() > 0)
-          {
-            String absoluteURI = convertToAbsoluteURI(wsilURI, location);
-            WebServiceEntity wsdlEntity = new WebServiceEntity();
-            wsdlEntity.setType(WebServiceEntity.TYPE_WSDL);
-            wsdlEntity.setURI(absoluteURI);
-            wsdlEntity.setDocumentation(documentation);
-            associate(wsilEntity, wsdlEntity);
-            uriToEntityTable_.put(absoluteURI, wsdlEntity);
-            if ((parseOption | PARSE_WSDL) == parseOption)
-              parseWSDL(absoluteURI);
-          }
-        }
-        else if (UDDIConstants.NS_URI_UDDI_V2.equals(referencedNS))
-        {
-          ExtensionElement ee = descs[j].getExtensionElement();
-          if (ee instanceof ServiceDescription)
-          {
-            ServiceDescription sd = (ServiceDescription)ee;
-            String inquiryURL = sd.getLocation();
-            String serviceKey = sd.getServiceKey().getText();
-            WebServiceEntity uddiServiceEntity = new WebServiceEntity();
-            uddiServiceEntity.setType(WebServiceEntity.TYPE_UDDI_SERVICE);
-            String uddiServiceKeyURI = UDDIURIHelper.getServiceKeyURI(serviceKey,inquiryURL);
-            uddiServiceEntity.setURI(uddiServiceKeyURI);
-            uddiServiceEntity.setDocumentation(documentation);
-            associate(wsilEntity,uddiServiceEntity);
-            uriToEntityTable_.put(uddiServiceKeyURI,uddiServiceEntity);
-            // TODO: parse WSDL if necessary...
-          }
-        }
-      }
-    }
-    Link[] links = inspection.getLinks();    
-    for (int i = 0; i < links.length; i++)
-    {
-      if (WSILConstants.NS_URI_WSIL.equals(links[i].getReferencedNamespace()))
-      {
-        String documentation = null;
-        Abstract[] abstracts = links[i].getAbstracts();
-        if (abstracts != null && abstracts.length > 0)
-          documentation = abstracts[0].getText();
-        String linkLocation = links[i].getLocation();
-        String absoluteURI = convertToAbsoluteURI(wsilURI, linkLocation);
-        // Prevent cycles.
-        WebServiceEntity wsilLinkEntity = getWebServiceEntityByURI(absoluteURI);
-        if (wsilLinkEntity == null)
-        {
-          wsilLinkEntity = new WebServiceEntity();
-          wsilLinkEntity.setType(WebServiceEntity.TYPE_WSIL);
-          wsilLinkEntity.setURI(absoluteURI);
-          wsilLinkEntity.setDocumentation(documentation);
-          uriToEntityTable_.put(absoluteURI, wsilLinkEntity);
-          if ((parseOption | PARSE_LINKS) == parseOption)
-            parseWSIL(absoluteURI, parseOption);
-        }
-        associate(wsilEntity,wsilLinkEntity);
-      }
-    }
-  }
-  
-  private void parseDISCO(String discoURI, int parseOption) throws MalformedURLException, WWWAuthenticationException, Exception
-  {
-    WebServiceEntity discoEntity = getWebServiceEntityByURI(discoURI);
-    byte[] b = getInputStreamAsByteArray(discoURI);
-    discoEntity.setBytes(b);
-    setHTTPSettings(discoEntity);
-    ByteArrayInputStream bais = new ByteArrayInputStream(b);
-    DISCOParser parser = new DISCOParser();
-    DISCOReference[] references = parser.parse(discoURI,new InputSource(bais));
-    if (references != null && references.length > 0)
-    {
-      for (int i=0;i<references.length;i++)
-      {
-        if (references[i] instanceof DISCOContractReference)
-        {
-          // contractRef
-          DISCOContractReference reference = (DISCOContractReference)references[i];
-          String ref = reference.getRef();
-          String docRef = reference.getDocRef();
-          WebServiceEntity wsdlEntity = new WebServiceEntity();
-          wsdlEntity.setType(WebServiceEntity.TYPE_WSDL);
-          wsdlEntity.setURI(ref);
-          wsdlEntity.setDocumentation(docRef);
-          associate(discoEntity,wsdlEntity);
-          uriToEntityTable_.put(ref,wsdlEntity);
-          if ((parseOption | PARSE_WSDL) == parseOption)
-            parseWSDL(ref);
-        }
-        else
-        {
-          // discoveryRef
-          String ref = references[i].getRef();
-          // Prevent cycles.
-          WebServiceEntity discoLinkEntity = getWebServiceEntityByURI(ref);
-          if (discoLinkEntity == null)
-          {
-            discoLinkEntity = new WebServiceEntity();
-            discoLinkEntity.setType(WebServiceEntity.TYPE_DISCO);
-            discoLinkEntity.setURI(ref);
-            uriToEntityTable_.put(ref,discoLinkEntity);
-            if ((parseOption | PARSE_LINKS) == parseOption)
-              parseDISCO(ref,parseOption);
-          }
-          associate(discoEntity,discoLinkEntity);
-        }
-      }
-    }
-  }
-
-  private Definition parseWSDL(String wsdlURI) throws WSDLException, MalformedURLException, IOException, WWWAuthenticationException
-  {
-    return getWSDLDefinitionVerbose(wsdlURI);
-  }
-
-  private byte[] getInputStreamAsByteArray(String uriString) throws MalformedURLException, IOException, WWWAuthenticationException
-  {
-    // Try to get a cached copy of the byte[]
-    WebServiceEntity wsEntity = getWebServiceEntityByURI(uriString);
-    if (wsEntity != null)
-    {
-      byte[] bytes = wsEntity.getBytes();
-      if (bytes != null)
-        return bytes;
-    }
-    // Get the byte[] by opening a stream to the URI
-    URL url = createURL(uriString);
-    URLConnection conn = url.openConnection();
-    // proxy server setting
-    String proxyUserName = System.getProperty("http.proxyUserName");
-    String proxyPassword = System.getProperty("http.proxyPassword");
-    if (proxyUserName != null && proxyPassword != null)
-    {
-      StringBuffer userNamePassword = new StringBuffer(proxyUserName);
-      userNamePassword.append(':').append(proxyPassword);
-      BASE64Encoder encoder = new BASE64Encoder();
-      String encoding = encoder.encode(userNamePassword.toString().getBytes());
-      userNamePassword.setLength(0);
-      userNamePassword.append("Basic ").append(encoding);
-      conn.setRequestProperty("Proxy-authorization", userNamePassword.toString());
-    }
-    // HTTP basic authentication setting
-    if (httpBasicAuthUsername_ != null && httpBasicAuthPassword_ != null)
-    {
-      StringBuffer sb = new StringBuffer(httpBasicAuthUsername_);
-      sb.append(':').append(httpBasicAuthPassword_);
-      BASE64Encoder encoder = new BASE64Encoder();
-      String encoding = encoder.encode(sb.toString().getBytes());
-      sb.setLength(0);
-      sb.append("Basic ").append(encoding);
-      conn.setRequestProperty("Authorization", sb.toString());
-    }
-    InputStream is = null;
-    try
-    {
-      is = conn.getInputStream();
-      String wwwAuthMsg = conn.getHeaderField("WWW-Authenticate");
-      if (wwwAuthMsg != null)
-        throw new WWWAuthenticationException(new IOException(), wwwAuthMsg, uriString);
-    }
-    catch (IOException ioe)
-    {
-      String wwwAuthMsg = conn.getHeaderField("WWW-Authenticate");
-      if (wwwAuthMsg != null)
-        throw new WWWAuthenticationException(ioe, wwwAuthMsg, uriString);
-      else
-        throw ioe;
-    }
-    ByteArrayOutputStream baos = new ByteArrayOutputStream();
-    byte[] b = new byte[1024];
-    int byteRead = is.read(b);
-    while (byteRead != -1)
-    {
-      baos.write(b, 0, byteRead);
-      byteRead = is.read(b);
-    }
-    is.close();
-    return baos.toByteArray();
-  }
-
-  protected URL createURL(String url) throws MalformedURLException
-  {
-    return new URL(url);
-  }
-
-  private void associate(WebServiceEntity parent, WebServiceEntity child)
-  {
-    parent.addChild(child);
-    child.setParent(parent);
-  }
-
-  private String convertToAbsoluteURI(String baseURI,String refURI)
-  {
-    if (refURI != null && refURI.indexOf(":") < 0)
-    {
-      StringBuffer absoluteURI = new StringBuffer(baseURI.substring(0,Math.max(baseURI.lastIndexOf('\\'),baseURI.lastIndexOf('/')+1)));
-      absoluteURI.append(refURI);
-      return absoluteURI.toString();
-    }
-    return refURI;
-  }
-
-  private void setHTTPSettings(WebServiceEntity entity)
-  {
-    if (httpBasicAuthUsername_ != null && httpBasicAuthPassword_ != null)
-    {
-      entity.setHTTPUsername(httpBasicAuthUsername_);
-      entity.setHTTPPassword(httpBasicAuthPassword_);
-    }
-  }
-
-  public String getHTTPBasicAuthUsername()
-  {
-    return httpBasicAuthUsername_;
-  }
-
-  public void setHTTPBasicAuthUsername(String username)
-  {
-    httpBasicAuthUsername_ = username;
-  }
-
-  public String getHTTPBasicAuthPassword()
-  {
-    return httpBasicAuthPassword_;
-  }
-
-  public void setHTTPBasicAuthPassword(String password)
-  {
-    httpBasicAuthPassword_ = password;
-  }
-}