1 files changed, 169 insertions, 0 deletions
diff --git a/bundles/org.eclipse.wst.ws.explorer/wsexplorer-src/org/eclipse/wst/ws/internal/explorer/platform/wsdl/fragment/impl/XSDGroupChoiceFragment.java b/bundles/org.eclipse.wst.ws.explorer/wsexplorer-src/org/eclipse/wst/ws/internal/explorer/platform/wsdl/fragment/impl/XSDGroupChoiceFragment.java
new file mode 100644
index 000000000..d755cf9e7
--- /dev/null
+++ b/bundles/org.eclipse.wst.ws.explorer/wsexplorer-src/org/eclipse/wst/ws/internal/explorer/platform/wsdl/fragment/impl/XSDGroupChoiceFragment.java
@@ -0,0 +1,169 @@
+/*******************************************************************************
+ * Copyright (c) 2002, 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.explorer.platform.wsdl.fragment.impl;
+
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.wst.ws.internal.explorer.platform.util.MultipartFormDataException;
+import org.eclipse.wst.ws.internal.explorer.platform.util.MultipartFormDataParser;
+import org.eclipse.wst.ws.internal.explorer.platform.wsdl.constants.FragmentConstants;
+import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.IXSDFragment;
+import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.IXSDGroupChoiceFragment;
+import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.XSDToFragmentConfiguration;
+import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.XSDToFragmentController;
+import org.eclipse.xsd.XSDParticle;
+import org.eclipse.xsd.XSDModelGroup;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import java.util.Hashtable;
+import java.util.Vector;
+
+public abstract class XSDGroupChoiceFragment extends XSDGroupFragment implements IXSDGroupChoiceFragment {
+  private XSDParticle[] choices_;
+  private Hashtable choiceIndexes_;
+
+  public XSDGroupChoiceFragment(String id, String name, XSDToFragmentConfiguration config, XSDToFragmentController controller, XSDModelGroup xsdModelGroup) {
+    super(id, name, config, controller, xsdModelGroup);
+    choices_ = null;
+    choiceIndexes_ = new Hashtable();
+  }
+
+  public boolean processParameterValues(MultipartFormDataParser parser) throws MultipartFormDataException {
+    super.processParameterValues(parser);
+    String[] groupIDs = getGroupIDs();
+    choiceIndexes_.clear();
+    boolean paramsValid = true;
+    for (int i = 0; i < groupIDs.length; i++) {
+      String selectedChoiceFragID = parser.getParameter(groupIDs[i]);
+      int choiceIndex = 0;
+      IXSDFragment[] choiceFrags = getGroupMemberFragments(groupIDs[i]);
+      for (int j = 0; j < choiceFrags.length; j++) {
+        if (choiceFrags[j].getID().equals(selectedChoiceFragID)) {
+          choiceIndex = j;
+          paramsValid = (paramsValid && choiceFrags[j].validateAllParameterValues());
+          break;
+        }
+      }
+      setChoiceIndex(groupIDs[i], choiceIndex);
+    }
+    return paramsValid;
+  }
+
+  public boolean setParameterValuesFromInstanceDocuments(Element[] instanceDocuments) {
+    removeGroupIDs();
+    choiceIndexes_.clear();
+    boolean paramsValid = true;
+    if (instanceDocuments != null) {
+      for (int i = 0; i < instanceDocuments.length; i++) {
+        String groupID = createGroupChoiceInstance(0);
+        IXSDFragment[] choiceFrags = getGroupMemberFragments(groupID);
+        for (int j = 0; j < choiceFrags.length; j++) {
+          if (choiceFrags[j].getName().equals(trimPrefix(instanceDocuments[i].getTagName()))) {
+            XSDToFragmentConfiguration xsdConfig = choiceFrags[j].getXSDToFragmentConfiguration();
+            Element[] childInstances = getInstanceDocumentPartition(instanceDocuments, i, xsdConfig.getMinOccurs(), xsdConfig.getMaxOccurs());
+            if (!choiceFrags[j].setParameterValuesFromInstanceDocuments(childInstances))
+              paramsValid = false;
+            setChoiceIndex(groupID, j);
+            if (childInstances.length > 0)
+              i = i + childInstances.length - 1; // minus 1 because there's an i++ in the outer for loop
+            break;
+          }
+        }
+      }
+    }
+    return paramsValid;
+  }
+
+  private Element[] getInstanceDocumentPartition(Element[] instanceDocuments, int start, int minSize, int maxSize) {
+    String tagName = instanceDocuments[start].getTagName();
+    int size = 1;
+    for (int i = start + 1; i < instanceDocuments.length; i++) {
+      if (instanceDocuments[i].getTagName().equals(tagName))
+        size++;
+      else
+        break;
+    }
+    if (maxSize != FragmentConstants.UNBOUNDED && size > maxSize) {
+      size = size - minSize;
+      if (size > maxSize)
+        size = maxSize;
+    }
+    Element[] subset = new Element[size];
+    for (int j = 0; j < subset.length; j++) {
+      subset[j] = instanceDocuments[start + j];
+    }
+    return subset;
+  }
+
+  public Element[] genInstanceDocumentsFromParameterValues(boolean genXSIType, Hashtable namespaceTable, Document doc) {
+    Vector instanceDocumentsCopy = new Vector();
+    String[] groupIDs = getGroupIDs();
+    for (int i = 0; i < groupIDs.length; i++) {
+      IXSDFragment[] choiceFrags = getGroupMemberFragments(groupIDs[i]);
+      int choiceIndex = getChoiceIndex(groupIDs[i]);
+      Element[] choiceFragInstances = choiceFrags[choiceIndex].genInstanceDocumentsFromParameterValues(genXSIType, namespaceTable, doc);
+      for (int j = 0; j < choiceFragInstances.length; j++) {
+        instanceDocumentsCopy.add(choiceFragInstances[j]);
+      }
+    }
+    Element[] instanceDocuments = new Element[instanceDocumentsCopy.size()];
+    instanceDocumentsCopy.copyInto(instanceDocuments);
+    return instanceDocuments;
+  }
+
+  public XSDParticle[] getChoices() {
+    if (choices_ == null) {
+      EList particles = getXSDModelGroup().getParticles();
+      choices_ = new XSDParticle[particles.size()];
+      for (int i = 0; i < choices_.length; i++) {
+        choices_[i] = (XSDParticle)particles.get(i);
+      }
+    }
+    return choices_;
+  }
+
+  public String createGroupChoiceInstance(int choiceIndex) {
+    getChoices();
+    if (choiceIndex < 0 || choiceIndex > choices_.length - 1)
+      return null;
+    String groupID = createGroupInstance();
+    setChoiceIndex(groupID, choiceIndex);
+    return groupID;
+  }
+
+  public String createInstance() {
+    return createGroupChoiceInstance(0);
+  }
+
+  public int getChoiceIndex(String groupID) {
+    Integer index = (Integer)choiceIndexes_.get(groupID);
+    if (index != null)
+      return index.intValue();
+    else
+      return 0;
+  }
+
+  public void setChoiceIndex(String groupID, int choiceIndex) {
+    choiceIndexes_.put(groupID, new Integer(choiceIndex));
+  }
+
+  public boolean validateAllParameterValues()
+  {
+    String[] groupIDs = getGroupIDs();
+    for (int i = 0; i < groupIDs.length; i++)
+    {
+      int selectionIndex = getChoiceIndex(groupIDs[i]);
+      if (!getGroupMemberFragments(groupIDs[i])[selectionIndex].validateAllParameterValues())
+        return false;
+    }
+    return true;
+  }
+}