Thanks Gavin, now it's working like a charm :)
In case anyone is interested my solution is the following:
package com.example.usecases.web;
|
| import java.io.File;
| import java.util.HashMap;
| import java.util.Iterator;
|
| import javax.faces.context.FacesContext;
| import javax.servlet.ServletContext;
|
| import org.dom4j.Document;
| import org.dom4j.DocumentException;
| import org.dom4j.Element;
| import org.dom4j.io.SAXReader;
| import org.jboss.seam.annotations.In;
| import org.jboss.seam.annotations.Name;
| import org.jboss.seam.core.Pageflow;
| import org.jboss.seam.pageflow.Page;
|
| @Name("org.jboss.seam.core.pageflow")
| public class MyPageflow extends Pageflow {
|
| private static final long serialVersionUID = -7905951040207871423L;
| private static HashMap<String, String> viewMap = null;
|
| @In(value = "org.jboss.seam.core.facesContext", required = false)
| private FacesContext facesContext;
|
| @Override
| protected String getViewId(Page page) {
| if(!page.getViewId().startsWith("/") && facesContext != null) {
| if(viewMap == null) {
| viewMap = createViewMap(((ServletContext)
facesContext.getExternalContext().getContext()).getRealPath(""));
| }
| return viewMap.get(page.getViewId());
| }
| return super.getViewId(page);
| }
|
| private HashMap<String, String> createViewMap(String realPathPrefix) {
| String[] configFiles = {
| "WEB-INF" + File.separator + "faces-config.xml",
| "WEB-INF" + File.separator + "navigation.xml" };
| HashMap<String, String> viewMap = new HashMap<String, String>();
| for (int i = 0; i < configFiles.length; i++) {
| Document doc = null;
| File file = null;
| try {
| file = new File(realPathPrefix + File.separator
+ configFiles[ i ]);
| doc = new SAXReader().read(file);
| } catch (DocumentException e) {
| System.out.println("Can't read navigation rules
from file: " + file.getAbsolutePath());
| continue;
| }
| Element rootElement = doc.getRootElement();
| Iterator rootIterator =
rootElement.elementIterator("navigation-rule");
| while (rootIterator.hasNext()) {
| Element element = (Element) rootIterator.next();
| if (element.element("from-view-id") == null
| ||
element.element("from-view-id").getText().equals("*")) {
| Element navigationCase =
element.element("navigation-case");
|
viewMap.put(navigationCase.element("from-outcome").getText(),
|
navigationCase.element("to-view-id").getText());
| }
| }
| }
| return viewMap;
| }
| }
The only drawback is that the path on the filesystem is read from the
servletcontext - therefore it doesn't work upon first request.
If someone knows a more elegant solution i would be glad to hear it ;)
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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3994319#3994319
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