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432473 web.xml declaration order of filters not preserved on calls to init()

This commit is contained in:
Jan Bartel 2014-04-10 09:34:39 +10:00
parent c616ece6c7
commit 268ca92ce2
1 changed files with 24 additions and 12 deletions
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36
jetty-webapp/src/main/java/org/eclipse/jetty/webapp/StandardDescriptorProcessor.java
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@ -70,9 +70,11 @@ public class StandardDescriptorProcessor extends IterativeDescriptorProcessor
public static final String STANDARD_PROCESSOR = "org.eclipse.jetty.standardDescriptorProcessor";
final Map<String,FilterHolder> _filterHolders = new HashMap<>();
final Map<String,FilterHolder> _filterHolderMap = new HashMap<>();
final List<FilterHolder> _filterHolders = new ArrayList<>();
final List<FilterMapping> _filterMappings = new ArrayList<>();
final Map<String,ServletHolder> _servletHolders = new HashMap<>();
final Map<String,ServletHolder> _servletHolderMap = new HashMap<>();
final List<ServletHolder> _servletHolders = new ArrayList<>();
final List<ServletMapping> _servletMappings = new ArrayList<>();
public StandardDescriptorProcessor ()
@ -113,11 +115,17 @@ public class StandardDescriptorProcessor extends IterativeDescriptorProcessor
public void start(WebAppContext context, Descriptor descriptor)
{
for (FilterHolder h : context.getServletHandler().getFilters())
_filterHolders.put(h.getName(),h);
{
_filterHolderMap.put(h.getName(),h);
_filterHolders.add(h);
}
if (context.getServletHandler().getFilterMappings()!=null)
_filterMappings.addAll(Arrays.asList(context.getServletHandler().getFilterMappings()));
for (ServletHolder h : context.getServletHandler().getServlets())
_servletHolders.put(h.getName(),h);
{
_servletHolderMap.put(h.getName(),h);
_servletHolders.add(h);
}
if (context.getServletHandler().getServletMappings()!=null)
_servletMappings.addAll(Arrays.asList(context.getServletHandler().getServletMappings()));
}
@ -128,14 +136,16 @@ public class StandardDescriptorProcessor extends IterativeDescriptorProcessor
*/
public void end(WebAppContext context, Descriptor descriptor)
{
context.getServletHandler().setFilters(_filterHolders.values().toArray(new FilterHolder[_filterHolders.size()]));
context.getServletHandler().setServlets(_servletHolders.values().toArray(new ServletHolder[_servletHolders.size()]));
context.getServletHandler().setFilters(_filterHolders.toArray(new FilterHolder[_filterHolderMap.size()]));
context.getServletHandler().setServlets(_servletHolders.toArray(new ServletHolder[_servletHolderMap.size()]));
context.getServletHandler().setFilterMappings(_filterMappings.toArray(new FilterMapping[_filterMappings.size()]));
context.getServletHandler().setServletMappings(_servletMappings.toArray(new ServletMapping[_servletMappings.size()]));
_filterHolderMap.clear();
_filterHolders.clear();
_filterMappings.clear();
_servletHolderMap.clear();
_servletHolders.clear();
_servletMappings.clear();
}
@ -217,14 +227,15 @@ public class StandardDescriptorProcessor extends IterativeDescriptorProcessor
// initialize holder
String name = node.getString("servlet-name", false, true);
ServletHolder holder = _servletHolders.get(name);
ServletHolder holder = _servletHolderMap.get(name);
//If servlet of that name does not already exist, create it.
if (holder == null)
{
holder = context.getServletHandler().newServletHolder(Source.DESCRIPTOR);
holder.setName(name);
_servletHolders.put(name,holder);
_servletHolderMap.put(name,holder);
_servletHolders.add(holder);
}
// init params
@ -1401,11 +1412,11 @@ public class StandardDescriptorProcessor extends IterativeDescriptorProcessor
if (paths.size() > 0)
{
ServletHandler handler = context.getServletHandler();
ServletHolder jsp_pg_servlet = _servletHolders.get(JspPropertyGroupServlet.NAME);
ServletHolder jsp_pg_servlet = _servletHolderMap.get(JspPropertyGroupServlet.NAME);
if (jsp_pg_servlet==null)
{
jsp_pg_servlet=new ServletHolder(JspPropertyGroupServlet.NAME,new JspPropertyGroupServlet(context,handler));
_servletHolders.put(JspPropertyGroupServlet.NAME,jsp_pg_servlet);
_servletHolderMap.put(JspPropertyGroupServlet.NAME,jsp_pg_servlet);
}
ServletMapping mapping = new ServletMapping();
@ -1721,12 +1732,13 @@ public class StandardDescriptorProcessor extends IterativeDescriptorProcessor
protected void visitFilter(WebAppContext context, Descriptor descriptor, XmlParser.Node node)
{
String name = node.getString("filter-name", false, true);
FilterHolder holder = _filterHolders.get(name);
FilterHolder holder = _filterHolderMap.get(name);
if (holder == null)
{
holder = context.getServletHandler().newFilterHolder(Source.DESCRIPTOR);
holder.setName(name);
_filterHolders.put(name,holder);
_filterHolderMap.put(name,holder);
_filterHolders.add(holder);
}
String filter_class = node.getString("filter-class", false, true);