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Rename Handler Nested & Collection (#9305) 

There is now a Handler interface hierarchy:
 + Container is a Handler that has 1 or more contained Handlers.
 + Wrapper is a Container with only 1 handler and a setHandler method.
 + Collection is a Container with n handlers and a addHandler method

class are now:
 + Abstract implements Handler
 + AbstractContainer extends Abstract implements Container
 + BaseWrapper extends AbstractContainer implements Wrapper
 + Sequence extends AbstractContainer implements Collection

 Lots of other associated cleanups
This commit is contained in:
Greg Wilkins 2023-02-06 12:15:35 +11:00 committed by GitHub
parent 377798ff50
commit 60a08f5349
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
88 changed files with 406 additions and 536 deletions
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2
documentation/jetty-documentation/src/main/java/org/eclipse/jetty/docs/programming/server/HandlerDocs.java
View File

@ -189,7 +189,7 @@ public class HandlerDocs
}
}
public static class RootHandler extends Handler.Collection
public static class RootHandler extends Handler.Sequence
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

10
documentation/jetty-documentation/src/main/java/org/eclipse/jetty/docs/programming/server/http/HTTPServerDocs.java
View File

@ -511,11 +511,11 @@ public class HTTPServerDocs
GzipHandler gzipHandler = new GzipHandler();
server.setHandler(gzipHandler);
Handler.Collection collection = new Handler.Collection();
gzipHandler.setHandler(collection);
Handler.Sequence sequence = new Handler.Sequence();
gzipHandler.setHandler(sequence);
collection.addHandler(new App1Handler());
collection.addHandler(new App2Handler());
sequence.addHandler(new App1Handler());
sequence.addHandler(new App2Handler());
// end::handlerTree[]
}
@ -583,7 +583,7 @@ public class HTTPServerDocs
}
// tag::handlerFilter[]
class FilterHandler extends Handler.Wrapper
class FilterHandler extends Handler.BaseWrapper
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

2
jetty-core/jetty-fcgi/jetty-fcgi-proxy/src/test/java/org/eclipse/jetty/fcgi/proxy/FastCGIProxyHandlerTest.java
View File

@ -208,7 +208,7 @@ public class FastCGIProxyHandlerTest
fcgiHandler.setOriginalQueryAttribute(queryAttribute);
proxyContext.stop();
proxyContext.insertHandler(new Handler.Wrapper()
proxyContext.insertHandler(new Handler.BaseWrapper()
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

2
jetty-core/jetty-rewrite/src/main/java/org/eclipse/jetty/rewrite/handler/RewriteHandler.java
View File

@ -37,7 +37,7 @@ import org.eclipse.jetty.util.Callback;
* {@link PatternRule} subclasses), via regular expression matching (using
* {@link RegexRule} subclasses), or by a custom implementation of {@code Rule}.</p>
*/
public class RewriteHandler extends Handler.Wrapper
public class RewriteHandler extends Handler.BaseWrapper
{
private final RuleContainer _rules;

145
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/Handler.java
View File

@ -134,13 +134,6 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
*/
interface Container extends Handler
{
void addHandler(Handler handler);
default void addHandler(Supplier<Handler> supplier)
{
addHandler(supplier.get());
}
/**
* @return an immutable collection of {@code Handler}s directly contained by this {@code Handler}.
*/
@ -223,20 +216,56 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
}
return null;
}
/**
* <p>Make a {@link Container} the parent of a {@link Handler}</p>
* @param parent The {@link Container} that will be the parent
* @param handler The {@link Handler} that will be the child
*/
static void setAsParent(Container parent, Handler handler)
{
if (parent instanceof Collection collection)
collection.addHandler(handler);
else if (parent instanceof Wrapper wrapper)
wrapper.setHandler(handler);
else if (parent != null)
throw new IllegalArgumentException("Unknown parent type: " + parent);
}
}
/**
* <p>A {@link Handler.Container} that wraps a single other {@code Handler}.</p>
* @see Handler.Wrapper for an implementation of nested.
* <p>A {@link Handler.Container} that can contain multiple other {@link Handler}s.</p>
* @see Sequence for an implementation of {@link Collection}.
*/
interface Nested extends Container
interface Collection extends Container
{
void addHandler(Handler handler);
default void addHandler(Supplier<Handler> supplier)
{
addHandler(supplier.get());
}
void setHandlers(List<Handler> handlers);
default void setHandlers(Handler... handlers)
{
setHandlers(handlers.length == 0 ? null : List.of(handlers));
}
}
/**
* <p>A {@link Handler.Container} that can contain a single other {@code Handler}.</p>
* @see BaseWrapper for an implementation of {@link Wrapper}.
*/
interface Wrapper extends Container
{
Handler getHandler();
/**
* Set the nested handler.
* Implementations should check for loops, set the server and update any {@link ContainerLifeCycle} beans, all
* of which can be done by using the utility method {@link #updateHandler(Nested, Handler)}
* of which can be done by using the utility method {@link #updateHandler(Wrapper, Handler)}
* @param handler The handler to set.
*/
void setHandler(Handler handler);
@ -253,27 +282,16 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
@Override
default List<Handler> getHandlers()
{
Handler h = getHandler();
if (h == null)
return Collections.emptyList();
return Collections.singletonList(h);
Handler next = getHandler();
return (next == null) ? Collections.emptyList() : Collections.singletonList(next);
}
@Override
default void addHandler(Handler handler)
default void insertHandler(Wrapper handler)
{
Handler existing = getHandler();
setHandler(handler);
if (existing != null && handler instanceof Container container)
container.addHandler(existing);
}
default void insertHandler(Handler.Nested handler)
{
Handler.Nested tail = handler;
while (tail.getHandler() instanceof Handler.Wrapper)
Wrapper tail = handler;
while (tail.getHandler() instanceof BaseWrapper)
{
tail = (Handler.Wrapper)tail.getHandler();
tail = (BaseWrapper)tail.getHandler();
}
if (tail.getHandler() != null)
throw new IllegalArgumentException("bad tail of inserted wrapper chain");
@ -282,6 +300,17 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
setHandler(handler);
}
/**
* @return The tail {@link Wrapper} of a chain of {@link Wrapper}s
*/
default Wrapper getTail()
{
Wrapper tail = this;
while (tail.getHandler() instanceof Wrapper wrapped)
tail = wrapped;
return tail;
}
/**
* Utility method to: <ul>
* <li>Check the server state and invocation type</li>
@ -289,14 +318,14 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
* <li>Set the server on the handler</li>
* <li>Update the beans on if the Nests is a {@link ContainerLifeCycle} </li>
* </ul>
* @param nested The Nested implementation to update
* @param wrapper The Nested implementation to update
* @param handler The handle to set
* @return The set handler.
*/
static Handler updateHandler(Nested nested, Handler handler)
static Handler updateHandler(Wrapper wrapper, Handler handler)
{
// check state
Server server = nested.getServer();
Server server = wrapper.getServer();
// If the collection is changed whilst started, then the risk is that if we switch from NON_BLOCKING to BLOCKING
// whilst the execution strategy may have already dispatched the very last available thread, thinking it would
@ -310,15 +339,15 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
}
// Check for loops.
if (handler == nested || (handler instanceof Handler.Container container &&
container.getDescendants().contains(nested)))
if (handler == wrapper || (handler instanceof Handler.Container container &&
container.getDescendants().contains(wrapper)))
throw new IllegalStateException("setHandler loop");
if (handler != null && server != null)
handler.setServer(server);
if (nested instanceof org.eclipse.jetty.util.component.ContainerLifeCycle container)
container.updateBean(nested.getHandler(), handler);
if (wrapper instanceof org.eclipse.jetty.util.component.ContainerLifeCycle container)
container.updateBean(wrapper.getHandler(), handler);
return handler;
}
@ -532,50 +561,45 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
}
/**
* An implementation of {@link Nested}, which is a {@link Handler.Container} that wraps a single other {@link Handler}.
* An implementation of {@link Wrapper}, which is a {@link Handler.Container} that wraps a single other {@link Handler}.
*/
class Wrapper extends AbstractContainer implements Nested
class BaseWrapper extends AbstractContainer implements Wrapper
{
private Handler _handler;
public Wrapper()
public BaseWrapper()
{
this(null);
}
public Wrapper(boolean dynamic)
public BaseWrapper(boolean dynamic)
{
this(dynamic, null);
}
public Wrapper(Handler handler)
public BaseWrapper(Handler handler)
{
this(false, handler);
}
public Wrapper(boolean dynamic, Handler handler)
public BaseWrapper(boolean dynamic, Handler handler)
{
super(dynamic);
_handler = handler == null ? null : Nested.updateHandler(this, handler);
_handler = handler == null ? null : Wrapper.updateHandler(this, handler);
}
@Override
public Handler getHandler()
{
return _handler;
}
@Override
public void setHandler(Handler handler)
{
if (!isDynamic() && isStarted())
throw new IllegalStateException(getState());
_handler = Nested.updateHandler(this, handler);
}
@Override
public List<Handler> getHandlers()
{
Handler next = getHandler();
return (next == null) ? Collections.emptyList() : Collections.singletonList(next);
_handler = Wrapper.updateHandler(this, handler);
}
@Override
@ -596,25 +620,24 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
}
/**
* <p>A {@link Handler.Container} that contains a list of other {@code Handler}s.</p>
*
* TODO this should be called List instead
* <p>A {@link Handler.Container} that contains a list of other {@code Handler}s that are
* tried in sequence by {@link #process(Request, Response, Callback)}.</p>
*/
class Collection extends AbstractContainer
class Sequence extends AbstractContainer implements Collection
{
private volatile List<Handler> _handlers = new ArrayList<>();
public Collection(Handler... handlers)
public Sequence(Handler... handlers)
{
this(handlers.length == 0, List.of(handlers));
}
public Collection(boolean dynamic)
public Sequence(boolean dynamic)
{
this(dynamic, Collections.emptyList());
}
public Collection(List<Handler> handlers)
public Sequence(List<Handler> handlers)
{
this(handlers == null || handlers.size() == 0, handlers);
}
@ -626,7 +649,7 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
*
* @param handlers The handlers to add.
*/
public Collection(boolean dynamic, List<Handler> handlers)
public Sequence(boolean dynamic, List<Handler> handlers)
{
super(dynamic);
setHandlers(handlers);
@ -649,11 +672,7 @@ public interface Handler extends LifeCycle, Destroyable, Invocable, Request.Proc
return _handlers;
}
public void setHandlers(Handler... handlers)
{
setHandlers(handlers.length == 0 ? null : List.of(handlers));
}
@Override
public void setHandlers(List<Handler> handlers)
{
if (!isDynamic() && isStarted())

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/Server.java
View File

@ -68,7 +68,7 @@ import org.eclipse.jetty.util.thread.ThreadPool;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Server extends Handler.Wrapper implements Attributes
public class Server extends Handler.BaseWrapper implements Attributes
{
private static final Logger LOG = LoggerFactory.getLogger(Server.class);
private static final String __serverInfo = "jetty/" + Server.getVersion();

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/AbstractLatencyRecordingHandler.java
View File

@ -28,7 +28,7 @@ import org.slf4j.LoggerFactory;
* (obtained from {@link HttpStream#getNanoTime()}) until the stream completion event has been handled by
* {@link HttpStream#succeeded()} or {@link HttpStream#failed(Throwable)}.</p>
*/
public abstract class AbstractLatencyRecordingHandler extends Handler.Wrapper
public abstract class AbstractLatencyRecordingHandler extends Handler.BaseWrapper
{
private static final Logger LOG = LoggerFactory.getLogger(AbstractLatencyRecordingHandler.class);

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/BufferedResponseHandler.java
View File

@ -53,7 +53,7 @@ import org.slf4j.LoggerFactory;
* generated can also be unbounded.
* </p>
*/
public class BufferedResponseHandler extends Handler.Wrapper
public class BufferedResponseHandler extends Handler.BaseWrapper
{
public static final String BUFFER_SIZE_ATTRIBUTE_NAME = BufferedResponseHandler.class.getName() + ".buffer-size";

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/ConnectHandler.java
View File

@ -55,7 +55,7 @@ import org.slf4j.LoggerFactory;
/**
* <p>Implementation of a {@link Handler} that supports HTTP CONNECT.</p>
*/
public class ConnectHandler extends Handler.Wrapper
public class ConnectHandler extends Handler.BaseWrapper
{
private static final Logger LOG = LoggerFactory.getLogger(ConnectHandler.class);

5
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/ContextHandler.java
View File

@ -63,7 +63,7 @@ import org.eclipse.jetty.util.thread.Invocable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ContextHandler extends Handler.Wrapper implements Attributes, Graceful, AliasCheck
public class ContextHandler extends Handler.BaseWrapper implements Attributes, Graceful, AliasCheck
{
// TODO where should the alias checking go?
// TODO add protected paths to ServletContextHandler?
@ -166,8 +166,7 @@ public class ContextHandler extends Handler.Wrapper implements Attributes, Grace
_context = newContext();
if (contextPath != null)
setContextPath(contextPath);
if (parent != null)
parent.addHandler(this);
Container.setAsParent(parent, this);
if (File.separatorChar == '/')
addAliasCheck(new SymlinkAllowedResourceAliasChecker(this));

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/ContextHandlerCollection.java
View File

@ -43,7 +43,7 @@ import org.slf4j.LoggerFactory;
* handles the request.
*/
@ManagedObject("Context Handler Collection")
public class ContextHandlerCollection extends Handler.Collection
public class ContextHandlerCollection extends Handler.Sequence
{
private static final Logger LOG = LoggerFactory.getLogger(ContextHandlerCollection.class);
private final SerializedExecutor _serializedExecutor = new SerializedExecutor();

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/DebugHandler.java
View File

@ -35,7 +35,7 @@ import org.eclipse.jetty.util.RolloverFileOutputStream;
* and the current thread name is updated with information that will link
* to the details in that output.
*/
public class DebugHandler extends Handler.Wrapper implements Connection.Listener
public class DebugHandler extends Handler.BaseWrapper implements Connection.Listener
{
private final DateCache _date = new DateCache("HH:mm:ss", Locale.US);
private OutputStream _out;

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/DelayedHandler.java
View File

@ -36,7 +36,7 @@ import org.eclipse.jetty.util.Callback;
import org.eclipse.jetty.util.Fields;
import org.eclipse.jetty.util.StringUtil;
public class DelayedHandler extends Handler.Wrapper
public class DelayedHandler extends Handler.BaseWrapper
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/GracefulHandler.java
View File

@ -28,7 +28,7 @@ import org.slf4j.LoggerFactory;
/**
* Handler to track active requests and allow them to gracefully complete.
*/
public class GracefulHandler extends Handler.Wrapper implements Graceful
public class GracefulHandler extends Handler.BaseWrapper implements Graceful
{
private static final Logger LOG = LoggerFactory.getLogger(GracefulHandler.class);

17
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/HotSwapHandler.java
View File

@ -13,9 +13,6 @@
package org.eclipse.jetty.server.handler;
import java.util.Collections;
import java.util.List;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Response;
@ -26,7 +23,7 @@ import org.eclipse.jetty.util.thread.Invocable;
/**
* A <code>HandlerContainer</code> that allows a hot swap of a wrapped handler.
*/
public class HotSwapHandler extends Handler.AbstractContainer implements Handler.Nested
public class HotSwapHandler extends Handler.AbstractContainer implements Handler.Wrapper
{
// TODO unit tests
@ -48,23 +45,13 @@ public class HotSwapHandler extends Handler.AbstractContainer implements Handler
return _handler;
}
/**
* @return Returns the handlers.
*/
@Override
public List<Handler> getHandlers()
{
Handler next = _handler;
return (next == null) ? Collections.emptyList() : Collections.singletonList(next);
}
/**
* @param handler Set the {@link Handler} which should be wrapped.
*/
public void setHandler(Handler handler)
{
// check state
Server server1 = ((Nested)this).getServer();
Server server1 = ((Wrapper)this).getServer();
if (server1 != null && server1.isStarted() && handler != null &&
server1.getInvocationType() != Invocable.combine(server1.getInvocationType(), handler.getInvocationType()))
throw new IllegalArgumentException("Cannot change invocation type of started server");

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/IdleTimeoutHandler.java
View File

@ -31,7 +31,7 @@ import org.eclipse.jetty.util.Callback;
* &lt;/Set&gt;
* </pre>
*/
public class IdleTimeoutHandler extends Handler.Wrapper
public class IdleTimeoutHandler extends Handler.BaseWrapper
{
private long _idleTimeoutMs = 1000;
private boolean _applyToAsync = false;

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/InetAccessHandler.java
View File

@ -41,7 +41,7 @@ import static org.eclipse.jetty.server.handler.InetAccessSet.PatternTuple;
* the forwarded for headers, as this cannot be as easily forged.
* </p>
*/
public class InetAccessHandler extends Handler.Wrapper
public class InetAccessHandler extends Handler.BaseWrapper
{
// TODO replace this handler with a general conditional handler wrapper.

4
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/MovedContextHandler.java
View File

@ -42,9 +42,9 @@ public class MovedContextHandler extends ContextHandler
setAllowNullPathInContext(true);
}
public MovedContextHandler(Handler.Collection parent, String contextPath, String redirectURI)
public MovedContextHandler(Handler.Container parent, String contextPath, String redirectURI)
{
parent.addHandler(this);
Handler.Container.setAsParent(parent, this);
setContextPath(contextPath);
setRedirectURI(redirectURI);
}

13
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/PathMappingsHandler.java
View File

@ -15,7 +15,6 @@ package org.eclipse.jetty.server.handler;
import java.io.IOException;
import java.util.List;
import java.util.function.Supplier;
import org.eclipse.jetty.http.pathmap.MappedResource;
import org.eclipse.jetty.http.pathmap.MatchedResource;
@ -49,18 +48,6 @@ public class PathMappingsHandler extends Handler.AbstractContainer
super(dynamic);
}
@Override
public void addHandler(Handler handler)
{
throw new UnsupportedOperationException("Arbitrary addHandler() not supported, use addMapping() instead");
}
@Override
public void addHandler(Supplier<Handler> supplier)
{
throw new UnsupportedOperationException("Arbitrary addHandler() not supported, use addMapping() instead");
}
@Override
public List<Handler> getHandlers()
{

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/ProxiedRequestHandler.java
View File

@ -23,7 +23,7 @@ import org.eclipse.jetty.server.Response;
import org.eclipse.jetty.util.Callback;
import org.eclipse.jetty.util.HostPort;
public class ProxiedRequestHandler extends Handler.Wrapper
public class ProxiedRequestHandler extends Handler.BaseWrapper
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/ResourceHandler.java
View File

@ -53,7 +53,7 @@ import org.eclipse.jetty.util.resource.Resources;
* - request ranges
* - a way to configure caching or not
*/
public class ResourceHandler extends Handler.Wrapper
public class ResourceHandler extends Handler.BaseWrapper
{
private final ResourceService _resourceService;

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/SecuredRedirectHandler.java
View File

@ -35,7 +35,7 @@ import org.eclipse.jetty.util.URIUtil;
* {@link HttpConfiguration#getSecurePort()}
* </p>
*/
public class SecuredRedirectHandler extends Handler.Wrapper
public class SecuredRedirectHandler extends Handler.BaseWrapper
{
/**
* The redirect code to send in response.

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/ShutdownHandler.java
View File

@ -76,7 +76,7 @@ import org.slf4j.LoggerFactory;
* }
* }</pre>
*/
public class ShutdownHandler extends Handler.Wrapper
public class ShutdownHandler extends Handler.BaseWrapper
{
private static final Logger LOG = LoggerFactory.getLogger(ShutdownHandler.class);

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/StatisticsHandler.java
View File

@ -37,7 +37,7 @@ import org.eclipse.jetty.util.component.DumpableCollection;
import org.eclipse.jetty.util.statistic.CounterStatistic;
import org.eclipse.jetty.util.statistic.SampleStatistic;
public class StatisticsHandler extends Handler.Wrapper
public class StatisticsHandler extends Handler.BaseWrapper
{
private final Set<String> _connectionStats = ConcurrentHashMap.newKeySet();
private final CounterStatistic _requestStats = new CounterStatistic();

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/ThreadLimitHandler.java
View File

@ -67,7 +67,7 @@ import org.slf4j.LoggerFactory;
* a thread is available.
* <p>This is a simpler alternative to DosFilter</p>
*/
public class ThreadLimitHandler extends Handler.Wrapper
public class ThreadLimitHandler extends Handler.BaseWrapper
{
private static final Logger LOG = LoggerFactory.getLogger(ThreadLimitHandler.class);

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/TryPathsHandler.java
View File

@ -65,7 +65,7 @@ import org.eclipse.jetty.util.URIUtil;
* under the names specified by {@link #setOriginalPathAttribute(String)}
* and {@link #setOriginalQueryAttribute(String)}.</p>
*/
public class TryPathsHandler extends Handler.Wrapper
public class TryPathsHandler extends Handler.BaseWrapper
{
private String originalPathAttribute;
private String originalQueryAttribute;

2
jetty-core/jetty-server/src/main/java/org/eclipse/jetty/server/handler/gzip/GzipHandler.java
View File

@ -37,7 +37,7 @@ import org.eclipse.jetty.util.compression.InflaterPool;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class GzipHandler extends Handler.Wrapper implements GzipFactory
public class GzipHandler extends Handler.BaseWrapper implements GzipFactory
{
public static final String GZIP_HANDLER_ETAGS = "o.e.j.s.h.gzip.GzipHandler.etag";
public static final String GZIP = "gzip";

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/HttpConfigurationAuthorityOverrideTest.java
View File

@ -637,7 +637,7 @@ public class HttpConfigurationAuthorityOverrideTest
connector.setPort(0);
server.addConnector(connector);
Handler.Collection handlers = new Handler.Collection();
Handler.Sequence handlers = new Handler.Sequence();
handlers.addHandler(new RedirectHandler());
handlers.addHandler(new DumpHandler());
handlers.addHandler(new ErrorMsgHandler());

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/HttpServerTestBase.java
View File

@ -1825,7 +1825,7 @@ public abstract class HttpServerTestBase extends HttpServerTestFixture
public void testProcessingAfterCompletion() throws Exception
{
AtomicReference<String> result = new AtomicReference<>();
Handler.Wrapper wrapper = new Handler.Wrapper()
Handler.Wrapper wrapper = new Handler.BaseWrapper()
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/PartialRFC2616Test.java
View File

@ -60,7 +60,7 @@ public class PartialRFC2616Test
context.setContextPath("/");
context.setHandler(new DumpHandler());
server.setHandler(new Handler.Collection(vcontext, context));
server.setHandler(new Handler.Sequence(vcontext, context));
server.start();
}

18
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/ContextHandlerCollectionTest.java
View File

@ -122,7 +122,7 @@ public class ContextHandlerCollectionTest
c.addHandler(contextG);
c.addHandler(contextH);
Handler.Collection handlers = new Handler.Collection();
Handler.Sequence handlers = new Handler.Sequence();
handlers.addHandler(contextE);
handlers.addHandler(contextF);
handlers.addHandler(contextD);
@ -320,7 +320,7 @@ public class ContextHandlerCollectionTest
ContextHandler contextB = new ContextHandler("/b");
IsHandledHandler handlerB = new IsHandledHandler("B");
Handler.Wrapper wrapperB = new Handler.Wrapper();
Handler.Wrapper wrapperB = new Handler.BaseWrapper();
wrapperB.setHandler(handlerB);
contextB.setHandler(wrapperB);
@ -334,16 +334,16 @@ public class ContextHandlerCollectionTest
collection.addHandler(contextB);
collection.addHandler(contextC);
Handler.Wrapper wrapper = new Handler.Wrapper();
Handler.Wrapper wrapper = new Handler.BaseWrapper();
wrapper.setHandler(collection);
server.setHandler(wrapper);
assertEquals(wrapper, Handler.AbstractContainer.findContainerOf(server, Handler.Wrapper.class, handlerA));
assertEquals(wrapper, Handler.AbstractContainer.findContainerOf(server, Handler.BaseWrapper.class, handlerA));
assertEquals(contextA, Handler.AbstractContainer.findContainerOf(server, ContextHandler.class, handlerA));
assertEquals(contextB, Handler.AbstractContainer.findContainerOf(server, ContextHandler.class, handlerB));
assertEquals(wrapper, Handler.AbstractContainer.findContainerOf(server, Handler.Wrapper.class, handlerB));
assertEquals(contextB, Handler.AbstractContainer.findContainerOf(collection, Handler.Wrapper.class, handlerB));
assertEquals(wrapperB, Handler.AbstractContainer.findContainerOf(contextB, Handler.Wrapper.class, handlerB));
assertEquals(wrapper, Handler.AbstractContainer.findContainerOf(server, Handler.BaseWrapper.class, handlerB));
assertEquals(contextB, Handler.AbstractContainer.findContainerOf(collection, Handler.BaseWrapper.class, handlerB));
assertEquals(wrapperB, Handler.AbstractContainer.findContainerOf(contextB, Handler.BaseWrapper.class, handlerB));
}
@Test
@ -359,7 +359,7 @@ public class ContextHandlerCollectionTest
ContextHandler left = new ContextHandler("/left");
left.setHandler(new IsHandledHandler("left"));
Handler.Collection centre = new Handler.Collection();
Handler.Sequence centre = new Handler.Sequence();
ContextHandler centreLeft = new ContextHandler("/leftcentre");
centreLeft.setHandler(new IsHandledHandler("left of centre"));
ContextHandler centreRight = new ContextHandler("/rightcentre");
@ -407,7 +407,7 @@ public class ContextHandlerCollectionTest
assertThat(response, containsString("Wrapped: right"));
}
private static final class WrappedHandler extends Handler.Wrapper
private static final class WrappedHandler extends Handler.BaseWrapper
{
private final String tag;

4
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/ContextHandlerTest.java
View File

@ -658,7 +658,7 @@ public class ContextHandlerTest
public void testSetHandlerLoopDeepWrapper()
{
ContextHandler contextHandlerA = new ContextHandler();
Handler.Wrapper handlerWrapper = new Handler.Wrapper();
Handler.Wrapper handlerWrapper = new Handler.BaseWrapper();
contextHandlerA.setHandler(handlerWrapper);
assertThrows(IllegalStateException.class, () -> handlerWrapper.setHandler(contextHandlerA));
}
@ -667,7 +667,7 @@ public class ContextHandlerTest
public void testAddHandlerLoopDeep()
{
ContextHandler contextHandlerA = new ContextHandler();
Handler.Collection handlerCollection = new Handler.Collection();
Handler.Sequence handlerCollection = new Handler.Sequence();
contextHandlerA.setHandler(handlerCollection);
assertThrows(IllegalStateException.class, () -> handlerCollection.addHandler(contextHandlerA));
}

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/DefaultHandlerTest.java
View File

@ -48,7 +48,7 @@ public class DefaultHandlerTest
server.addConnector(connector);
ContextHandlerCollection contexts = new ContextHandlerCollection();
server.setHandler(new Handler.Collection(contexts, new DefaultHandler(true, true)));
server.setHandler(new Handler.Sequence(contexts, new DefaultHandler(true, true)));
contexts.addHandler(new ContextHandler("/foo"));
contexts.addHandler(new ContextHandler("/bar"));

122
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/HandlerTest.java
View File

@ -38,9 +38,9 @@ public class HandlerTest
public void testWrapperSetServer()
{
Server s = new Server();
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper c = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
Handler.Wrapper c = new Handler.BaseWrapper();
a.setHandler(b);
b.setHandler(c);
@ -53,9 +53,9 @@ public class HandlerTest
public void testWrapperServerSet()
{
Server s = new Server();
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper c = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
Handler.Wrapper c = new Handler.BaseWrapper();
a.setServer(s);
b.setHandler(c);
a.setHandler(b);
@ -67,7 +67,7 @@ public class HandlerTest
@Test
public void testWrapperThisLoop()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
IllegalStateException e = assertThrows(IllegalStateException.class, () -> a.setHandler(a));
assertThat(e.getMessage(), containsString("loop"));
@ -76,8 +76,8 @@ public class HandlerTest
@Test
public void testWrapperSimpleLoop()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
a.setHandler(b);
@ -88,9 +88,9 @@ public class HandlerTest
@Test
public void testWrapperDeepLoop()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper c = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
Handler.Wrapper c = new Handler.BaseWrapper();
a.setHandler(b);
b.setHandler(c);
@ -102,9 +102,9 @@ public class HandlerTest
@Test
public void testWrapperChainLoop()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper c = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
Handler.Wrapper c = new Handler.BaseWrapper();
a.setHandler(b);
c.setHandler(a);
@ -117,13 +117,13 @@ public class HandlerTest
public void testHandlerCollectionSetServer()
{
Server s = new Server();
Handler.Collection a = new Handler.Collection();
Handler.Collection b = new Handler.Collection();
Handler.Collection b1 = new Handler.Collection();
Handler.Collection b2 = new Handler.Collection();
Handler.Collection c = new Handler.Collection();
Handler.Collection c1 = new Handler.Collection();
Handler.Collection c2 = new Handler.Collection();
Handler.Sequence a = new Handler.Sequence();
Handler.Sequence b = new Handler.Sequence();
Handler.Sequence b1 = new Handler.Sequence();
Handler.Sequence b2 = new Handler.Sequence();
Handler.Sequence c = new Handler.Sequence();
Handler.Sequence c1 = new Handler.Sequence();
Handler.Sequence c2 = new Handler.Sequence();
a.addHandler(b);
a.addHandler(c);
@ -143,13 +143,13 @@ public class HandlerTest
public void testHandlerCollectionServerSet()
{
Server s = new Server();
Handler.Collection a = new Handler.Collection();
Handler.Collection b = new Handler.Collection();
Handler.Collection b1 = new Handler.Collection();
Handler.Collection b2 = new Handler.Collection();
Handler.Collection c = new Handler.Collection();
Handler.Collection c1 = new Handler.Collection();
Handler.Collection c2 = new Handler.Collection();
Handler.Sequence a = new Handler.Sequence();
Handler.Sequence b = new Handler.Sequence();
Handler.Sequence b1 = new Handler.Sequence();
Handler.Sequence b2 = new Handler.Sequence();
Handler.Sequence c = new Handler.Sequence();
Handler.Sequence c1 = new Handler.Sequence();
Handler.Sequence c2 = new Handler.Sequence();
a.setServer(s);
a.addHandler(b);
@ -168,7 +168,7 @@ public class HandlerTest
@Test
public void testHandlerCollectionThisLoop()
{
Handler.Collection a = new Handler.Collection();
Handler.Sequence a = new Handler.Sequence();
IllegalStateException e = assertThrows(IllegalStateException.class, () -> a.addHandler(a));
assertThat(e.getMessage(), containsString("loop"));
@ -177,13 +177,13 @@ public class HandlerTest
@Test
public void testHandlerCollectionDeepLoop()
{
Handler.Collection a = new Handler.Collection();
Handler.Collection b = new Handler.Collection();
Handler.Collection b1 = new Handler.Collection();
Handler.Collection b2 = new Handler.Collection();
Handler.Collection c = new Handler.Collection();
Handler.Collection c1 = new Handler.Collection();
Handler.Collection c2 = new Handler.Collection();
Handler.Sequence a = new Handler.Sequence();
Handler.Sequence b = new Handler.Sequence();
Handler.Sequence b1 = new Handler.Sequence();
Handler.Sequence b2 = new Handler.Sequence();
Handler.Sequence c = new Handler.Sequence();
Handler.Sequence c1 = new Handler.Sequence();
Handler.Sequence c2 = new Handler.Sequence();
a.addHandler(b);
a.addHandler(c);
@ -197,13 +197,13 @@ public class HandlerTest
@Test
public void testHandlerCollectionChainLoop()
{
Handler.Collection a = new Handler.Collection();
Handler.Collection b = new Handler.Collection();
Handler.Collection b1 = new Handler.Collection();
Handler.Collection b2 = new Handler.Collection();
Handler.Collection c = new Handler.Collection();
Handler.Collection c1 = new Handler.Collection();
Handler.Collection c2 = new Handler.Collection();
Handler.Sequence a = new Handler.Sequence();
Handler.Sequence b = new Handler.Sequence();
Handler.Sequence b1 = new Handler.Sequence();
Handler.Sequence b2 = new Handler.Sequence();
Handler.Sequence c = new Handler.Sequence();
Handler.Sequence c1 = new Handler.Sequence();
Handler.Sequence c2 = new Handler.Sequence();
a.addHandler(c);
b.setHandlers(b1, b2);
@ -217,8 +217,8 @@ public class HandlerTest
@Test
public void testInsertWrapperTail()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
a.insertHandler(b);
assertThat(a.getHandler(), equalTo(b));
@ -228,9 +228,9 @@ public class HandlerTest
@Test
public void testInsertWrapper()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper c = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
Handler.Wrapper c = new Handler.BaseWrapper();
a.insertHandler(c);
a.insertHandler(b);
@ -242,10 +242,10 @@ public class HandlerTest
@Test
public void testInsertWrapperChain()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper c = new Handler.Wrapper();
Handler.Wrapper d = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
Handler.Wrapper c = new Handler.BaseWrapper();
Handler.Wrapper d = new Handler.BaseWrapper();
a.insertHandler(d);
b.insertHandler(c);
@ -259,10 +259,10 @@ public class HandlerTest
@Test
public void testInsertWrapperBadChain()
{
Handler.Wrapper a = new Handler.Wrapper();
Handler.Wrapper b = new Handler.Wrapper();
Handler.Wrapper c = new Handler.Wrapper();
Handler.Wrapper d = new Handler.Wrapper();
Handler.Wrapper a = new Handler.BaseWrapper();
Handler.Wrapper b = new Handler.BaseWrapper();
Handler.Wrapper c = new Handler.BaseWrapper();
Handler.Wrapper d = new Handler.BaseWrapper();
a.insertHandler(d);
b.insertHandler(c);
@ -282,8 +282,8 @@ public class HandlerTest
@Test
public void testSetServerPropagation()
{
Handler.Wrapper wrapper = new Handler.Wrapper();
Handler.Collection collection = new Handler.Collection();
Handler.Wrapper wrapper = new Handler.BaseWrapper();
Handler.Sequence collection = new Handler.Sequence();
Handler handler = new Handler.Abstract()
{
@Override
@ -305,8 +305,8 @@ public class HandlerTest
@Test
public void testSetHandlerServerPropagation()
{
Handler.Wrapper wrapper = new Handler.Wrapper();
Handler.Collection collection = new Handler.Collection();
Handler.Wrapper wrapper = new Handler.BaseWrapper();
Handler.Sequence collection = new Handler.Sequence();
Handler handler = new Handler.Abstract()
{
@Override

14
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/PathMappingsHandlerTest.java
View File

@ -54,7 +54,7 @@ public class PathMappingsHandlerTest
connector = new LocalConnector(server);
server.addConnector(connector);
server.addHandler(handler);
server.setHandler(handler);
server.start();
}
@ -216,22 +216,22 @@ public class PathMappingsHandlerTest
ContextHandler contextHandler = new ContextHandler();
contextHandler.setContextPath("/");
Handler.Collection handlerCollection = new Handler.Collection();
handlerCollection.addHandler(new SimpleHandler("phpIndex"));
Handler.Wrapper handlerWrapper = new Handler.Wrapper(new SimpleHandler("other"));
handlerCollection.addHandler(handlerWrapper);
Handler.Sequence sequence = new Handler.Sequence();
sequence.addHandler(new SimpleHandler("phpIndex"));
Handler.Wrapper handlerWrapper = new Handler.BaseWrapper(new SimpleHandler("other"));
sequence.addHandler(handlerWrapper);
PathMappingsHandler pathMappingsHandler = new PathMappingsHandler();
pathMappingsHandler.addMapping(new ServletPathSpec("/"), new SimpleHandler("default"));
pathMappingsHandler.addMapping(new ServletPathSpec("/index.html"), new SimpleHandler("specific"));
pathMappingsHandler.addMapping(new ServletPathSpec("*.php"), handlerCollection);
pathMappingsHandler.addMapping(new ServletPathSpec("*.php"), sequence);
List<String> actualHandlers = pathMappingsHandler.getDescendants().stream().map(Objects::toString).toList();
String[] expectedHandlers = {
"SimpleHandler[msg=\"default\"]",
"SimpleHandler[msg=\"specific\"]",
handlerCollection.toString(),
sequence.toString(),
handlerWrapper.toString(),
"SimpleHandler[msg=\"phpIndex\"]",
"SimpleHandler[msg=\"other\"]"

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/SecuredRedirectHandlerTest.java
View File

@ -295,7 +295,7 @@ public class SecuredRedirectHandlerTest
@Test
public void testUnsecuredRequestToNullChildHandler() throws Exception
{
Handler.Collection handlers = new Handler.Collection();
Handler.Sequence handlers = new Handler.Sequence();
SecuredRedirectHandler securedRedirectHandler = new SecuredRedirectHandler(HttpStatus.MOVED_PERMANENTLY_301);
handlers.addHandler(securedRedirectHandler); // first handler (no children)
handlers.addHandler(new HelloHandler("Hello-from-test"));

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/ShutdownHandlerTest.java
View File

@ -155,7 +155,7 @@ public class ShutdownHandlerTest
}
}
static class FakeRemoteAddressHandlerWrapper extends Handler.Wrapper
static class FakeRemoteAddressHandlerWrapper extends Handler.BaseWrapper
{
private final InetSocketAddress fakeRemoteAddress;

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/StatisticsHandlerTest.java
View File

@ -743,7 +743,7 @@ public class StatisticsHandlerTest
// This handler is external to the statistics handler and it is used to ensure that statistics handler's
// handle() is fully executed before asserting its values in the tests, to avoid race conditions with the
// tests' code where the test executes but the statistics handler has not finished yet.
private static class LatchHandler extends Handler.Wrapper
private static class LatchHandler extends Handler.BaseWrapper
{
private volatile CountDownLatch _latch = new CountDownLatch(1);

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/handler/gzip/GzipHandlerTest.java
View File

@ -1999,7 +1999,7 @@ public class GzipHandlerTest
public int uncompressedSize;
}
public static class CheckHandler extends Handler.Wrapper
public static class CheckHandler extends Handler.BaseWrapper
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

2
jetty-core/jetty-server/src/test/java/org/eclipse/jetty/server/ssl/SniSslConnectionFactoryTest.java
View File

@ -97,7 +97,7 @@ public class SniSslConnectionFactoryTest
SecureRequestCustomizer secureRequestCustomizer = new SecureRequestCustomizer();
httpConfiguration.addCustomizer(secureRequestCustomizer);
Handler.Wrapper xCertHandler = new Handler.Wrapper()
Handler.Wrapper xCertHandler = new Handler.BaseWrapper()
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

4
jetty-core/jetty-session/src/test/java/org/eclipse/jetty/session/SimpleSessionHandler.java
View File

@ -27,7 +27,7 @@ import org.eclipse.jetty.util.Callback;
/**
* SimpleSessionHandler example
*/
public class SimpleSessionHandler extends AbstractSessionManager implements Handler.Nested
public class SimpleSessionHandler extends AbstractSessionManager implements Handler.Wrapper
{
private Server _server;
private Handler _handler;
@ -47,7 +47,7 @@ public class SimpleSessionHandler extends AbstractSessionManager implements Hand
@Override
public void setHandler(Handler handler)
{
_handler = Nested.updateHandler(this, handler);
_handler = Handler.Wrapper.updateHandler(this, handler);
}
@Override

2
jetty-core/jetty-websocket/jetty-websocket-core-server/src/main/java/org/eclipse/jetty/websocket/core/server/WebSocketUpgradeHandler.java
View File

@ -23,7 +23,7 @@ import org.eclipse.jetty.util.Callback;
import org.eclipse.jetty.websocket.core.Configuration;
import org.eclipse.jetty.websocket.core.WebSocketComponents;
public class WebSocketUpgradeHandler extends Handler.Wrapper
public class WebSocketUpgradeHandler extends Handler.BaseWrapper
{
private final WebSocketMappings mappings;
private final Configuration.ConfigurationCustomizer customizer = new Configuration.ConfigurationCustomizer();

2
jetty-core/jetty-websocket/jetty-websocket-core-tests/src/test/java/org/eclipse/jetty/websocket/core/proxy/WebSocketProxyTest.java
View File

@ -100,7 +100,7 @@ public class WebSocketProxyTest
ServerConnector connector = new ServerConnector(_server);
_server.addConnector(connector);
Handler.Collection handlers = new Handler.Collection();
Handler.Sequence handlers = new Handler.Sequence();
testHandler = new TestHandler();
handlers.addHandler(testHandler);

4
jetty-ee10/jetty-ee10-demos/jetty-ee10-demo-embedded/src/main/java/org/eclipse/jetty/ee10/demos/ExampleServer.java
View File

@ -15,7 +15,6 @@ package org.eclipse.jetty.ee10.demos;
import org.eclipse.jetty.ee10.servlet.ServletContextHandler;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.DefaultHandler;
@ -25,6 +24,7 @@ public class ExampleServer
public static Server createServer(int port)
{
Server server = new Server();
server.setDefaultHandler(new DefaultHandler());
ServerConnector connector = new ServerConnector(server);
connector.setPort(port);
@ -35,7 +35,7 @@ public class ExampleServer
context.addServlet(HelloServlet.class, "/hello");
context.addServlet(AsyncEchoServlet.class, "/echo/*");
server.setHandler(new Handler.Collection(context, new DefaultHandler()));
server.setHandler(context);
return server;
}

4
jetty-ee10/jetty-ee10-demos/jetty-ee10-demo-embedded/src/main/java/org/eclipse/jetty/ee10/demos/FileServer.java
View File

@ -17,7 +17,6 @@ import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.ResourceHandler;
@ -36,6 +35,7 @@ public class FileServer
// then a randomly available port will be assigned that you can either look in the logs for the port,
// or programmatically obtain it for use in test cases.
Server server = new Server(port);
server.setDefaultHandler(new DefaultHandler());
// Create the ResourceHandler. It is the object that will actually handle the request for a given file. It is
// a Jetty Handler object so it is suitable for chaining with other handlers as you will see in other examples.
@ -48,7 +48,7 @@ public class FileServer
resourceHandler.setBaseResource(baseResource);
// Add the ResourceHandler to the server.
server.setHandler(new Handler.Collection(resourceHandler, new DefaultHandler()));
server.setHandler(resourceHandler);
return server;
}

4
jetty-ee10/jetty-ee10-demos/jetty-ee10-demo-embedded/src/main/java/org/eclipse/jetty/ee10/demos/JarServer.java
View File

@ -23,9 +23,7 @@ import java.util.Objects;
import org.eclipse.jetty.ee10.servlet.DefaultServlet;
import org.eclipse.jetty.ee10.servlet.ServletContextHandler;
import org.eclipse.jetty.ee10.servlet.ServletHolder;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.FileID;
import org.eclipse.jetty.util.URIUtil;
import org.eclipse.jetty.util.resource.Resource;
@ -53,7 +51,7 @@ public class JarServer
ServletHolder defaultHolder = new ServletHolder("default", new DefaultServlet());
context.addServlet(defaultHolder, "/");
server.setHandler(new Handler.Collection(context, new DefaultHandler()));
server.setHandler(context);
return server;
}

8
jetty-ee10/jetty-ee10-demos/jetty-ee10-demo-embedded/src/main/java/org/eclipse/jetty/ee10/demos/LikeJettyXml.java
View File

@ -36,7 +36,6 @@ import org.eclipse.jetty.rewrite.handler.InvalidURIRule;
import org.eclipse.jetty.rewrite.handler.RewriteHandler;
import org.eclipse.jetty.server.AsyncRequestLogWriter;
import org.eclipse.jetty.server.CustomRequestLog;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.LowResourceMonitor;
@ -76,6 +75,7 @@ public class LikeJettyXml
// Server
Server server = new Server(threadPool);
server.setDefaultHandler(new DefaultHandler());
// Scheduler
server.addBean(new ScheduledExecutorScheduler(null, false, -1));
@ -93,11 +93,7 @@ public class LikeJettyXml
// Handler Structure
ContextHandlerCollection contexts = new ContextHandlerCollection();
DefaultHandler defaultHandler = new DefaultHandler();
Handler.Collection handlers = new Handler.Collection();
handlers.setHandlers(contexts, defaultHandler);
server.setHandler(handlers);
server.setHandler(contexts);
// === jetty-jmx.xml ===
MBeanContainer mbContainer = new MBeanContainer(ManagementFactory.getPlatformMBeanServer());

196
jetty-ee10/jetty-ee10-demos/jetty-ee10-demo-embedded/src/main/java/org/eclipse/jetty/ee10/demos/ManyHandlers.java
View File

@ -13,8 +13,28 @@
package org.eclipse.jetty.ee10.demos;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.List;
import org.eclipse.jetty.http.HttpHeader;
import org.eclipse.jetty.http.MimeTypes;
import org.eclipse.jetty.server.CustomRequestLog;
import org.eclipse.jetty.server.FormFields;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Response;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.handler.ContextHandlerCollection;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.gzip.GzipHandler;
import org.eclipse.jetty.util.Callback;
import org.eclipse.jetty.util.Fields;
import org.eclipse.jetty.util.ajax.JSON;
/**
* Frequently many handlers are combined together to handle different aspects of
@ -28,123 +48,111 @@ import org.eclipse.jetty.server.handler.DefaultHandler;
* </ul>
* Multiple handlers may be combined with:
* <ul>
* <li>{@link Handler.Wrapper} which will nest one handler inside another. In
* <li>{@link Handler.BaseWrapper} which will nest one handler inside another. In
* this example, the HelloHandler is nested inside a HandlerWrapper that sets
* the greeting as a request attribute.
* <li>{@link Handler.Collection} which will call a collection of handlers until the
* <li>{@link Handler.Sequence} which will call a collection of handlers until the
* request is marked as handled. In this example, a list is used to combine the
* param handler (which only handles the request if there are parameters) and
* the wrapper handler. Frequently handler lists are terminated with the
* {@link DefaultHandler}, which will generate a suitable 404 response if the
* request has not been handled.
* <li>{@link Handler.Collection} which will call each handler regardless if the
* <li>{@link Handler.Sequence} which will call each handler regardless if the
* request has been handled or not. Typically this is used to always pass a
* request to the logging handler.
* </ul>
*/
public class ManyHandlers
{
//TODO fix me
/**
* Produce output that lists all of the request parameters
*/
/* public static class ParamHandler extends AbstractHandler
public static class ParamHandler extends Handler.Abstract
{
@Override
public void handle(String target,
Request baseRequest,
HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException
public boolean process(Request request, Response response, Callback callback) throws Exception
{
Map<String, String[]> params = request.getParameterMap();
if (!params.isEmpty())
{
response.setContentType("text/plain");
response.getWriter().println(new JSON().toJSON(params));
baseRequest.setHandled(true);
}
Fields queryFields = Request.extractQueryParameters(request);
Fields formFields = FormFields.from(request).get();
response.getHeaders().put(HttpHeader.CONTENT_TYPE, MimeTypes.Type.TEXT_JSON.asString());
response.write(true,
ByteBuffer.wrap(new JSON().toJSON(List.of(queryFields, formFields)).getBytes(StandardCharsets.UTF_8)),
callback);
return true;
}
}
*//**
* Add a request attribute, but produce no output.
*//*
public static class WelcomeWrapHandler extends HandlerWrapper
{
@Override
public void handle(String target,
Request baseRequest,
HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException
{
response.setHeader("X-Welcome", "Greetings from WelcomeWrapHandler");
super.handle(target, baseRequest, request, response);
}
}
/**
* Add a request attribute, but produce no output.
*/
public static class WelcomeWrapHandler extends Handler.BaseWrapper
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception
{
response.getHeaders().add("X-Welcome", "Greetings from WelcomeWrapHandler");
return super.process(request, response, callback);
}
}
public static Server createServer(int port) throws IOException
{
Server server = new Server(port);
public static Server createServer(int port) throws IOException
{
Server server = new Server(port);
server.setDefaultHandler(new DefaultHandler());
// create the handlers
Handler param = new ParamHandler();
Handler.Wrapper wrapper = new WelcomeWrapHandler();
Handler hello = new HelloHandler();
GzipHandler gzipHandler = new GzipHandler();
gzipHandler.setMinGzipSize(10);
gzipHandler.addIncludedMimeTypes("text/plain");
gzipHandler.addIncludedMimeTypes("text/html");
// configure request logging
Path requestLogFile = Files.createTempFile("demo", "log");
CustomRequestLog ncsaLog = new CustomRequestLog(requestLogFile.toString());
server.setRequestLog(ncsaLog);
// wrap contexts around specific handlers
wrapper.setHandler(hello);
ContextHandler helloContext = new ContextHandler("/hello");
helloContext.setHandler(wrapper);
ContextHandler paramContext = new ContextHandler("/params");
paramContext.setHandler(param);
// create the handlers
Handler param = new ParamHandler();
Handler.Wrapper wrapper = new WelcomeWrapHandler();
Handler hello = new HelloHandler();
GzipHandler gzipHandler = new GzipHandler();
gzipHandler.setMinGzipSize(10);
gzipHandler.addIncludedMimeTypes("text/plain");
gzipHandler.addIncludedMimeTypes("text/html");
ContextHandlerCollection contexts = new ContextHandlerCollection(helloContext, paramContext);
// configure request logging
Path requestLogFile = Files.createTempFile("demo", "log");
CustomRequestLog ncsaLog = new CustomRequestLog(requestLogFile.toString());
server.setRequestLog(ncsaLog);
// create the handlers list
Handler.Collection handlers = new Handler.Collection();
// wrap contexts around specific handlers
wrapper.setHandler(hello);
ContextHandler helloContext = new ContextHandler("/hello");
helloContext.setHandler(wrapper);
ContextHandler paramContext = new ContextHandler("/params");
paramContext.setHandler(param);
ContextHandlerCollection contexts = new ContextHandlerCollection(helloContext, paramContext);
// Wrap Contexts with GZIP
gzipHandler.setHandler(contexts);
// Set the top level Handler List
handlers.addHandler(gzipHandler);
handlers.addHandler(new DefaultHandler());
server.setHandler(handlers);
At this point you have the following handler hierarchy.
*
* Server.handler:
* HandlerList
* \- GzipHandler
* | \- ContextHandlerCollection
* | \- ContextHandler ("/hello")
* | | \- WelcomeWrapHandler
* | | \- HelloHandler
* | \- ContextHandler ("/params")
* | \- ParamHandler
* \- DefaultHandler
return server;
}
public static void main(String[] args) throws Exception
{
int port = ExampleUtil.getPort(args, "jetty.http.port", 8080);
Server server = createServer(port);
server.start();
server.join();
}*/
// Wrap Contexts with GZIP
gzipHandler.setHandler(contexts);
// Set the top level Handler List
server.setHandler(gzipHandler);
/*
* At this point you have the following handler hierarchy:
* Server.handler:
* \- GzipHandler
* | \- ContextHandlerCollection
* | \- ContextHandler ("/hello")
* | | \- WelcomeWrapHandler
* | | \- HelloHandler
* | \- ContextHandler ("/params")
* | \- ParamHandler
* \- DefaultHandler
*/
return server;
}
public static void main(String[] args) throws Exception
{
int port = ExampleUtil.getPort(args, "jetty.http.port", 8080);
Server server = createServer(port);
server.start();
server.join();
}
}

3
jetty-ee10/jetty-ee10-demos/jetty-ee10-demo-jetty-webapp/src/test/java/org/eclipse/jetty/ee10/TestServer.java
View File

@ -25,7 +25,6 @@ import org.eclipse.jetty.ee10.webapp.WebAppContext;
import org.eclipse.jetty.jmx.MBeanContainer;
import org.eclipse.jetty.server.CustomRequestLog;
import org.eclipse.jetty.server.ForwardedRequestCustomizer;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.SecureRequestCustomizer;
@ -33,7 +32,6 @@ import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.handler.ContextHandlerCollection;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.ResourceHandler;
import org.eclipse.jetty.session.DefaultSessionCache;
import org.eclipse.jetty.session.FileSessionDataStore;
@ -84,7 +82,6 @@ public class TestServer
// Handlers
ContextHandlerCollection contexts = new ContextHandlerCollection();
Handler.Collection handlers = new Handler.Collection(contexts, new DefaultHandler());
// Add restart handler to test the ability to save sessions and restart
/* TODO: figure out how to do this

8
jetty-ee10/jetty-ee10-maven-plugin/src/main/java/org/eclipse/jetty/ee10/maven/plugin/ServerSupport.java
View File

@ -23,12 +23,10 @@ import org.eclipse.jetty.ee10.servlet.security.LoginService;
import org.eclipse.jetty.ee10.webapp.Configurations;
import org.eclipse.jetty.ee10.webapp.WebAppContext;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.RequestLog;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.handler.ContextHandlerCollection;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.resource.ResourceFactory;
import org.eclipse.jetty.xml.XmlConfiguration;
@ -67,11 +65,7 @@ public class ServerSupport
if (contexts == null)
{
contexts = new ContextHandlerCollection();
Handler.Collection handlers = server.getDescendant(Handler.Collection.class);
if (handlers == null)
server.setHandler(new Handler.Collection(contexts, new DefaultHandler()));
else
handlers.addHandler(contexts);
server.setHandler(contexts);
}
if (contextHandlers != null)

9
jetty-ee10/jetty-ee10-runner/src/main/java/org/eclipse/jetty/ee10/runner/Runner.java
View File

@ -319,6 +319,9 @@ public class Runner
_server = new Server();
}
if (_server.getDefaultHandler() == null)
_server.setDefaultHandler(new DefaultHandler());
//apply jetty config files if there are any
if (_configFiles != null)
{
@ -331,10 +334,10 @@ public class Runner
}
//check that everything got configured, and if not, make the handlers
Handler.Collection handlers = _server.getDescendant(Handler.Collection.class);
Handler.Sequence handlers = _server.getDescendant(Handler.Sequence.class);
if (handlers == null)
{
handlers = new Handler.Collection();
handlers = new Handler.Sequence();
_server.setHandler(handlers);
}
@ -502,7 +505,7 @@ public class Runner
}
}
protected void prependHandler(Handler handler, Handler.Collection handlers)
protected void prependHandler(Handler handler, Handler.Sequence handlers)
{
if (handler == null || handlers == null)
return;

45
jetty-ee10/jetty-ee10-servlet/src/main/java/org/eclipse/jetty/ee10/servlet/ServletContextHandler.java
View File

@ -271,10 +271,7 @@ public class ServletContextHandler extends ContextHandler implements Graceful
if (contextPath != null)
setContextPath(contextPath);
if (parent instanceof Handler.Wrapper)
((Handler.Wrapper)parent).setHandler(this);
else if (parent instanceof Collection)
parent.addHandler(this);
Container.setAsParent(parent, this);
_options = options;
_sessionHandler = sessionHandler;
@ -897,14 +894,6 @@ public class ServletContextHandler extends ContextHandler implements Graceful
return (ServletScopedContext)super.getContext();
}
protected void setParent(Container parent)
{
if (parent instanceof Handler.Wrapper)
((Handler.Wrapper)parent).setHandler(this);
else if (parent instanceof Collection)
((Collection)parent).addHandler(this);
}
/**
* Add a context event listeners.
*
@ -996,7 +985,7 @@ public class ServletContextHandler extends ContextHandler implements Graceful
}
}
private void doSetHandler(Handler.Nested wrapper, Handler handler)
private void doSetHandler(Handler.Wrapper wrapper, Handler handler)
{
if (wrapper == this)
super.setHandler(handler);
@ -1006,7 +995,7 @@ public class ServletContextHandler extends ContextHandler implements Graceful
private void relinkHandlers()
{
Handler.Nested handler = this;
Handler.Wrapper handler = this;
// link session handler
if (getSessionHandler() != null)
@ -1014,9 +1003,9 @@ public class ServletContextHandler extends ContextHandler implements Graceful
while (!(handler.getHandler() instanceof SessionHandler) &&
!(handler.getHandler() instanceof SecurityHandler) &&
!(handler.getHandler() instanceof ServletHandler) &&
handler.getHandler() instanceof Handler.Nested)
handler.getHandler() instanceof Handler.Wrapper wrapped)
{
handler = (Handler.Nested)handler.getHandler();
handler = wrapped;
}
if (handler.getHandler() != _sessionHandler)
@ -1029,9 +1018,9 @@ public class ServletContextHandler extends ContextHandler implements Graceful
{
while (!(handler.getHandler() instanceof SecurityHandler) &&
!(handler.getHandler() instanceof ServletHandler) &&
handler.getHandler() instanceof Handler.Nested)
handler.getHandler() instanceof Handler.Wrapper wrapped)
{
handler = (Handler.Nested)handler.getHandler();
handler = wrapped;
}
if (handler.getHandler() != _securityHandler)
@ -1043,9 +1032,9 @@ public class ServletContextHandler extends ContextHandler implements Graceful
if (getServletHandler() != null)
{
while (!(handler.getHandler() instanceof ServletHandler) &&
handler.getHandler() instanceof Handler.Nested)
handler.getHandler() instanceof Handler.Wrapper wrapped)
{
handler = (Handler.Nested)handler.getHandler();
handler = wrapped;
}
if (handler.getHandler() != _servletHandler)
@ -1623,7 +1612,7 @@ public class ServletContextHandler extends ContextHandler implements Graceful
l.contextDestroyed(e);
}
private void replaceHandler(Handler.Nested handler, Handler.Nested replacement)
private void replaceHandler(Handler.Wrapper handler, Handler.Wrapper replacement)
{
if (isStarted())
throw new IllegalStateException("STARTED");
@ -1643,7 +1632,7 @@ public class ServletContextHandler extends ContextHandler implements Graceful
break;
}
wrapper = (wrapper.getHandler() instanceof Handler.Wrapper) ? (Handler.Wrapper)wrapper.getHandler() : null;
wrapper = (wrapper.getHandler() instanceof Handler.Wrapper wrapped) ? wrapped : null;
}
}
@ -1686,7 +1675,7 @@ public class ServletContextHandler extends ContextHandler implements Graceful
* but after any other HandlerWrappers.
*/
@Override
public void insertHandler(Handler.Nested handler)
public void insertHandler(Handler.Wrapper handler)
{
if (handler instanceof SessionHandler)
setSessionHandler((SessionHandler)handler);
@ -1696,17 +1685,13 @@ public class ServletContextHandler extends ContextHandler implements Graceful
setServletHandler((ServletHandler)handler);
else
{
Handler.Nested tail = handler;
while (tail.getHandler() instanceof Handler.Wrapper)
{
tail = (Handler.Wrapper)tail.getHandler();
}
Handler.Wrapper tail = handler.getTail();
if (tail.getHandler() != null)
throw new IllegalArgumentException("bad tail of inserted wrapper chain");
// Skip any injected handlers
Handler.Nested h = this;
while (h.getHandler() instanceof Handler.Nested wrapper)
Handler.Wrapper h = this;
while (h.getHandler() instanceof Handler.Wrapper wrapper)
{
if (wrapper instanceof SessionHandler ||
wrapper instanceof SecurityHandler ||

2
jetty-ee10/jetty-ee10-servlet/src/main/java/org/eclipse/jetty/ee10/servlet/ServletHandler.java
View File

@ -82,7 +82,7 @@ import org.slf4j.LoggerFactory;
* method must be called manually after start().
*/
@ManagedObject("Servlet Handler")
public class ServletHandler extends Handler.Wrapper
public class ServletHandler extends Handler.BaseWrapper
{
private static final Logger LOG = LoggerFactory.getLogger(ServletHandler.class);

4
jetty-ee10/jetty-ee10-servlet/src/main/java/org/eclipse/jetty/ee10/servlet/SessionHandler.java
View File

@ -51,7 +51,7 @@ import org.eclipse.jetty.util.Callback;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SessionHandler extends AbstractSessionManager implements Handler.Nested
public class SessionHandler extends AbstractSessionManager implements Handler.Wrapper
{
static final Logger LOG = LoggerFactory.getLogger(SessionHandler.class);
@ -93,7 +93,7 @@ public class SessionHandler extends AbstractSessionManager implements Handler.Ne
@Override
public void setHandler(Handler handler)
{
_handler = Nested.updateHandler(this, handler);
_handler = Wrapper.updateHandler(this, handler);
}
@Override

2
jetty-ee10/jetty-ee10-servlet/src/main/java/org/eclipse/jetty/ee10/servlet/security/SecurityHandler.java
View File

@ -54,7 +54,7 @@ import org.slf4j.LoggerFactory;
* that start with "org.eclipse.jetty.security." that do not have
* values in the SecurityHandler init parameters, are copied.
*/
public abstract class SecurityHandler extends Handler.Wrapper implements Authenticator.AuthConfiguration
public abstract class SecurityHandler extends Handler.BaseWrapper implements Authenticator.AuthConfiguration
{
private static final Logger LOG = LoggerFactory.getLogger(SecurityHandler.class);
private static final List<Authenticator.Factory> __knownAuthenticatorFactories = new ArrayList<>();

4
jetty-ee10/jetty-ee10-servlet/src/test/java/org/eclipse/jetty/ee10/servlet/AsyncContextDispatchWithQueryStrings.java
View File

@ -21,10 +21,8 @@ import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@ -54,7 +52,7 @@ public class AsyncContextDispatchWithQueryStrings
_contextHandler.addServlet(new ServletHolder(new TestServlet()), "/firstDispatchWithNewQueryString");
_contextHandler.addServlet(new ServletHolder(new TestServlet()), "/secondDispatchNewValueForExistingQueryString");
_server.setHandler(new Handler.Collection(_contextHandler, new DefaultHandler()));
_server.setHandler(_contextHandler);
_server.start();
}

4
jetty-ee10/jetty-ee10-servlet/src/test/java/org/eclipse/jetty/ee10/servlet/AsyncContextTest.java
View File

@ -29,12 +29,10 @@ import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpServletResponseWrapper;
import org.eclipse.jetty.http.HttpTester;
import org.eclipse.jetty.logging.StacklessLogging;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpChannel;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.StringUtil;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
@ -92,7 +90,7 @@ public class AsyncContextTest
errorHandler.addErrorPage(500, "/error/500");
errorHandler.addErrorPage(IOException.class.getName(), "/error/IOE");
_server.setHandler(new Handler.Collection(_contextHandler, new DefaultHandler()));
_server.setHandler(_contextHandler);
_server.start();
}

3
jetty-ee10/jetty-ee10-servlet/src/test/java/org/eclipse/jetty/ee10/servlet/ErrorPageTest.java
View File

@ -29,7 +29,6 @@ import jakarta.servlet.DispatcherType;
import jakarta.servlet.Filter;
import jakarta.servlet.FilterChain;
import jakarta.servlet.FilterConfig;
import jakarta.servlet.RequestDispatcher;
import jakarta.servlet.Servlet;
import jakarta.servlet.ServletException;
import jakarta.servlet.ServletRequest;
@ -104,7 +103,7 @@ public class ErrorPageTest
_context.addServlet(ErrorContentTypeCharsetWriterInitializedServlet.class, "/error-mime-charset-writer/*");
_context.addServlet(ExceptionServlet.class, "/exception-servlet");
Handler.Wrapper noopHandler = new Handler.Wrapper()
Handler.Wrapper noopHandler = new Handler.BaseWrapper()
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception

12
jetty-ee10/jetty-ee10-servlet/src/test/java/org/eclipse/jetty/ee10/servlet/ServletContextHandlerTest.java
View File

@ -1728,7 +1728,7 @@ public class ServletContextHandlerTest
{
ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
Handler.Wrapper extra = new Handler.Wrapper();
Handler.Wrapper extra = new Handler.BaseWrapper();
context.getSessionHandler().insertHandler(extra);
@ -1790,10 +1790,10 @@ public class ServletContextHandlerTest
SecurityHandler securityHandler = context.getSecurityHandler();
//check the handler linking order
Handler.Nested h = (Handler.Nested)context.getHandler();
Handler.Wrapper h = (Handler.Wrapper)context.getHandler();
assertSame(h, sessionHandler);
h = (Handler.Nested)h.getHandler();
h = (Handler.Wrapper)h.getHandler();
assertSame(h, securityHandler);
//replace the security handler
@ -1830,10 +1830,10 @@ public class ServletContextHandlerTest
context.setSecurityHandler(myHandler);
assertSame(myHandler, context.getSecurityHandler());
h = (Handler.Nested)context.getHandler();
h = (Handler.Wrapper)context.getHandler();
assertSame(h, sessionHandler);
h = (Handler.Nested)h.getHandler();
h = (Handler.Wrapper)h.getHandler();
assertSame(h, myHandler);
}
@ -1915,7 +1915,7 @@ public class ServletContextHandlerTest
@Test
public void testFallThrough() throws Exception
{
Handler.Collection list = new Handler.Collection();
Handler.Sequence list = new Handler.Sequence();
_server.setHandler(list);
ServletContextHandler root = new ServletContextHandler(list, "/", ServletContextHandler.SESSIONS);

15
jetty-ee10/jetty-ee10-servlet/src/test/java/org/eclipse/jetty/ee10/servlet/ServletRequestLogTest.java
View File

@ -33,7 +33,6 @@ import jakarta.servlet.http.HttpServletResponse;
import org.eclipse.jetty.http.HttpStatus;
import org.eclipse.jetty.logging.StacklessLogging;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpChannel;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.RequestLog;
@ -293,15 +292,12 @@ public class ServletRequestLogTest
server.setConnectors(new Connector[]{connector});
// First the behavior as defined in etc/jetty.xml
// id="Handlers"
Handler.Collection handlers = new Handler.Collection();
// id="Contexts"
ContextHandlerCollection contexts = new ContextHandlerCollection();
// id="DefaultHandler"
DefaultHandler defaultHandler = new DefaultHandler();
handlers.setHandlers(contexts, defaultHandler);
server.setHandler(handlers);
server.setHandler(contexts);
// Next the behavior as defined by etc/jetty-requestlog.xml
// the id="RequestLog"
@ -377,8 +373,7 @@ public class ServletRequestLogTest
server.addBean(errorHandler);
ContextHandlerCollection contexts = new ContextHandlerCollection();
DefaultHandler defaultHandler = new DefaultHandler();
server.setHandler(new Handler.Collection(contexts, defaultHandler));
server.setHandler(contexts);
// Next the behavior as defined by etc/jetty-requestlog.xml
// the id="RequestLog"
@ -451,7 +446,7 @@ public class ServletRequestLogTest
server.setConnectors(new Connector[]{connector});
ContextHandlerCollection contexts = new ContextHandlerCollection();
server.setHandler(new Handler.Collection(contexts, new DefaultHandler()));
server.setHandler(contexts);
// Next the behavior as defined by etc/jetty-requestlog.xml
// the id="RequestLog"
@ -531,9 +526,7 @@ public class ServletRequestLogTest
// First the behavior as defined in etc/jetty.xml (as is)
// id="Contexts"
ContextHandlerCollection contexts = new ContextHandlerCollection();
// id="DefaultHandler"
DefaultHandler defaultHandler = new DefaultHandler();
server.setHandler(new Handler.Collection(contexts, defaultHandler));
server.setHandler(contexts);
// Next the proposed behavioral change to etc/jetty-requestlog.xml
// the id="RequestLog"

6
jetty-ee10/jetty-ee10-servlet/src/test/java/org/eclipse/jetty/ee10/servlet/ServletUpgradeTest.java
View File

@ -27,10 +27,8 @@ import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpUpgradeHandler;
import jakarta.servlet.http.WebConnection;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Disabled;
@ -62,9 +60,7 @@ public class ServletUpgradeTest
contextHandler.setContextPath("/");
contextHandler.addServlet(new ServletHolder(new TestServlet()), "/TestServlet");
Handler.Collection handlers = new Handler.Collection();
handlers.setHandlers(contextHandler, new DefaultHandler());
server.setHandler(handlers);
server.setHandler(contextHandler);
server.start();
port = connector.getLocalPort();

4
jetty-ee10/jetty-ee10-servlet/src/test/java/org/eclipse/jetty/ee10/servlet/ServletWrapperTest.java
View File

@ -28,11 +28,9 @@ import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequestWrapper;
import jakarta.servlet.http.HttpServletResponse;
import org.eclipse.jetty.http.HttpTester;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.component.LifeCycle;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
@ -66,7 +64,7 @@ public class ServletWrapperTest
FilterHolder filterHolder = context.addFilter(WrapFilter.class, "/*", EnumSet.of(DispatcherType.REQUEST));
filterHolder.setAsyncSupported(true);
server.setHandler(new Handler.Collection(context, new DefaultHandler()));
server.setHandler(context);
server.start();
}

4
jetty-ee10/jetty-ee10-webapp/src/main/java/org/eclipse/jetty/ee10/webapp/WebAppContext.java
View File

@ -50,6 +50,7 @@ import org.eclipse.jetty.ee10.servlet.security.ConstraintMapping;
import org.eclipse.jetty.ee10.servlet.security.ConstraintSecurityHandler;
import org.eclipse.jetty.ee10.servlet.security.SecurityHandler;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.util.ExceptionUtil;
import org.eclipse.jetty.util.IO;
@ -222,8 +223,7 @@ public class WebAppContext extends ServletContextHandler implements WebAppClassL
super(null, contextPath, sessionHandler, securityHandler, servletHandler, errorHandler, options);
setErrorProcessor(errorHandler != null ? errorHandler : new ErrorPageErrorHandler());
setProtectedTargets(__dftProtectedTargets);
if (parent != null)
setParent(parent);
Handler.Container.setAsParent(parent, this);
}
@Override

4
jetty-ee10/jetty-ee10-webapp/src/test/java/org/eclipse/jetty/ee10/webapp/HugeResourceTest.java
View File

@ -54,12 +54,10 @@ import org.eclipse.jetty.http.HttpMethod;
import org.eclipse.jetty.http.MultiPart;
import org.eclipse.jetty.io.ClientConnector;
import org.eclipse.jetty.io.Content;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.DelayedHandler;
import org.eclipse.jetty.toolchain.test.FS;
import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
@ -227,7 +225,7 @@ public class HugeResourceTest
server.setHandler(delayedHandler);
httpConfig.setDelayDispatchUntilContent(false);
delayedHandler.setHandler(new Handler.Collection(context, new DefaultHandler()));
delayedHandler.setHandler(context);
server.start();
}

24
jetty-ee10/jetty-ee10-webapp/src/test/java/org/eclipse/jetty/ee10/webapp/WebAppContextTest.java
View File

@ -247,7 +247,7 @@ public class WebAppContextTest
public void testContextWhiteList() throws Exception
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
Handler.Sequence handlers = new Handler.Sequence();
WebAppContext contextA = new WebAppContext(".", "/A");
contextA.addServlet(ServletA.class, "/s");
@ -319,14 +319,12 @@ public class WebAppContextTest
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
ContextHandlerCollection contexts = new ContextHandlerCollection();
WebAppContext context = new WebAppContext();
Path testWebapp = MavenTestingUtils.getProjectDirPath("src/test/webapp");
context.setBaseResourceAsPath(testWebapp);
context.setContextPath("/");
server.setHandler(handlers);
handlers.addHandler(contexts);
server.setHandler(contexts);
contexts.addHandler(context);
LocalConnector connector = new LocalConnector(server);
@ -362,14 +360,12 @@ public class WebAppContextTest
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
ContextHandlerCollection contexts = new ContextHandlerCollection();
WebAppContext context = new WebAppContext();
Path testWebapp = MavenTestingUtils.getProjectDirPath("src/test/webapp");
context.setBaseResourceAsPath(testWebapp);
context.setContextPath("/");
server.setHandler(handlers);
handlers.addHandler(contexts);
server.setHandler(contexts);
contexts.addHandler(context);
LocalConnector connector = new LocalConnector(server);
@ -395,14 +391,12 @@ public class WebAppContextTest
server.addConnector(connector);
connector.getConnectionFactory(HttpConnectionFactory.class).getHttpConfiguration().setUriCompliance(UriCompliance.LEGACY);
Handler.Collection handlers = new Handler.Collection();
ContextHandlerCollection contexts = new ContextHandlerCollection();
WebAppContext context = new WebAppContext();
Path testWebapp = MavenTestingUtils.getProjectDirPath("src/test/webapp");
context.setBaseResourceAsPath(testWebapp);
context.setContextPath("/");
server.setHandler(handlers);
handlers.addHandler(contexts);
server.setHandler(contexts);
contexts.addHandler(context);
server.start();
@ -416,14 +410,12 @@ public class WebAppContextTest
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
ContextHandlerCollection contexts = new ContextHandlerCollection();
WebAppContext context = new WebAppContext();
Path testWebapp = MavenTestingUtils.getProjectDirPath("src/test/webapp");
context.setBaseResourceAsPath(testWebapp);
context.setContextPath("/");
server.setHandler(handlers);
handlers.addHandler(contexts);
server.setHandler(contexts);
contexts.addHandler(context);
LocalConnector connector = new LocalConnector(server);
@ -441,7 +433,6 @@ public class WebAppContextTest
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
ContextHandlerCollection contexts = new ContextHandlerCollection();
WebAppContext context = new WebAppContext(null, null, null, null, null, new ErrorPageErrorHandler(),
ServletContextHandler.NO_SESSIONS | ServletContextHandler.NO_SECURITY);
@ -449,8 +440,7 @@ public class WebAppContextTest
Path testWebapp = MavenTestingUtils.getProjectDirPath("src/test/webapp");
context.setBaseResourceAsPath(testWebapp);
server.setHandler(handlers);
handlers.addHandler(contexts);
server.setHandler(contexts);
contexts.addHandler(context);
LocalConnector connector = new LocalConnector(server);
@ -672,7 +662,7 @@ public class WebAppContextTest
WebAppContext context = new WebAppContext();
context.setContextPath("/");
DefaultHandler handler = new DefaultHandler();
server.setHandler(new Handler.Collection(context, handler));
server.setHandler(new Handler.Sequence(context, handler));
assertThat(handler.getServer(), sameInstance(server));
}

2
jetty-ee10/jetty-ee10-webapp/src/test/java/org/eclipse/jetty/ee10/webapp/WebAppDefaultServletCacheTest.java
View File

@ -42,7 +42,7 @@ public class WebAppDefaultServletCacheTest
URI uri = getClass().getResource("/org/acme").toURI();
resourcePath = Paths.get(uri);
server.addHandler(new WebAppContext(uri.toString(), "/"));
server.setHandler(new WebAppContext(uri.toString(), "/"));
server.start();
}

4
jetty-ee10/jetty-ee10-websocket/jetty-ee10-websocket-jakarta-tests/src/test/java/org/eclipse/jetty/ee10/websocket/jakarta/tests/server/DeploymentExceptionTest.java
View File

@ -68,13 +68,13 @@ public class DeploymentExceptionTest
}
private Server server;
private Handler.Collection contexts;
private Handler.Sequence contexts;
@BeforeEach
public void startServer() throws Exception
{
server = new Server(0);
contexts = new Handler.Collection();
contexts = new Handler.Sequence();
server.setHandler(contexts);
server.start();
}

5
jetty-ee9/jetty-ee9-demos/jetty-ee9-demo-embedded/src/main/java/org/eclipse/jetty/ee9/demos/ExampleServer.java
View File

@ -15,11 +15,8 @@ package org.eclipse.jetty.ee9.demos;
import org.eclipse.jetty.ee9.servlet.ServletContextHandler;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.ContextHandlerCollection;
import org.eclipse.jetty.server.handler.DefaultHandler;
public class ExampleServer
{
@ -36,7 +33,7 @@ public class ExampleServer
context.addServlet(HelloServlet.class, "/hello");
context.addServlet(AsyncEchoServlet.class, "/echo/*");
server.setHandler(new Handler.Collection(context.getCoreContextHandler(), new DefaultHandler()));
server.setHandler(context);
return server;
}

4
jetty-ee9/jetty-ee9-demos/jetty-ee9-demo-embedded/src/main/java/org/eclipse/jetty/ee9/demos/FileServer.java
View File

@ -16,7 +16,6 @@ package org.eclipse.jetty.ee9.demos;
import java.nio.file.Path;
import java.nio.file.Paths;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.ResourceHandler;
@ -35,6 +34,7 @@ public class FileServer
// then a randomly available port will be assigned that you can either look in the logs for the port,
// or programmatically obtain it for use in test cases.
Server server = new Server(port);
server.setDefaultHandler(new DefaultHandler());
// Create the ResourceHandler. It is the object that will actually handle the request for a given file. It is
// a Jetty Handler object so it is suitable for chaining with other handlers as you will see in other examples.
@ -47,7 +47,7 @@ public class FileServer
resourceHandler.setBaseResource(baseResource);
// Add the ResourceHandler to the server.
server.setHandler(new Handler.Collection(resourceHandler, new DefaultHandler()));
server.setHandler(resourceHandler);
return server;
}

4
jetty-ee9/jetty-ee9-demos/jetty-ee9-demo-embedded/src/main/java/org/eclipse/jetty/ee9/demos/JarServer.java
View File

@ -23,9 +23,7 @@ import java.util.Objects;
import org.eclipse.jetty.ee9.servlet.DefaultServlet;
import org.eclipse.jetty.ee9.servlet.ServletContextHandler;
import org.eclipse.jetty.ee9.servlet.ServletHolder;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.FileID;
import org.eclipse.jetty.util.URIUtil;
import org.eclipse.jetty.util.resource.Resource;
@ -55,7 +53,7 @@ public class JarServer
ServletHolder defaultHolder = new ServletHolder("default", new DefaultServlet());
context.addServlet(defaultHolder, "/");
server.setHandler(new Handler.Collection(context.getCoreContextHandler(), new DefaultHandler()));
server.setHandler(context);
return server;
}

17
jetty-ee9/jetty-ee9-demos/jetty-ee9-demo-embedded/src/main/java/org/eclipse/jetty/ee9/demos/ManyHandlers.java
View File

@ -44,10 +44,10 @@ import org.eclipse.jetty.util.ajax.JSON;
* </ul>
* Multiple handlers may be combined with:
* <ul>
* <li>{@link Handler.Wrapper} which will nest one handler inside another. In
* <li>{@link Handler.BaseWrapper} which will nest one handler inside another. In
* this example, the HelloHandler is nested inside a HandlerWrapper that sets
* the greeting as a request attribute.
* <li>{@link Handler.Collection} which will call a collection of handlers until the
* <li>{@link Handler.Sequence} which will call a collection of handlers until the
* request is marked as handled. In this example, a list is used to combine the
* param handler (which only handles the request if there are parameters) and
* the wrapper handler. Frequently handler lists are terminated with the
@ -78,7 +78,7 @@ public class ManyHandlers
/**
* Add a request attribute, but produce no output.
*/
public static class WelcomeWrapHandler extends Handler.Wrapper
public static class WelcomeWrapHandler extends Handler.BaseWrapper
{
@Override
public boolean process(Request request, Response response, Callback callback) throws Exception
@ -94,6 +94,7 @@ public class ManyHandlers
public static Server createServer(int port) throws IOException
{
Server server = new Server(port);
server.setDefaultHandler(new DefaultHandler());
// create the handlers
Handler param = new ParamHandler();
@ -109,9 +110,6 @@ public class ManyHandlers
CustomRequestLog ncsaLog = new CustomRequestLog(requestLogFile.toString());
server.setRequestLog(ncsaLog);
// create the handlers list
Handler.Collection handlers = new Handler.Collection();
// wrap contexts around specific handlers
wrapper.setHandler(hello);
ContextHandler helloContext = new ContextHandler("/hello");
@ -126,15 +124,12 @@ public class ManyHandlers
gzipHandler.setHandler(contexts);
// Set the top level Handler List
handlers.addHandler(gzipHandler);
handlers.addHandler(new DefaultHandler());
server.setHandler(handlers);
server.setHandler(gzipHandler);
server.setDumpAfterStart(true);
/* At this point you have the following handler hierarchy.
*
* Server.handler:
* HandlerList
* Server:
* \- GzipHandler
* | \- ContextHandlerCollection
* | \- ContextHandler ("/hello")

8
jetty-ee9/jetty-ee9-maven-plugin/src/main/java/org/eclipse/jetty/ee9/maven/plugin/ServerSupport.java
View File

@ -23,12 +23,10 @@ import org.eclipse.jetty.ee9.security.LoginService;
import org.eclipse.jetty.ee9.webapp.Configurations;
import org.eclipse.jetty.ee9.webapp.WebAppContext;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.RequestLog;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.handler.ContextHandlerCollection;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.resource.ResourceFactory;
import org.eclipse.jetty.xml.XmlConfiguration;
@ -68,11 +66,7 @@ public class ServerSupport
if (contexts == null)
{
contexts = new ContextHandlerCollection();
Handler.Collection handlers = server.getDescendant(Handler.Collection.class);
if (handlers == null)
server.setHandler(new Handler.Collection(contexts, new DefaultHandler()));
else
handlers.addHandler(contexts);
server.setHandler(contexts);
}
if (contextHandlers != null)

9
jetty-ee9/jetty-ee9-nested/src/main/java/org/eclipse/jetty/ee9/nested/ContextHandler.java
View File

@ -248,8 +248,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Gracefu
_initParams = new HashMap<>();
if (contextPath != null)
setContextPath(contextPath);
if (parent != null)
parent.addHandler(_coreContextHandler);
Handler.Container.setAsParent(parent, _coreContextHandler);
}
@Override
@ -2503,11 +2502,9 @@ public class ContextHandler extends ScopedHandler implements Attributes, Gracefu
}
@Override
public void insertHandler(Nested handler)
public void insertHandler(Handler.Wrapper handler)
{
Nested tail = handler;
while (tail.getHandler() instanceof Handler.Wrapper)
tail = (Handler.Wrapper)tail.getHandler();
Handler.Wrapper tail = handler.getTail();
if (tail.getHandler() != null)
throw new IllegalArgumentException("bad tail of inserted wrapper chain");

2
jetty-ee9/jetty-ee9-nested/src/test/java/org/eclipse/jetty/ee9/nested/AsyncCompletionTest.java
View File

@ -114,7 +114,7 @@ public class AsyncCompletionTest extends HttpServerTestFixture
@Override
protected void startServer(Handler handler) throws Exception
{
org.eclipse.jetty.server.Handler.Nested terminateHandler = new org.eclipse.jetty.server.Handler.Wrapper()
org.eclipse.jetty.server.Handler.Wrapper terminateHandler = new org.eclipse.jetty.server.Handler.BaseWrapper()
{
@Override
public boolean process(org.eclipse.jetty.server.Request request, Response response, Callback callback) throws Exception

5
jetty-ee9/jetty-ee9-nested/src/test/java/org/eclipse/jetty/ee9/nested/ContextHandlerTest.java
View File

@ -31,7 +31,6 @@ import org.eclipse.jetty.http.HttpTester;
import org.eclipse.jetty.http.MimeTypes;
import org.eclipse.jetty.logging.StacklessLogging;
import org.eclipse.jetty.server.Context;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.ContextHandlerCollection;
@ -61,11 +60,9 @@ public class ContextHandlerTest
_connector = new LocalConnector(_server);
_server.addConnector(_connector);
Handler.Collection handlers = new Handler.Collection();
_server.setHandler(handlers);
_contextHandler = new ContextHandler();
handlers.setHandlers(_contextHandler.getCoreContextHandler());
_server.setHandler(_contextHandler);
}
@AfterEach

2
jetty-ee9/jetty-ee9-nested/src/test/java/org/eclipse/jetty/ee9/nested/RequestTest.java
View File

@ -996,7 +996,7 @@ public class RequestTest
});
final InetSocketAddress remoteAddr = new InetSocketAddress(local, 32768);
org.eclipse.jetty.server.Handler.Wrapper handler = new org.eclipse.jetty.server.Handler.Wrapper()
org.eclipse.jetty.server.Handler.Wrapper handler = new org.eclipse.jetty.server.Handler.BaseWrapper()
{
@Override
public boolean process(org.eclipse.jetty.server.Request request, org.eclipse.jetty.server.Response response, Callback callback) throws Exception

7
jetty-ee9/jetty-ee9-security/src/test/java/org/eclipse/jetty/ee9/security/AliasedConstraintTest.java
View File

@ -24,10 +24,8 @@ import org.eclipse.jetty.ee9.nested.ResourceHandler;
import org.eclipse.jetty.ee9.nested.SessionHandler;
import org.eclipse.jetty.http.HttpStatus;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
import org.eclipse.jetty.util.security.Constraint;
import org.eclipse.jetty.util.security.Password;
@ -75,10 +73,7 @@ public class AliasedConstraintTest
context.setContextPath("/ctx");
context.setResourceBase(MavenTestingUtils.getTargetFile("test-classes/docroot").getAbsolutePath());
Handler.Collection handlers = new Handler.Collection();
handlers.addHandler(context);
handlers.addHandler(new DefaultHandler());
server.setHandler(handlers);
server.setHandler(context);
context.setHandler(session);

6
jetty-ee9/jetty-ee9-servlet/src/test/java/org/eclipse/jetty/ee9/servlet/AsyncContextDispatchWithQueryStrings.java
View File

@ -21,10 +21,8 @@ import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@ -54,9 +52,7 @@ public class AsyncContextDispatchWithQueryStrings
_contextHandler.addServlet(new ServletHolder(new TestServlet()), "/firstDispatchWithNewQueryString");
_contextHandler.addServlet(new ServletHolder(new TestServlet()), "/secondDispatchNewValueForExistingQueryString");
Handler.Collection handlers = new Handler.Collection();
handlers.setHandlers(_contextHandler.getCoreContextHandler(), new DefaultHandler());
_server.setHandler(handlers);
_server.setHandler(_contextHandler);
_server.start();
}

6
jetty-ee9/jetty-ee9-servlet/src/test/java/org/eclipse/jetty/ee9/servlet/AsyncContextTest.java
View File

@ -32,11 +32,9 @@ import org.eclipse.jetty.ee9.nested.QuietServletException;
import org.eclipse.jetty.ee9.nested.Request;
import org.eclipse.jetty.http.HttpTester;
import org.eclipse.jetty.logging.StacklessLogging;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.StringUtil;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
@ -95,9 +93,7 @@ public class AsyncContextTest
errorHandler.addErrorPage(500, "/error/500");
errorHandler.addErrorPage(IOException.class.getName(), "/error/IOE");
Handler.Collection handlers = new Handler.Collection();
_server.setHandler(handlers);
handlers.setHandlers(_contextHandler.getCoreContextHandler(), new DefaultHandler());
_server.setHandler(_contextHandler);
_server.start();
}

5
jetty-ee9/jetty-ee9-servlet/src/test/java/org/eclipse/jetty/ee9/servlet/GzipHandlerIsHandledTest.java
View File

@ -22,7 +22,6 @@ import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Response;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.ResourceHandler;
import org.eclipse.jetty.server.handler.gzip.GzipHandler;
import org.eclipse.jetty.toolchain.test.jupiter.WorkDir;
@ -81,7 +80,7 @@ public class GzipHandlerIsHandledTest
@Test
public void testRequest() throws Exception
{
Handler.Collection handlers = new Handler.Collection();
Handler.Sequence handlers = new Handler.Sequence();
ResourceHandler resourceHandler = new ResourceHandler();
resourceHandler.setBaseResource(ResourceFactory.root().newResource(workDir.getPath()));
@ -92,7 +91,7 @@ public class GzipHandlerIsHandledTest
gzipHandler.setMinGzipSize(32);
gzipHandler.setHandler(new EventHandler(events, "GzipHandler-wrapped-handler"));
handlers.setHandlers(resourceHandler, gzipHandler, new DefaultHandler());
handlers.setHandlers(resourceHandler, gzipHandler);
startServer(handlers);

5
jetty-ee9/jetty-ee9-servlet/src/test/java/org/eclipse/jetty/ee9/servlet/ServletUpgradeTest.java
View File

@ -29,7 +29,6 @@ import jakarta.servlet.http.HttpUpgradeHandler;
import jakarta.servlet.http.WebConnection;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Disabled;
@ -62,9 +61,7 @@ public class ServletUpgradeTest
contextHandler.setContextPath("/");
contextHandler.addServlet(new ServletHolder(new TestServlet()), "/TestServlet");
org.eclipse.jetty.server.Handler.Collection handlers = new org.eclipse.jetty.server.Handler.Collection();
handlers.setHandlers(contextHandler.getCoreContextHandler(), new DefaultHandler());
server.setHandler(handlers);
server.setHandler(contextHandler);
server.start();
port = connector.getLocalPort();

6
jetty-ee9/jetty-ee9-servlet/src/test/java/org/eclipse/jetty/ee9/servlet/ServletWrapperTest.java
View File

@ -28,11 +28,9 @@ import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequestWrapper;
import jakarta.servlet.http.HttpServletResponse;
import org.eclipse.jetty.http.HttpTester;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.util.component.LifeCycle;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
@ -66,9 +64,7 @@ public class ServletWrapperTest
FilterHolder filterHolder = context.addFilter(WrapFilter.class, "/*", EnumSet.of(DispatcherType.REQUEST));
filterHolder.setAsyncSupported(true);
Handler.Collection handlers = new Handler.Collection();
handlers.setHandlers(context.getCoreContextHandler(), new DefaultHandler());
server.setHandler(handlers);
server.setHandler(context);
server.start();
}

4
jetty-ee9/jetty-ee9-servlet/src/test/java/org/eclipse/jetty/ee9/servlet/StaticFromJarServerTest.java
View File

@ -24,9 +24,7 @@ import org.eclipse.jetty.client.transport.HttpClientTransportOverHTTP;
import org.eclipse.jetty.http.HttpMethod;
import org.eclipse.jetty.http.HttpStatus;
import org.eclipse.jetty.io.ClientConnector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
import org.eclipse.jetty.util.URIUtil;
import org.eclipse.jetty.util.component.LifeCycle;
@ -92,7 +90,7 @@ public class StaticFromJarServerTest
ServletHolder defaultHolder = new ServletHolder("default", new DefaultServlet());
context.addServlet(defaultHolder, "/");
server.setHandler(new Handler.Collection(context.getCoreContextHandler(), new DefaultHandler()));
server.setHandler(context);
server.start();
}

3
jetty-ee9/jetty-ee9-webapp/src/main/java/org/eclipse/jetty/ee9/webapp/WebAppContext.java
View File

@ -234,8 +234,7 @@ public class WebAppContext extends ServletContextHandler implements WebAppClassL
_apiContext = new Context();
setErrorHandler(errorHandler != null ? errorHandler : new ErrorPageErrorHandler());
setProtectedTargets(__dftProtectedTargets);
if (parent != null)
parent.addHandler(this);
Handler.Container.setAsParent(parent, this.get());
}
@Override

3
jetty-ee9/jetty-ee9-webapp/src/test/java/org/eclipse/jetty/ee9/webapp/HugeResourceTest.java
View File

@ -47,7 +47,6 @@ import org.eclipse.jetty.http.HttpFields;
import org.eclipse.jetty.http.HttpHeader;
import org.eclipse.jetty.http.HttpMethod;
import org.eclipse.jetty.http.MultiPart;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.Server;
@ -208,7 +207,7 @@ public class HugeResourceTest
DefaultHandler defaultHandler = new DefaultHandler();
defaultHandler.setServer(server);
server.setHandler(new Handler.Collection(context.getCoreContextHandler(), defaultHandler));
server.setHandler(context);
server.start();
}

36
jetty-ee9/jetty-ee9-webapp/src/test/java/org/eclipse/jetty/ee9/webapp/WebAppContextTest.java
View File

@ -40,7 +40,6 @@ import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.server.handler.ContextHandlerCollection;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.toolchain.test.FS;
import org.eclipse.jetty.toolchain.test.MavenPaths;
import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
@ -71,7 +70,6 @@ import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.sameInstance;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
@ -250,7 +248,7 @@ public class WebAppContextTest
public void testContextWhiteList() throws Exception
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
Handler.Sequence handlers = new Handler.Sequence();
WebAppContext contextA = new WebAppContext(".", "/A");
contextA.addServlet(ServletA.class, "/s");
@ -315,11 +313,8 @@ public class WebAppContextTest
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
server.setHandler(handlers);
ContextHandlerCollection contexts = new ContextHandlerCollection();
handlers.addHandler(contexts);
server.setHandler(contexts);
WebAppContext context = new WebAppContext();
Path testWebapp = MavenTestingUtils.getTargetPath("test-classes/webapp");
@ -379,11 +374,8 @@ public class WebAppContextTest
server.addConnector(connector);
connector.getConnectionFactory(HttpConnectionFactory.class).getHttpConfiguration().setUriCompliance(UriCompliance.LEGACY);
Handler.Collection handlers = new Handler.Collection();
server.setHandler(handlers);
ContextHandlerCollection contexts = new ContextHandlerCollection();
handlers.addHandler(contexts);
server.setHandler(contexts);
WebAppContext context = new WebAppContext();
Path testWebapp = MavenTestingUtils.getTargetPath("test-classes/webapp");
@ -402,11 +394,8 @@ public class WebAppContextTest
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
server.setHandler(handlers);
ContextHandlerCollection contexts = new ContextHandlerCollection();
handlers.addHandler(contexts);
server.setHandler(contexts);
WebAppContext context = new WebAppContext();
Path testWebapp = MavenPaths.findTestResourceDir("webapp");
@ -437,11 +426,8 @@ public class WebAppContextTest
{
Server server = newServer();
Handler.Collection handlers = new Handler.Collection();
server.setHandler(handlers);
ContextHandlerCollection contexts = new ContextHandlerCollection();
handlers.addHandler(contexts);
server.setHandler(contexts);
WebAppContext context = new WebAppContext(null, null, null, null, null, new ErrorPageErrorHandler(),
ServletContextHandler.NO_SESSIONS | ServletContextHandler.NO_SECURITY);
@ -623,16 +609,4 @@ public class WebAppContextTest
extLibs = extLibs.toAbsolutePath();
assertThat("URL[0]", urls[0].toURI(), is(extLibs.toUri()));
}
@Test
void testSetServerPropagation()
{
Server server = new Server();
WebAppContext context = new WebAppContext();
context.setContextPath("/");
DefaultHandler handler = new DefaultHandler();
server.setHandler(new Handler.Collection(context.get(), handler));
assertThat(handler.getServer(), sameInstance(server));
}
}

8
tests/test-integration/src/test/java/org/eclipse/jetty/test/AliasCheckerMultipleResourceBasesTest.java
View File

@ -130,10 +130,10 @@ public class AliasCheckerMultipleResourceBasesTest
@Test
public void test() throws Exception
{
Handler.Collection collection = new Handler.Collection();
collection.addHandler(newResourceHandler(_altDir1Symlink));
collection.addHandler(newResourceHandler(_altDir2Symlink));
_context.setHandler(collection);
Handler.Sequence handlers = new Handler.Sequence();
handlers.addHandler(newResourceHandler(_altDir1Symlink));
handlers.addHandler(newResourceHandler(_altDir2Symlink));
_context.setHandler(handlers);
_server.start();
// With no alias checkers we cannot access file 1.

2
tests/test-integration/src/test/java/org/eclipse/jetty/test/AliasCheckerSymlinkTest.java
View File

@ -125,7 +125,7 @@ public class AliasCheckerSymlinkTest
_context.setContextPath("/");
_context.setBaseResourceAsPath(webRootPath);
_context.setProtectedTargets(new String[]{"/WEB-INF", "/META-INF"});
_context.addHandler(new ResourceHandler());
_context.setHandler(new ResourceHandler());
_server.setHandler(_context);
_context.clearAliasChecks();