Author: markt
Date: Thu Jun 16 17:24:03 2011
New Revision: 1136550
URL: http://svn.apache.org/viewvc?rev=1136550&view=rev
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=51386
Correct code for processing @HandlesTypes annotations so only types of interest
are reported to a ServletContainerInitializer.
Modified:
tomcat/trunk/java/org/apache/catalina/startup/ContextConfig.java
tomcat/trunk/test/org/apache/catalina/startup/TestContextConfigAnnotation.java
tomcat/trunk/webapps/docs/changelog.xml
Modified: tomcat/trunk/java/org/apache/catalina/startup/ContextConfig.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/startup/ContextConfig.java?rev=1136550&r1=1136549&r2=1136550&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/startup/ContextConfig.java (original)
+++ tomcat/trunk/java/org/apache/catalina/startup/ContextConfig.java Thu Jun 16
17:24:03 2011
@@ -1985,6 +1985,7 @@ public class ContextConfig
for (ServletContainerInitializer sci : entry.getValue()) {
initializerClassMap.get(sci).add(clazz);
}
+ match = false;
}
}
}
Modified:
tomcat/trunk/test/org/apache/catalina/startup/TestContextConfigAnnotation.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/catalina/startup/TestContextConfigAnnotation.java?rev=1136550&r1=1136549&r2=1136550&view=diff
==============================================================================
---
tomcat/trunk/test/org/apache/catalina/startup/TestContextConfigAnnotation.java
(original)
+++
tomcat/trunk/test/org/apache/catalina/startup/TestContextConfigAnnotation.java
Thu Jun 16 17:24:03 2011
@@ -16,14 +16,23 @@
*/
package org.apache.catalina.startup;
+import java.beans.PropertyChangeListener;
import java.io.File;
import java.net.URL;
+import java.util.HashSet;
import java.util.Set;
import javax.servlet.DispatcherType;
+import javax.servlet.Servlet;
+import javax.servlet.ServletContainerInitializer;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
import junit.framework.TestCase;
+import org.apache.catalina.Container;
+import org.apache.catalina.Loader;
+import org.apache.catalina.core.StandardContext;
import org.apache.catalina.deploy.FilterDef;
import org.apache.catalina.deploy.FilterMap;
import org.apache.catalina.deploy.ServletDef;
@@ -241,6 +250,93 @@ public class TestContextConfigAnnotation
assertNull(filterDef);
}
+ public void testCheckHandleTypes() throws Exception {
+ ContextConfig config = new ContextConfig();
+
+ // Need a Context, Loader and ClassLoader for checkHandleTypes
+ StandardContext context = new StandardContext();
+ context.setLoader(new TesterLoader());
+ config.context = context;
+
+ // Add an SCI that has no interest in any type
+ SCI sciNone = new SCI();
+ config.initializerClassMap.put(sciNone, new HashSet<Class<?>>());
+
+ // Add an SCI with an interest in Servlets
+ SCI sciServlet = new SCI();
+ config.initializerClassMap.put(sciServlet, new HashSet<Class<?>>());
+ config.typeInitializerMap.put(Servlet.class,
+ new HashSet<ServletContainerInitializer>());
+ config.typeInitializerMap.get(Servlet.class).add(sciServlet);
+
+ // Add an SCI with an interest in Objects - i.e. everything
+ SCI sciObject = new SCI();
+ config.initializerClassMap.put(sciObject, new HashSet<Class<?>>());
+ config.typeInitializerMap.put(Object.class,
+ new HashSet<ServletContainerInitializer>());
+ config.typeInitializerMap.get(Object.class).add(sciObject);
+
+ // Scan Servlet, Filter, Servlet, Listener
+ WebXml ignore = new WebXml();
+ File file = paramClassResource(
+ "org/apache/catalina/startup/ParamServlet");
+ config.processAnnotationsFile(file, ignore);
+ file = paramClassResource("org/apache/catalina/startup/ParamFilter");
+ config.processAnnotationsFile(file, ignore);
+ file = paramClassResource("org/apache/catalina/startup/TesterServlet");
+ config.processAnnotationsFile(file, ignore);
+ file = paramClassResource("org/apache/catalina/startup/TestListener");
+ config.processAnnotationsFile(file, ignore);
+
+ // Check right number of classes were noted to be handled
+ assertEquals(0, config.initializerClassMap.get(sciNone).size());
+ assertEquals(2, config.initializerClassMap.get(sciServlet).size());
+ assertEquals(4, config.initializerClassMap.get(sciObject).size());
+ }
+
+ private static final class SCI implements ServletContainerInitializer {
+ @Override
+ public void onStartup(Set<Class<?>> c, ServletContext ctx)
+ throws ServletException {
+ // NO-OP. Just need a class that implements SCI.
+ }
+ }
+
+ private static final class TesterLoader implements Loader {
+
+ @Override
+ public void backgroundProcess() {}
+ @Override
+ public ClassLoader getClassLoader() {
+ return this.getClass().getClassLoader();
+ }
+ @Override
+ public Container getContainer() { return null; }
+ @Override
+ public void setContainer(Container container) {}
+ @Override
+ public boolean getDelegate() { return false; }
+ @Override
+ public void setDelegate(boolean delegate) {}
+ @Override
+ public String getInfo() { return null; }
+ @Override
+ public boolean getReloadable() { return false; }
+ @Override
+ public void setReloadable(boolean reloadable) {}
+ @Override
+ public void addPropertyChangeListener(PropertyChangeListener l) {
+ }
+ @Override
+ public void addRepository(String repository) {}
+ @Override
+ public String[] findRepositories() { return null; }
+ @Override
+ public boolean modified() { return false; }
+ @Override
+ public void removePropertyChangeListener(PropertyChangeListener l) {}
+ }
+
/**
* Find compiled test class
*
Modified: tomcat/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1136550&r1=1136549&r2=1136550&view=diff
==============================================================================
--- tomcat/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/trunk/webapps/docs/changelog.xml Thu Jun 16 17:24:03 2011
@@ -59,6 +59,11 @@
initialized when the web application started and a load on startup
value
was set. (markt)
</fix>
+ <fix>
+ <bug>51386</bug>: Correct code for processing @HandlesTypes annotations
+ so only types of interest are reported to a
ServletContainerInitializer.
+ (markt)
+ </fix>
</changelog>
</subsection>
<subsection name="Coyote">
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