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A bundle project producing JAX-RS RI bundles. The primary artifact is an "all-in-one" OSGi-fied JAX-RS RI bundle
(jaxrs-ri.jar).
Attached to that are two compressed JAX-RS RI archives. The first archive (jaxrs-ri.zip) consists of binary RI bits and
contains the API jar (under "api" directory), RI libraries (under "lib" directory) as well as all external
RI dependencies (under "ext" directory). The secondary archive (jaxrs-ri-src.zip) contains buildable JAX-RS RI source
bundle and contains the API jar (under "api" directory), RI sources (under "src" directory) as well as all external
RI dependencies (under "ext" directory). The second archive also contains "build.xml" ANT script that builds the RI
sources. To build the JAX-RS RI simply unzip the archive, cd to the created jaxrs-ri directory and invoke "ant" from
the command line.
/*
* Copyright (c) 2013, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.jersey.server.internal.monitoring.jmx;
import org.glassfish.jersey.message.internal.MediaTypes;
import org.glassfish.jersey.server.model.ResourceMethod;
import org.glassfish.jersey.server.monitoring.ResourceMethodMXBean;
import org.glassfish.jersey.server.monitoring.ResourceMethodStatistics;
/**
* MXBean implementing the {@link org.glassfish.jersey.server.monitoring.ResourceMethodMXBean} MXBean interface.
* @author Miroslav Fuksa
*/
public class ResourceMethodMXBeanImpl implements ResourceMethodMXBean {
private volatile ExecutionStatisticsDynamicBean methodExecutionStatisticsMxBean;
private volatile ExecutionStatisticsDynamicBean requestExecutionStatisticsMxBean;
private final String path;
private final String name;
private final ResourceMethod resourceMethod;
private final String methodBeanName;
/**
* Create a new MXBean and expose it into mbean server using {@code mBeanExposer}.
*
* @param methodStatistics Statistics to be exposed by the MXBean.
* @param uriResource {@code true} if the enclosing resource is identified by URI (and not by java
* class name for example).
* @param mBeanExposer MBean exposer.
* @param parentName Name of the parent bean.
* @param methodUniqueId method unique identifier in the enclosing resource
*/
public ResourceMethodMXBeanImpl(ResourceMethodStatistics methodStatistics, boolean uriResource,
MBeanExposer mBeanExposer, String parentName, String methodUniqueId) {
// init mbean name
this.resourceMethod = methodStatistics.getResourceMethod();
final Class handlerClass = resourceMethod.getInvocable().getHandler().getHandlerClass();
final Class[] paramTypes = resourceMethod.getInvocable().getHandlingMethod().getParameterTypes();
this.name = resourceMethod.getInvocable().getHandlingMethod().getName();
StringBuilder params = new StringBuilder();
for (Class type : paramTypes) {
params.append(type.getSimpleName()).append(";");
}
if (params.length() > 0) {
params.setLength(params.length() - 1);
}
if (uriResource) {
path = "N/A";
} else {
path = resourceMethod.getParent().getParent() == null ? "" : resourceMethod.getParent().getPath();
}
final String hash = Integer.toHexString(methodUniqueId.hashCode());
String beanName = resourceMethod.getHttpMethod() + "->";
if (uriResource) {
beanName += handlerClass.getSimpleName()
+ "." + name + "(" + params.toString() + ")#" + hash;
} else {
beanName += name + "(" + params.toString() + ")#"
+ hash;
}
this.methodBeanName = parentName + ",detail=methods,method=" + beanName;
// register mbean
mBeanExposer.registerMBean(this, methodBeanName);
methodExecutionStatisticsMxBean = new ExecutionStatisticsDynamicBean(methodStatistics.getMethodStatistics(),
mBeanExposer, methodBeanName, MBeanExposer.PROPERTY_EXECUTION_TIMES_METHODS);
requestExecutionStatisticsMxBean = new ExecutionStatisticsDynamicBean(methodStatistics.getRequestStatistics(),
mBeanExposer, methodBeanName, MBeanExposer.PROPERTY_EXECUTION_TIMES_REQUESTS);
}
/**
* Update the statistics that are exposed by this MXBean.
* @param resourceMethodStatisticsImpl New statistics.
*/
public void updateResourceMethodStatistics(ResourceMethodStatistics resourceMethodStatisticsImpl) {
this.methodExecutionStatisticsMxBean.updateExecutionStatistics(resourceMethodStatisticsImpl.getMethodStatistics());
this.requestExecutionStatisticsMxBean.updateExecutionStatistics(resourceMethodStatisticsImpl.getRequestStatistics());
}
@Override
public String getPath() {
return path;
}
@Override
public String getHttpMethod() {
return resourceMethod.getHttpMethod();
}
@Override
public String getDeclaringClassName() {
return this.resourceMethod.getInvocable().getHandlingMethod().getDeclaringClass().getName();
}
@Override
public String getConsumesMediaType() {
return MediaTypes.convertToString(resourceMethod.getConsumedTypes());
}
@Override
public String getProducesMediaType() {
return MediaTypes.convertToString(resourceMethod.getProducedTypes());
}
@Override
public String getMethodName() {
return name;
}
}