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JDK 17 java.management.jmod - Management Module
JDK 17 java.management.jmod is the JMOD file for JDK 17 Management module.
JDK 17 Management module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\java.management.jmod.
JDK 17 Management module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.
JDK 17 Management module source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\java.management.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ com/sun/jmx/mbeanserver/MBeanServerDelegateImpl.java
/* * Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package com.sun.jmx.mbeanserver; import java.lang.System.Logger.Level; import javax.management.Attribute; import javax.management.AttributeList; import javax.management.AttributeNotFoundException; import javax.management.DynamicMBean; import javax.management.InvalidAttributeValueException; import javax.management.JMRuntimeException; import javax.management.MBeanAttributeInfo; import javax.management.MBeanException; import javax.management.MBeanInfo; import javax.management.MBeanRegistration; import javax.management.MBeanServer; import javax.management.MBeanServerDelegate; import javax.management.ObjectName; import javax.management.ReflectionException; import javax.management.RuntimeOperationsException; import static com.sun.jmx.defaults.JmxProperties.MBEANSERVER_LOGGER; /** * This class is the MBean implementation of the MBeanServerDelegate. * * @since 1.5 */ final class MBeanServerDelegateImpl extends MBeanServerDelegate implements DynamicMBean, MBeanRegistration { final private static String[] attributeNames = new String[] { "MBeanServerId", "SpecificationName", "SpecificationVersion", "SpecificationVendor", "ImplementationName", "ImplementationVersion", "ImplementationVendor" }; private static final MBeanAttributeInfo[] attributeInfos = new MBeanAttributeInfo[] { new MBeanAttributeInfo("MBeanServerId","java.lang.String", "The MBean server agent identification", true,false,false), new MBeanAttributeInfo("SpecificationName","java.lang.String", "The full name of the JMX specification "+ "implemented by this product.", true,false,false), new MBeanAttributeInfo("SpecificationVersion","java.lang.String", "The version of the JMX specification "+ "implemented by this product.", true,false,false), new MBeanAttributeInfo("SpecificationVendor","java.lang.String", "The vendor of the JMX specification "+ "implemented by this product.", true,false,false), new MBeanAttributeInfo("ImplementationName","java.lang.String", "The JMX implementation name "+ "(the name of this product)", true,false,false), new MBeanAttributeInfo("ImplementationVersion","java.lang.String", "The JMX implementation version "+ "(the version of this product).", true,false,false), new MBeanAttributeInfo("ImplementationVendor","java.lang.String", "the JMX implementation vendor "+ "(the vendor of this product).", true,false,false) }; private final MBeanInfo delegateInfo; public MBeanServerDelegateImpl () { super(); delegateInfo = new MBeanInfo("javax.management.MBeanServerDelegate", "Represents the MBean server from the management "+ "point of view.", MBeanServerDelegateImpl.attributeInfos, null, null,getNotificationInfo()); } final public ObjectName preRegister (MBeanServer server, ObjectName name) throws java.lang.Exception { if (name == null) return DELEGATE_NAME; else return name; } final public void postRegister (Boolean registrationDone) { } final public void preDeregister() throws java.lang.Exception { throw new IllegalArgumentException( "The MBeanServerDelegate MBean cannot be unregistered"); } final public void postDeregister() { } /** * Obtains the value of a specific attribute of the MBeanServerDelegate. * * @param attribute The name of the attribute to be retrieved * * @return The value of the attribute retrieved. * * @exception AttributeNotFoundException * @exception MBeanException * Wraps a <CODE>java.lang.Exception</CODE> thrown by the * MBean's getter. */ public Object getAttribute(String attribute) throws AttributeNotFoundException, MBeanException, ReflectionException { try { // attribute must not be null // if (attribute == null) throw new AttributeNotFoundException("null"); // Extract the requested attribute from file // if (attribute.equals("MBeanServerId")) return getMBeanServerId(); else if (attribute.equals("SpecificationName")) return getSpecificationName(); else if (attribute.equals("SpecificationVersion")) return getSpecificationVersion(); else if (attribute.equals("SpecificationVendor")) return getSpecificationVendor(); else if (attribute.equals("ImplementationName")) return getImplementationName(); else if (attribute.equals("ImplementationVersion")) return getImplementationVersion(); else if (attribute.equals("ImplementationVendor")) return getImplementationVendor(); // Unknown attribute // else throw new AttributeNotFoundException("null"); } catch (AttributeNotFoundException x) { throw x; } catch (JMRuntimeException j) { throw j; } catch (SecurityException s) { throw s; } catch (Exception x) { throw new MBeanException(x,"Failed to get " + attribute); } } /** * This method always fail since all MBeanServerDelegateMBean attributes * are read-only. * * @param attribute The identification of the attribute to * be set and the value it is to be set to. * * @exception AttributeNotFoundException */ public void setAttribute(Attribute attribute) throws AttributeNotFoundException, InvalidAttributeValueException, MBeanException, ReflectionException { // Now we will always fail: // Either because the attribute is null or because it is not // accessible (or does not exist). // final String attname = (attribute==null?null:attribute.getName()); if (attname == null) { final RuntimeException r = new IllegalArgumentException("Attribute name cannot be null"); throw new RuntimeOperationsException(r, "Exception occurred trying to invoke the setter on the MBean"); } // This is a hack: we call getAttribute in order to generate an // AttributeNotFoundException if the attribute does not exist. // Object val = getAttribute(attname); // If we reach this point, we know that the requested attribute // exists. However, since all attributes are read-only, we throw // an AttributeNotFoundException. // throw new AttributeNotFoundException(attname + " not accessible"); } /** * Makes it possible to get the values of several attributes of * the MBeanServerDelegate. * * @param attributes A list of the attributes to be retrieved. * * @return The list of attributes retrieved. * */ public AttributeList getAttributes(String[] attributes) { // If attributes is null, the get all attributes. // final String[] attn = (attributes==null?attributeNames:attributes); // Prepare the result list. // final int len = attn.length; final AttributeList list = new AttributeList(len); // Get each requested attribute. // for (int i=0;i<len;i++) { try { final Attribute a = new Attribute(attn[i],getAttribute(attn[i])); list.add(a); } catch (Exception x) { // Skip the attribute that couldn't be obtained. // if (MBEANSERVER_LOGGER.isLoggable(Level.TRACE)) { MBEANSERVER_LOGGER.log(Level.TRACE, "Attribute " + attn[i] + " not found"); } } } // Finally return the result. // return list; } /** * This method always return an empty list since all * MBeanServerDelegateMBean attributes are read-only. * * @param attributes A list of attributes: The identification of the * attributes to be set and the values they are to be set to. * * @return The list of attributes that were set, with their new values. * In fact, this method always return an empty list since all * MBeanServerDelegateMBean attributes are read-only. */ public AttributeList setAttributes(AttributeList attributes) { return new AttributeList(0); } /** * Always fails since the MBeanServerDelegate MBean has no operation. * * @param actionName The name of the action to be invoked. * @param params An array containing the parameters to be set when the * action is invoked. * @param signature An array containing the signature of the action. * * @return The object returned by the action, which represents * the result of invoking the action on the MBean specified. * * @exception MBeanException Wraps a <CODE>java.lang.Exception</CODE> * thrown by the MBean's invoked method. * @exception ReflectionException Wraps a * <CODE>java.lang.Exception</CODE> thrown while trying to invoke * the method. */ public Object invoke(String actionName, Object params[], String signature[]) throws MBeanException, ReflectionException { // Check that operation name is not null. // if (actionName == null) { final RuntimeException r = new IllegalArgumentException("Operation name cannot be null"); throw new RuntimeOperationsException(r, "Exception occurred trying to invoke the operation on the MBean"); } throw new ReflectionException( new NoSuchMethodException(actionName), "The operation with name " + actionName + " could not be found"); } /** * Provides the MBeanInfo describing the MBeanServerDelegate. * * @return The MBeanInfo describing the MBeanServerDelegate. * */ public MBeanInfo getMBeanInfo() { return delegateInfo; } }
⏎ com/sun/jmx/mbeanserver/MBeanServerDelegateImpl.java
Or download all of them as a single archive file:
File name: java.management-17.0.5-src.zip File size: 850134 bytes Release date: 2022-09-13 Download
⇒ JDK 17 java.management.rmi.jmod - Management RMI Module
2023-09-23, 11352👍, 0💬
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