ac1ed908de
2006-08-14 Mark Wielaard <mark@klomp.org>
Imported GNU Classpath 0.92
* HACKING: Add more importing hints. Update automake version
requirement.
* configure.ac (gconf-peer): New enable AC argument.
Add --disable-gconf-peer and --enable-default-preferences-peer
to classpath configure when gconf is disabled.
* scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
gnu/java/awt/dnd/peer/gtk to bc. Classify
gnu/java/security/Configuration.java as generated source file.
* gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
gnu/java/lang/management/VMThreadMXBeanImpl.java,
gnu/java/lang/management/VMMemoryMXBeanImpl.java,
gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
classes.
* java/lang/management/VMManagementFactory.java: Likewise.
* java/net/VMURLConnection.java: Likewise.
* gnu/java/nio/VMChannel.java: Likewise.
* java/lang/Thread.java (getState): Add stub implementation.
* java/lang/Class.java (isEnum): Likewise.
* java/lang/Class.h (isEnum): Likewise.
* gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.
* javax/naming/spi/NamingManager.java: New override for StackWalker
functionality.
* configure, sources.am, Makefile.in, gcj/Makefile.in,
include/Makefile.in, testsuite/Makefile.in: Regenerated.
From-SVN: r116139
163 lines
6.8 KiB
Java
163 lines
6.8 KiB
Java
/* DynamicMBean.java -- A management bean with a dynamic interface.
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Copyright (C) 2006 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package javax.management;
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/**
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* Represents a management bean that provides a
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* dynamic interface. Users of a {@link DynamicMBean}
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* may retrieve information about its attributes at
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* runtime and use this information to dynamically
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* obtain the corresponding values of these attributes.
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*
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* @author Andrew John Hughes (gnu_andrew@member.fsf.org)
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* @since 1.5
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*/
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public interface DynamicMBean
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{
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/**
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* Obtains the value of the specified attribute of the
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* management bean. The management bean should perform
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* a lookup for the named attribute, and return its value
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* by calling the appropriate getter method, if possible.
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*
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* @param name the name of the attribute to retrieve.
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* @return the value of the specified attribute.
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* @throws AttributeNotFoundException if the name does not
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* correspond to an attribute
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* of the bean.
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* @throws MBeanException if retrieving the attribute causes
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* the bean to throw an exception (which
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* becomes the cause of this exception).
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* @throws ReflectionException if an exception occurred in trying
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* to use the reflection interface
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* to lookup the attribute. The
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* thrown exception is the cause of
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* this exception.
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* @see #setAttribute(String)
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*/
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Object getAttribute(String name)
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throws AttributeNotFoundException, MBeanException,
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ReflectionException;
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/**
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* Obtains the values of each of the specified attributes
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* of the management bean. The returned list includes
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* those attributes that were retrieved and their
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* corresponding values.
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*
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* @param names the names of the attributes to retrieve.
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* @return a list of the retrieved attributes.
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* @see #setAttributes(AttributeList)
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*/
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AttributeList getAttributes(String[] names);
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/**
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* Returns an information object which lists the attributes
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* and actions associated with the management bean.
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*
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* @return a description of the management bean, including
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* all exposed attributes and actions.
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*/
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MBeanInfo getMBeanInfo();
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/**
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* Invokes the specified action on the management bean using
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* the supplied parameters. The signature of the action is
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* specified by a {@link String} array, which lists the classes
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* corresponding to each parameter. The class loader used to
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* load these classes is the same as that used for loading the
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* management bean itself.
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*
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* @param name the name of the action to invoke.
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* @param params the parameters used to call the action.
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* @param signature the signature of the action.
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* @return the return value of the action.
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* @throws MBeanException if the action throws an exception. The
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* thrown exception is the cause of this
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* exception.
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* @throws ReflectionException if an exception occurred in trying
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* to use the reflection interface
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* to invoke the action. The
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* thrown exception is the cause of
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* this exception.
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*/
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Object invoke(String name, Object[] params, String[] signature)
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throws MBeanException, ReflectionException;
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/**
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* Sets the value of the specified attribute of the
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* management bean. The management bean should perform
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* a lookup for the named attribute, and sets its value
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* using the associated setter method, if possible.
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*
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* @param attribute the attribute to set.
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* @throws AttributeNotFoundException if the attribute does not
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* correspond to an attribute
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* of the bean.
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* @throws InvalidAttributeValueException if the value is invalid
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* for this particular
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* attribute of the bean.
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* @throws MBeanException if setting the attribute causes
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* the bean to throw an exception (which
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* becomes the cause of this exception).
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* @throws ReflectionException if an exception occurred in trying
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* to use the reflection interface
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* to lookup the attribute. The
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* thrown exception is the cause of
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* this exception.
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* @see #getAttribute(String)
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*/
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void setAttribute(Attribute attribute)
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throws AttributeNotFoundException, InvalidAttributeValueException,
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MBeanException, ReflectionException;
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/**
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* Sets the value of each of the specified attributes
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* to that supplied by the {@link Attribute} object.
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* The returned list contains the attributes that were
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* set and their new values.
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*
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* @param attributes the attributes to set.
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* @return a list of the changed attributes.
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* @see #getAttributes(AttributeList)
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*/
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AttributeList setAttributes(AttributeList attributes);
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}
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