| javax.management.loading.MLetMBean
All known Subclasses: javax.management.loading.MLet,
| MLetMBean | | abstract public interface MLetMBean (Code) | | This interface exposes the remote management interface of the MLet MBean.
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| Method Summary | |
| public void | addURL(String url)
Appends the specified URL to the list of URLs to search for classes and
resources. | | public void | addURL(URL url)
Appends the specified URL to the list of URLs to search for classes and
resources. | | public String | getLibraryDirectory()
Gets the current directory used by the library loader for storing
native libraries before they are loaded into memory. | | public Set | getMBeansFromURL(String url)
Loads a text file containing MLET tags that define the MBeans to be
added to the agent. | | public Set | getMBeansFromURL(java.net.URL url)
Loads a text file containing MLET tags that define the MBeans to be
added to the agent. | | public URL | getResource(String name)
Finds the resource with the given name. | | public InputStream | getResourceAsStream(String name)
Returns an input stream for reading the specified resource. | | public Enumeration | getResources(String name)
Finds all the resources with the given name. | | public URL[] | getURLs()
Returns the search path of URLs for loading classes and resources. | | public void | setLibraryDirectory(java.lang.String libdir)
Sets the directory used by the library loader for storing native
libraries before they are loaded into memory. |
| addURL | | public void addURL(URL url)(Code) | | Appends the specified URL to the list of URLs to search for classes and
resources.
Parameters:
url - the url to be added to this MLetMBean |
| getLibraryDirectory | | public String getLibraryDirectory()(Code) | | Gets the current directory used by the library loader for storing
native libraries before they are loaded into memory.
The current directory used by the library loader. |
| getMBeansFromURL | | public Set getMBeansFromURL(String url) throws ServiceNotFoundException(Code) | | Loads a text file containing MLET tags that define the MBeans to be
added to the agent. The location of the text file is specified by a URL.
The MBeans specified in the MLET file will be instantiated and
registered by the MBeanServer.
Parameters:
url - The URL of the text file to be loaded as String object. A set containing one entry per MLET tag in the m-let textfile loaded. Each entry specifies either the ObjectInstancefor the created MBean, or a throwable object (that is, anerror or an exception) if the MBean could not be created.
exception:
javax.management.ServiceNotFoundException - One of thefollowing errors has occurred:The m-let text file does not contain an MLET tag,the m-let text file is not found,a mandatory attribute of the MLET tag is not specified,the value of url is malformed. |
| getMBeansFromURL | | public Set getMBeansFromURL(java.net.URL url) throws ServiceNotFoundException(Code) | | Loads a text file containing MLET tags that define the MBeans to be
added to the agent. The location of the text file is specified by a URL.
The MBeans specified in the MLET file will be instantiated and
registered by the MBeanServer.
Parameters:
url - The URL of the text file to be loaded as URL object. A set containing one entry per MLET tag in the m-let textfile loaded. Each entry specifies either the ObjectInstancefor the created MBean, or a throwable object (that is, anerror or an exception) if the MBean could not be created.
exception:
javax.management.ServiceNotFoundException - - One of thefollowing errors has occurred:The m-let text file does not contain an MLET tag,the m-let text file is not found,a mandatory attribute of the MLET tag is not specified,the value of url is null. |
| getResource | | public URL getResource(String name)(Code) | | Finds the resource with the given name. A resource is some data
(images, audio, text, etc) that can be accessed by class code in a
way that is independent of the location of the code.The name of a
resource is a "/"-separated path name that identifies the resource.
Parameters:
name - The resource name An URL for reading the resource, or null if the resourcecould not be found or the caller doesn't have adequateprivileges to get the resource. |
| getResourceAsStream | | public InputStream getResourceAsStream(String name)(Code) | | Returns an input stream for reading the specified resource. The
search order is described in the documentation for getResource(String).
Parameters:
name - The resource name An input stream for reading the resource, or null if theresource could not be found |
| getResources | | public Enumeration getResources(String name) throws IOException(Code) | | Finds all the resources with the given name. A resource is some data
(images, audio, text, etc) that can be accessed by class code in a way
that is independent of the location of the code. The name of a
resource is a "/"-separated path name that identifies the resource.
Parameters:
name - The resource name An enumeration of URL to the resource. If no resources couldbe found, the enumeration will be empty. Resources thatthe doesn't have access to will not be in the enumeration.
exception:
IOException - - Signals that an I/O exception of some sorthas occurred. This class is the general class of exceptionsproduced by failed or interrupted I/O operations. |
| getURLs | | public URL[] getURLs()(Code) | | Returns the search path of URLs for loading classes and resources.
This includes the original list of URLs specified to the constructor,
along with any URLs subsequently appended by the addURL() method.
This returns the search path of URLs for loading classes and resources |
| setLibraryDirectory | | public void setLibraryDirectory(java.lang.String libdir)(Code) | | Sets the directory used by the library loader for storing native
libraries before they are loaded into memory.
Parameters:
libdir - The directory used by the library loader. |
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