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-rw-r--r--libjava/classpath/javax/management/MBeanServerInvocationHandler.java193
1 files changed, 96 insertions, 97 deletions
diff --git a/libjava/classpath/javax/management/MBeanServerInvocationHandler.java b/libjava/classpath/javax/management/MBeanServerInvocationHandler.java
index acc8543..093e882 100644
--- a/libjava/classpath/javax/management/MBeanServerInvocationHandler.java
+++ b/libjava/classpath/javax/management/MBeanServerInvocationHandler.java
@@ -81,7 +81,7 @@ import java.lang.reflect.Proxy;
* <li><code>toString()</code> returns a textual representation
* of the proxy.</li>
* </ul>
- *
+ *
* @author Andrew John Hughes (gnu_andrew@member.fsf.org)
* @since 1.5
*/
@@ -129,7 +129,7 @@ public class MBeanServerInvocationHandler
* actual calls.
*/
public MBeanServerInvocationHandler(MBeanServerConnection conn,
- ObjectName name)
+ ObjectName name)
{
this(conn, name, false);
}
@@ -143,7 +143,7 @@ public class MBeanServerInvocationHandler
* Class<T>)} if you wish to make your own call to
* {@link java.lang.reflect.Proxy#newInstance(ClassLoader,
* Class[], java.lang.reflect.InvocationHandler)} with
- * a different {@link ClassLoader}.
+ * a different {@link ClassLoader}.
*
* @param conn the connection through which methods will
* be forwarded to the bean.
@@ -154,7 +154,7 @@ public class MBeanServerInvocationHandler
* @since 1.6
*/
public MBeanServerInvocationHandler(MBeanServerConnection conn,
- ObjectName name, boolean mxBean)
+ ObjectName name, boolean mxBean)
{
this.conn = conn;
this.name = name;
@@ -164,7 +164,7 @@ public class MBeanServerInvocationHandler
/**
* Returns the connection through which the calls to the bean
* will be made.
- *
+ *
* @return the connection being used to forward the calls to
* the bean.
* @since 1.6
@@ -207,77 +207,77 @@ public class MBeanServerInvocationHandler
Class<?> proxyClass = proxy.getClass();
if (mName.equals("toString"))
{
- if (inInterface(mName, proxyClass))
- return conn.invoke(name,mName,null,null);
- else
- return proxyClass.getName() + "[name=" + name
- + ", conn=" + conn + "]";
+ if (inInterface(mName, proxyClass))
+ return conn.invoke(name,mName,null,null);
+ else
+ return proxyClass.getName() + "[name=" + name
+ + ", conn=" + conn + "]";
}
if (mName.equals("hashCode"))
{
- if (inInterface(mName, proxyClass))
- return conn.invoke(name,mName,null,null);
- else
- return conn.hashCode() + name.hashCode()
- + (iface == null ? 0 : iface.hashCode());
+ if (inInterface(mName, proxyClass))
+ return conn.invoke(name,mName,null,null);
+ else
+ return conn.hashCode() + name.hashCode()
+ + (iface == null ? 0 : iface.hashCode());
}
if (mName.equals("equals"))
{
- if (inInterface(mName, proxyClass, Object.class))
- return conn.invoke(name,mName,new Object[]{args[0]},
- new String[]{"java.lang.Object"});
- else
- {
- if (args[0].getClass() != proxy.getClass())
- return false;
- InvocationHandler ih = Proxy.getInvocationHandler(args[0]);
- if (ih instanceof MBeanServerInvocationHandler)
- {
- MBeanServerInvocationHandler h =
- (MBeanServerInvocationHandler) ih;
- return conn.equals(h.getMBeanServerConnection())
- && name.equals(h.getObjectName())
- && (iface == null ? h.iface == null
- : iface.equals(h.iface));
- }
- return false;
- }
+ if (inInterface(mName, proxyClass, Object.class))
+ return conn.invoke(name,mName,new Object[]{args[0]},
+ new String[]{"java.lang.Object"});
+ else
+ {
+ if (args[0].getClass() != proxy.getClass())
+ return false;
+ InvocationHandler ih = Proxy.getInvocationHandler(args[0]);
+ if (ih instanceof MBeanServerInvocationHandler)
+ {
+ MBeanServerInvocationHandler h =
+ (MBeanServerInvocationHandler) ih;
+ return conn.equals(h.getMBeanServerConnection())
+ && name.equals(h.getObjectName())
+ && (iface == null ? h.iface == null
+ : iface.equals(h.iface));
+ }
+ return false;
+ }
}
if (NotificationEmitter.class.isAssignableFrom(proxyClass))
{
- if (mName.equals("addNotificationListener"))
- {
- conn.addNotificationListener(name,
- (NotificationListener) args[0],
- (NotificationFilter) args[1],
- args[2]);
- return null;
- }
- if (mName.equals("getNotificationInfo"))
- return conn.getMBeanInfo(name).getNotifications();
- if (mName.equals("removeNotificationListener"))
- {
- if (args.length == 1)
- conn.removeNotificationListener(name,
- (NotificationListener)
- args[0]);
- else
- conn.removeNotificationListener(name,
- (NotificationListener)
- args[0],
- (NotificationFilter)
- args[1], args[2]);
- return null;
- }
+ if (mName.equals("addNotificationListener"))
+ {
+ conn.addNotificationListener(name,
+ (NotificationListener) args[0],
+ (NotificationFilter) args[1],
+ args[2]);
+ return null;
+ }
+ if (mName.equals("getNotificationInfo"))
+ return conn.getMBeanInfo(name).getNotifications();
+ if (mName.equals("removeNotificationListener"))
+ {
+ if (args.length == 1)
+ conn.removeNotificationListener(name,
+ (NotificationListener)
+ args[0]);
+ else
+ conn.removeNotificationListener(name,
+ (NotificationListener)
+ args[0],
+ (NotificationFilter)
+ args[1], args[2]);
+ return null;
+ }
}
String[] sigs;
if (args == null)
sigs = null;
else
{
- sigs = new String[args.length];
- for (int a = 0; a < args.length; ++a)
- sigs[a] = args[a].getClass().getName();
+ sigs = new String[args.length];
+ for (int a = 0; a < args.length; ++a)
+ sigs[a] = args[a].getClass().getName();
}
String attrib = null;
if (mName.startsWith("get"))
@@ -286,26 +286,26 @@ public class MBeanServerInvocationHandler
attrib = mName.substring(2);
if (attrib != null)
{
- Object val = conn.getAttribute(name, attrib);
- if (mxBean)
- return Translator.toJava(val, method);
- else
- return val;
+ Object val = conn.getAttribute(name, attrib);
+ if (mxBean)
+ return Translator.toJava(val, method);
+ else
+ return val;
}
else if (mName.startsWith("set"))
{
- Object arg;
- if (mxBean)
- arg = Translator.fromJava(args, method)[0];
- else
- arg = args[0];
- conn.setAttribute(name, new Attribute(mName.substring(3), arg));
- return null;
+ Object arg;
+ if (mxBean)
+ arg = Translator.fromJava(args, method)[0];
+ else
+ arg = args[0];
+ conn.setAttribute(name, new Attribute(mName.substring(3), arg));
+ return null;
}
if (mxBean)
- return Translator.toJava(conn.invoke(name, mName,
- Translator.fromJava(args,method),
- sigs), method);
+ return Translator.toJava(conn.invoke(name, mName,
+ Translator.fromJava(args,method),
+ sigs), method);
else
return conn.invoke(name, mName, args, sigs);
}
@@ -332,7 +332,7 @@ public class MBeanServerInvocationHandler
* second element of the array if <code>broadcaster</code> is true.
* <code>handler</code> refers to the invocation handler which forwards
* calls to the connection, which is created by a call to
- * <code>new MBeanServerInvocationHandler(conn, name)</code>.
+ * <code>new MBeanServerInvocationHandler(conn, name)</code>.
* </p>
* <p>
* <strong>Note</strong>: use of the proxy may result in
@@ -355,18 +355,18 @@ public class MBeanServerInvocationHandler
// Suppress warnings as we know an instance of T will be returned.
@SuppressWarnings("unchecked")
public static <T> T newProxyInstance(MBeanServerConnection conn,
- ObjectName name, Class<T> iface,
- boolean broadcaster)
+ ObjectName name, Class<T> iface,
+ boolean broadcaster)
{
if (broadcaster)
return (T) Proxy.newProxyInstance(iface.getClassLoader(),
- new Class[] { iface,
- NotificationEmitter.class },
- new MBeanServerInvocationHandler(conn,name));
+ new Class[] { iface,
+ NotificationEmitter.class },
+ new MBeanServerInvocationHandler(conn,name));
else
return (T) Proxy.newProxyInstance(iface.getClassLoader(),
- new Class[] { iface },
- new MBeanServerInvocationHandler(conn,name));
+ new Class[] { iface },
+ new MBeanServerInvocationHandler(conn,name));
}
/**
@@ -380,23 +380,22 @@ public class MBeanServerInvocationHandler
* given method.
*/
private boolean inInterface(String name, Class<?> proxyClass,
- Class<?>... args)
+ Class<?>... args)
{
for (Class<?> iface : proxyClass.getInterfaces())
{
- try
- {
- iface.getMethod(name, args);
- return true;
- }
- catch (NoSuchMethodException e)
- {
- /* Ignored; this interface doesn't specify
- the method. */
- }
+ try
+ {
+ iface.getMethod(name, args);
+ return true;
+ }
+ catch (NoSuchMethodException e)
+ {
+ /* Ignored; this interface doesn't specify
+ the method. */
+ }
}
return false;
}
-
-}
+}
generated by cgit v1.1 at 2025-03-20 08:40:06 +0000