JRE 8 rt.jar - com.* Package Source Code

JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime environment included in JDK 8. JRE 8 rt.jar libraries are divided into 6 packages:

com.* - Internal Oracle and Sun Microsystems libraries
java.* - Standard Java API libraries.
javax.* - Extended Java API libraries.
jdk.* -  JDK supporting libraries.
org.* - Third party libraries.
sun.* - Old libraries developed by Sun Microsystems.

JAR File Information:

Directory of C:\fyicenter\jdk-1.8.0_191\jre\lib
      63,596,151 rt.jar

Here is the list of Java classes of the com.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.

✍: FYIcenter

com/sun/corba/se/spi/orbutil/proxy/CompositeInvocationHandlerImpl.java

/*
 * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package com.sun.corba.se.spi.orbutil.proxy ;

import java.io.Serializable ;

import java.util.Map ;
import java.util.LinkedHashMap ;

import java.lang.reflect.Proxy ;
import java.lang.reflect.Method ;
import java.lang.reflect.InvocationHandler ;

import com.sun.corba.se.spi.logging.CORBALogDomains ;
import com.sun.corba.se.impl.logging.ORBUtilSystemException ;
import com.sun.corba.se.impl.presentation.rmi.DynamicAccessPermission;

public class CompositeInvocationHandlerImpl implements
    CompositeInvocationHandler
{
    private Map classToInvocationHandler = new LinkedHashMap() ;
    private InvocationHandler defaultHandler = null ;

    public void addInvocationHandler( Class interf,
        InvocationHandler handler )
    {
        checkAccess();
        classToInvocationHandler.put( interf, handler ) ;
    }

    public void setDefaultHandler( InvocationHandler handler )
    {
        checkAccess();
        defaultHandler = handler ;
    }

    public Object invoke( Object proxy, Method method, Object[] args )
        throws Throwable
    {
        // Note that the declaring class in method is the interface
        // in which the method was defined, not the proxy class.
        Class cls = method.getDeclaringClass() ;
        InvocationHandler handler =
            (InvocationHandler)classToInvocationHandler.get( cls ) ;

        if (handler == null) {
            if (defaultHandler != null)
                handler = defaultHandler ;
            else {
                ORBUtilSystemException wrapper = ORBUtilSystemException.get(
                    CORBALogDomains.UTIL ) ;
                throw wrapper.noInvocationHandler( "\"" + method.toString() +
                    "\"" ) ;
            }
        }

        // handler should never be null here.

        return handler.invoke( proxy, method, args ) ;
    }

    private static final DynamicAccessPermission perm = new DynamicAccessPermission("access");
    private void checkAccess() {
        final SecurityManager sm = System.getSecurityManager();
        if (sm != null) {
            sm.checkPermission(perm);
}
    }

    private static final long serialVersionUID = 4571178305984833743L;
}

com/sun/corba/se/spi/orbutil/proxy/CompositeInvocationHandlerImpl.java

 

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