java.rmi: static class: MarshalledObject.MarshalledObjectOutputStream

java.rmi
static class: MarshalledObject.MarshalledObjectOutputStream [javadoc | source]

java.lang.Object
   java.io.OutputStream
      java.io.ObjectOutputStream
         sun.rmi.server.MarshalOutputStream
            java.rmi.MarshalledObject$MarshalledObjectOutputStream

All Implemented Interfaces:
ObjectStreamConstants, ObjectOutput, Flushable, Closeable

This class is used to marshal objects for MarshalledObject. It places the location annotations to one side so that two MarshalledObjects can be compared for equality if they differ only in location annotations. Objects written using this stream should be read back from a MarshalledObjectInputStream.

Also see:

java.rmi.MarshalledObject

MarshalledObjectInputStream

Constructor:

Constructor:
MarshalledObjectOutputStream(OutputStream objOut, OutputStream locOut) throws IOException { super(objOut); this.useProtocolVersion(ObjectStreamConstants.PROTOCOL_VERSION_2); this.locOut = new ObjectOutputStream(locOut); hadAnnotations = false; } Creates a new `MarshalledObjectOutputStream` whose non-location bytes will be written to `objOut` and whose location annotations (if any) will be written to `locOut`.

 MarshalledObjectOutputStream(OutputStream objOut,
    OutputStream locOut) throws IOException {
            super(objOut);
            this.useProtocolVersion(ObjectStreamConstants.PROTOCOL_VERSION_2);
            this.locOut = new ObjectOutputStream(locOut);
            hadAnnotations = false;
}

MarshalledObjectOutputStream

objOut

locOut

Method from java.rmi.MarshalledObject$MarshalledObjectOutputStream Summary:
flush, hadAnnotations, writeLocation

Methods from java.io.ObjectOutputStream:
annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, getProtocolVersion, putFields, replaceObject, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeTypeString, writeUTF, writeUnshared

Methods from java.io.ObjectOutputStream:

annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, getProtocolVersion, putFields, replaceObject, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeTypeString, writeUTF, writeUnshared

Methods from java.io.OutputStream:
close, flush, write, write, write

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from java.rmi.MarshalledObject$MarshalledObjectOutputStream Detail:
public void flush() throws IOException { super.flush(); locOut.flush(); }
boolean hadAnnotations() { return hadAnnotations; } Returns `true` if any non-`null` location annotations have been written to this stream.
protected void writeLocation(String loc) throws IOException { hadAnnotations \|= (loc != null); locOut.writeObject(loc); } Overrides MarshalOutputStream.writeLocation implementation to write annotations to the location stream.

Method from java.rmi.MarshalledObject$MarshalledObjectOutputStream Detail:

 public  void flush() throws IOException {
            super.flush();
            locOut.flush();
}

 boolean hadAnnotations() {
            return hadAnnotations;
}

true

null

 protected  void writeLocation(String loc) throws IOException {
            hadAnnotations |= (loc != null);
            locOut.writeObject(loc);
}

Overrides MarshalOutputStream.writeLocation implementation to write annotations to the location stream.