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// **********************************************************************
//
// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
public class PrinterI extends Ice.Blobject
{
public boolean
ice_invoke(byte[] inParams, Ice.ByteSeqHolder outParams, Ice.Current current)
{
Ice.Communicator communicator = current.adapter.getCommunicator();
Ice.InputStream in = null;
if(inParams.length > 0)
{
in = Ice.Util.createInputStream(communicator, inParams);
}
if(current.operation.equals("printString"))
{
String message = in.readString();
System.out.println("Printing string `" + message + "'");
in.destroy();
return true;
}
else if(current.operation.equals("printStringSequence"))
{
String[] seq = Demo.StringSeqHelper.read(in);
in.destroy();
System.out.print("Printing string sequence {");
for(int i = 0; i < seq.length; ++i)
{
if(i > 0)
{
System.out.print(", ");
}
System.out.print("'" + seq[i] + "'");
}
System.out.println("}");
return true;
}
else if(current.operation.equals("printDictionary"))
{
java.util.Map dict = Demo.StringDictHelper.read(in);
in.destroy();
System.out.print("Printing dictionary {");
java.util.Iterator i = dict.entrySet().iterator();
boolean first = true;
while(i.hasNext())
{
java.util.Map.Entry e = (java.util.Map.Entry)i.next();
if(!first)
{
System.out.print(", ");
}
first = false;
System.out.print(e.getKey().toString() + "=" + e.getValue().toString());
}
System.out.println("}");
return true;
}
else if(current.operation.equals("printEnum"))
{
Demo.Color c = Demo.Color.ice_read(in);
in.destroy();
System.out.println("Printing enum " + c);
return true;
}
else if(current.operation.equals("printStruct"))
{
Demo.Structure s = new Demo.Structure();
s.ice_read(in);
in.destroy();
System.out.println("Printing struct: name=" + s.name + ", value=" + s.value);
return true;
}
else if(current.operation.equals("printStructSequence"))
{
Demo.Structure[] seq = Demo.StructureSeqHelper.read(in);
in.destroy();
System.out.print("Printing struct sequence: {");
for(int i = 0; i < seq.length; ++i)
{
if(i > 0)
{
System.out.print(", ");
}
System.out.print(seq[i].name + "=" + seq[i].value);
}
System.out.println("}");
return true;
}
else if(current.operation.equals("printClass"))
{
Demo.CHolder c = new Demo.CHolder();
Demo.CHelper.read(in, c);
in.readPendingObjects();
in.destroy();
System.out.println("Printing class: s.name=" + c.value.s.name + ", s.value=" + c.value.s.value);
return true;
}
else if(current.operation.equals("getValues"))
{
Demo.C c = new Demo.C();
c.s = new Demo.Structure();
c.s.name = "green";
c.s.value = Demo.Color.green;
Ice.OutputStream out = Ice.Util.createOutputStream(communicator);
Demo.CHelper.write(out, c);
out.writeString("hello");
out.writePendingObjects();
outParams.value = out.finished();
return true;
}
else if(current.operation.equals("throwPrintFailure"))
{
System.out.println("Throwing PrintFailure");
Demo.PrintFailure ex = new Demo.PrintFailure();
ex.reason = "paper tray empty";
Ice.OutputStream out = Ice.Util.createOutputStream(communicator);
out.writeException(ex);
outParams.value = out.finished();
return false;
}
else if(current.operation.equals("shutdown"))
{
current.adapter.getCommunicator().shutdown();
return true;
}
else
{
Ice.OperationNotExistException ex = new Ice.OperationNotExistException();
ex.id = current.id;
ex.facet = current.facet;
ex.operation = current.operation;
throw ex;
}
}
}
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