Examples of java.io.ObjectOutputStream.writeUTF()

java.io.ObjectOutputStream.writeUTF()
Write primitive data of type String (value) in UTF format into the receiver's underlying stream. @param value The primitive data to write @throws IOException If an IO exception happened when writing the primitive data.

            em.flush();
        }


        ByteArrayOutputStream buff = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream( buff );
        oos.writeUTF(object.getClass().getCanonicalName());
        oos.writeObject(id);
        oos.close();
        return buff.toByteArray();
    }

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        } else {
            em.merge(object);
        }
        ByteArrayOutputStream buff = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream( buff );
        oos.writeUTF(object.getClass().getCanonicalName());
        oos.writeObject(id);
        oos.close();
        return buff.toByteArray();
    }

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    public byte[] marshal(Context context,
                          ObjectOutputStream os, 
                          Object object) throws IOException {
        ByteArrayOutputStream buff = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream( buff );
        oos.writeUTF(object.getClass().getCanonicalName());
        oos.writeObject(getClassIdValue(object));
        oos.close();
        return buff.toByteArray();
    }

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        stream.writeInt( context.terminalTupleMap.get( leftTuple ) );


        stream.writeInt( agendaItem.getSalience() );


        Rule rule = agendaItem.getRule();
        stream.writeUTF( rule.getPackage() );
        stream.writeUTF( rule.getName() );


        //context.out.println( "Rule " + rule.getPackage() + "." + rule.getName() );


        //context.out.println( "AgendaItem long:" + agendaItem.getPropagationContext().getPropagationNumber() );

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        stream.writeInt( agendaItem.getSalience() );


        Rule rule = agendaItem.getRule();
        stream.writeUTF( rule.getPackage() );
        stream.writeUTF( rule.getName() );


        //context.out.println( "Rule " + rule.getPackage() + "." + rule.getName() );


        //context.out.println( "AgendaItem long:" + agendaItem.getPropagationContext().getPropagationNumber() );
        stream.writeLong( agendaItem.getPropagationContext().getPropagationNumber() );

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        stream.writeLong( agendaItem.getPropagationContext().getPropagationNumber() );


        if ( agendaItem.getActivationGroupNode() != null ) {
            stream.writeBoolean( true );
            //context.out.println( "ActivationGroup bool:" + true );
            stream.writeUTF( agendaItem.getActivationGroupNode().getActivationGroup().getName() );
            //context.out.println( "ActivationGroup string:" + agendaItem.getActivationGroupNode().getActivationGroup().getName() );
        } else {
            stream.writeBoolean( false );
            //context.out.println( "ActivationGroup bool:" + false );
        }

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        stream.writeInt( pc.getType() );


        Rule ruleOrigin = pc.getRuleOrigin();
        if ( ruleOrigin != null ) {
            stream.writeBoolean( true );
            stream.writeUTF( ruleOrigin.getPackage() );
            stream.writeUTF( ruleOrigin.getName() );
        } else {
            stream.writeBoolean( false );
        }

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        Rule ruleOrigin = pc.getRuleOrigin();
        if ( ruleOrigin != null ) {
            stream.writeBoolean( true );
            stream.writeUTF( ruleOrigin.getPackage() );
            stream.writeUTF( ruleOrigin.getName() );
        } else {
            stream.writeBoolean( false );
        }


        LeftTuple tupleOrigin = pc.getLeftTupleOrigin();

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        }


        stream.writeInt( pc.getActiveActivations() );
        stream.writeInt( pc.getDormantActivations() );


        stream.writeUTF( pc.getEntryPoint().getEntryPointId() );
    }


    public static void writeWorkItem(MarshallerWriteContext context,
                                     WorkItem workItem) throws IOException {
        ObjectOutputStream stream = context.stream;

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    public static void writeWorkItem(MarshallerWriteContext context,
                                     WorkItem workItem) throws IOException {
        ObjectOutputStream stream = context.stream;
        stream.writeLong( workItem.getId() );
        stream.writeLong( workItem.getProcessInstanceId() );
        stream.writeUTF( workItem.getName() );
        stream.writeInt( workItem.getState() );


        //Work Item Parameters
        Map<String, Object> parameters = workItem.getParameters();
        Collection<Object> notNullValues = new ArrayList<Object>();

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