Package org.apache.thrift

Examples of org.apache.thrift.TBase

436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        TBase args;

        try {
            args = (TBase) clazz.newInstance();
        } catch ( InstantiationException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        } catch ( IllegalAccessException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        }

        for( int i = 0; i < inv.getArguments().length; i++ ) {

            Object obj = inv.getArguments()[i];

            if ( obj == null ) { continue; }

            TFieldIdEnum field = args.fieldForId( i + 1 );

            String setMethodName = ThriftUtils.generateSetMethodName( field.getFieldName() );

            Method method;

            try {
                method = clazz.getMethod( setMethodName, inv.getParameterTypes()[i] );
            } catch ( NoSuchMethodException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

            try {
                method.invoke( args, obj );
            } catch ( IllegalAccessException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            } catch ( InvocationTargetException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        RandomAccessByteArrayOutputStream bos = new RandomAccessByteArrayOutputStream( 1024 );

        TIOStreamTransport transport = new TIOStreamTransport( bos );

        TBinaryProtocol protocol = new TBinaryProtocol( transport );

        int headerLength, messageLength;

        byte[] bytes = new byte[4];
        try {
            // magic
            protocol.writeI16( MAGIC );
            // message length placeholder
            protocol.writeI32( Integer.MAX_VALUE );
            // message header length placeholder
            protocol.writeI16( Short.MAX_VALUE );
            // version
            protocol.writeByte( VERSION );
            // service name
            protocol.writeString( serviceName );
            // dubbo request id
            protocol.writeI64( request.getId() );
            protocol.getTransport().flush();
            // header size
            headerLength = bos.size();

            // message body
            protocol.writeMessageBegin( message );
            args.write( protocol );
            protocol.writeMessageEnd();
            protocol.getTransport().flush();
            int oldIndex = messageLength = bos.size();

            // fill in message length and header length
View Full Code Here
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        TBase resultObj;

        try {
            resultObj = ( TBase ) clazz.newInstance();
        } catch ( InstantiationException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        } catch ( IllegalAccessException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        }

        TApplicationException applicationException = null;
        TMessage message;

        if ( result.hasException() ) {
            Throwable throwable = result.getException();
            int index = 1;
            boolean found = false;
            while ( true ) {
                TFieldIdEnum fieldIdEnum = resultObj.fieldForId( index++ );
                if ( fieldIdEnum == null ) { break; }
                String fieldName = fieldIdEnum.getFieldName();
                String getMethodName = ThriftUtils.generateGetMethodName( fieldName );
                String setMethodName = ThriftUtils.generateSetMethodName( fieldName );
                Method getMethod;
                Method setMethod;
                try {
                    getMethod = clazz.getMethod( getMethodName );
                    if ( getMethod.getReturnType().equals( throwable.getClass() ) ) {
                        found = true;
                        setMethod = clazz.getMethod( setMethodName, throwable.getClass() );
                        setMethod.invoke( resultObj, throwable );
                    }
                } catch ( NoSuchMethodException e ) {
                    throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
                } catch ( InvocationTargetException e ) {
                    throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
                } catch ( IllegalAccessException e ) {
                    throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
                }
            }

            if ( !found ) {
                applicationException = new TApplicationException( throwable.getMessage() );
            }

        } else {
            Object realResult = result.getResult();
            // result field id is 0
            String fieldName = resultObj.fieldForId( 0 ).getFieldName();
            String setMethodName = ThriftUtils.generateSetMethodName( fieldName );
            String getMethodName = ThriftUtils.generateGetMethodName( fieldName );
            Method getMethod;
            Method setMethod;
            try {
                getMethod = clazz.getMethod( getMethodName );
                setMethod = clazz.getMethod( setMethodName, getMethod.getReturnType() );
                setMethod.invoke( resultObj, realResult );
            } catch ( NoSuchMethodException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            } catch ( InvocationTargetException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            } catch ( IllegalAccessException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        if ( applicationException != null ) {
            message = new TMessage( rd.methodName, TMessageType.EXCEPTION, rd.id );
        } else {
            message = new TMessage( rd.methodName, TMessageType.REPLY, rd.id );
        }

        RandomAccessByteArrayOutputStream bos = new RandomAccessByteArrayOutputStream( 1024 );

        TIOStreamTransport transport = new TIOStreamTransport( bos );

        TBinaryProtocol protocol = new TBinaryProtocol( transport );

        int messageLength;
        int headerLength;

        byte[] bytes = new byte[4];
        try {
            // magic
            protocol.writeI16( MAGIC );
            // message length
            protocol.writeI32( Integer.MAX_VALUE );
            // message header length
            protocol.writeI16( Short.MAX_VALUE );
            // version
            protocol.writeByte( VERSION );
            // service name
            protocol.writeString( rd.serviceName );
            // id
            protocol.writeI64( response.getId() );
            protocol.getTransport().flush();
            headerLength = bos.size();

            // message
            protocol.writeMessageBegin( message );
            switch ( message.type ) {
                case TMessageType.EXCEPTION:
                    applicationException.write( protocol );
                    break;
                case TMessageType.REPLY:
                    resultObj.write( protocol );
                    break;
            }
            protocol.writeMessageEnd();
            protocol.getTransport().flush();
            int oldIndex = messageLength = bos.size();
View Full Code Here
86
87
88
89
90
91
92
93
94
95
  }

  @Override
  protected Object getField(Object record, String name, int pos, Object state) {
    TFieldIdEnum f = ((TFieldIdEnum[])state)[pos];
    TBase struct = (TBase)record;
    if (struct.isSet(f))
      return struct.getFieldValue(f);
    return null;
  }
View Full Code Here
85
86
87
88
89
90
91
92
93
94
  }

  @Override
  protected Object getField(Object record, String name, int pos, Object state) {
    TFieldIdEnum f = ((TFieldIdEnum[])state)[pos];
    TBase struct = (TBase)record;
    if (struct.isSet(f))
      return struct.getFieldValue(f);
    return null;
  }
View Full Code Here
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
                } catch ( ClassNotFoundException e ) {
                    throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
                }
            }

            TBase args;

            try {
                args = ( TBase ) clazz.newInstance();
            } catch ( InstantiationException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            } catch ( IllegalAccessException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

            try{
                args.read( protocol );
                protocol.readMessageEnd();
            } catch ( TException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

            List<Object> parameters = new ArrayList<Object>();
            List<Class<?>> parameterTypes =new ArrayList<Class<?>>();
            int index = 1;

            while ( true ) {

                TFieldIdEnum fieldIdEnum = args.fieldForId( index++ );

                if ( fieldIdEnum == null ) { break; }

                String fieldName = fieldIdEnum.getFieldName();
View Full Code Here
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        TBase args;

        try {
            args = (TBase) clazz.newInstance();
        } catch ( InstantiationException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        } catch ( IllegalAccessException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        }

        for( int i = 0; i < inv.getArguments().length; i++ ) {

            Object obj = inv.getArguments()[i];

            if ( obj == null ) { continue; }

            TFieldIdEnum field = args.fieldForId( i + 1 );

            String setMethodName = ThriftUtils.generateSetMethodName( field.getFieldName() );

            Method method;

            try {
                method = clazz.getMethod( setMethodName, inv.getParameterTypes()[i] );
            } catch ( NoSuchMethodException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

            try {
                method.invoke( args, obj );
            } catch ( IllegalAccessException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            } catch ( InvocationTargetException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        RandomAccessByteArrayOutputStream bos = new RandomAccessByteArrayOutputStream( 1024 );

        TIOStreamTransport transport = new TIOStreamTransport( bos );

        TBinaryProtocol protocol = new TBinaryProtocol( transport );

        int headerLength, messageLength;

        byte[] bytes = new byte[4];
        try {
            // magic
            protocol.writeI16( MAGIC );
            // message length placeholder
            protocol.writeI32( Integer.MAX_VALUE );
            // message header length placeholder
            protocol.writeI16( Short.MAX_VALUE );
            // version
            protocol.writeByte( VERSION );
            // service name
            protocol.writeString( serviceName );
            // dubbo request id
            protocol.writeI64( request.getId() );
            protocol.getTransport().flush();
            // header size
            headerLength = bos.size();

            // message body
            protocol.writeMessageBegin( message );
            args.write( protocol );
            protocol.writeMessageEnd();
            protocol.getTransport().flush();
            int oldIndex = messageLength = bos.size();

            // fill in message length and header length
View Full Code Here
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        TBase resultObj;

        try {
            resultObj = ( TBase ) clazz.newInstance();
        } catch ( InstantiationException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        } catch ( IllegalAccessException e ) {
            throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
        }

        TApplicationException applicationException = null;
        TMessage message;

        if ( result.hasException() ) {
            Throwable throwable = result.getException();
            int index = 1;
            boolean found = false;
            while ( true ) {
                TFieldIdEnum fieldIdEnum = resultObj.fieldForId( index++ );
                if ( fieldIdEnum == null ) { break; }
                String fieldName = fieldIdEnum.getFieldName();
                String getMethodName = ThriftUtils.generateGetMethodName( fieldName );
                String setMethodName = ThriftUtils.generateSetMethodName( fieldName );
                Method getMethod;
                Method setMethod;
                try {
                    getMethod = clazz.getMethod( getMethodName );
                    if ( getMethod.getReturnType().equals( throwable.getClass() ) ) {
                        found = true;
                        setMethod = clazz.getMethod( setMethodName, throwable.getClass() );
                        setMethod.invoke( resultObj, throwable );
                    }
                } catch ( NoSuchMethodException e ) {
                    throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
                } catch ( InvocationTargetException e ) {
                    throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
                } catch ( IllegalAccessException e ) {
                    throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
                }
            }

            if ( !found ) {
                applicationException = new TApplicationException( throwable.getMessage() );
            }

        } else {
            Object realResult = result.getResult();
            // result field id is 0
            String fieldName = resultObj.fieldForId( 0 ).getFieldName();
            String setMethodName = ThriftUtils.generateSetMethodName( fieldName );
            String getMethodName = ThriftUtils.generateGetMethodName( fieldName );
            Method getMethod;
            Method setMethod;
            try {
                getMethod = clazz.getMethod( getMethodName );
                setMethod = clazz.getMethod( setMethodName, getMethod.getReturnType() );
                setMethod.invoke( resultObj, realResult );
            } catch ( NoSuchMethodException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            } catch ( InvocationTargetException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            } catch ( IllegalAccessException e ) {
                throw new RpcException( RpcException.SERIALIZATION_EXCEPTION, e.getMessage(), e );
            }

        }

        if ( applicationException != null ) {
            message = new TMessage( rd.methodName, TMessageType.EXCEPTION, rd.id );
        } else {
            message = new TMessage( rd.methodName, TMessageType.REPLY, rd.id );
        }

        RandomAccessByteArrayOutputStream bos = new RandomAccessByteArrayOutputStream( 1024 );

        TIOStreamTransport transport = new TIOStreamTransport( bos );

        TBinaryProtocol protocol = new TBinaryProtocol( transport );

        int messageLength;
        int headerLength;

        byte[] bytes = new byte[4];
        try {
            // magic
            protocol.writeI16( MAGIC );
            // message length
            protocol.writeI32( Integer.MAX_VALUE );
            // message header length
            protocol.writeI16( Short.MAX_VALUE );
            // version
            protocol.writeByte( VERSION );
            // service name
            protocol.writeString( rd.serviceName );
            // id
            protocol.writeI64( response.getId() );
            protocol.getTransport().flush();
            headerLength = bos.size();

            // message
            protocol.writeMessageBegin( message );
            switch ( message.type ) {
                case TMessageType.EXCEPTION:
                    applicationException.write( protocol );
                    break;
                case TMessageType.REPLY:
                    resultObj.write( protocol );
                    break;
            }
            protocol.writeMessageEnd();
            protocol.getTransport().flush();
            int oldIndex = messageLength = bos.size();
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
            //Arguments
            ProcessFunction invokedProcessFunction = this.getProcessMap().get(message.name);
            if (invokedProcessFunction == null) {
                throw new RuntimeException("Unable to find a matching ProcessFunction for invoked method : " + message.name);
            }
            TBase args = invokedProcessFunction.getEmptyArgsInstance(); // get the empty args. The values will then be read from the client's TProtocol
            //Read the argument values from the client's TProtocol
            args.read(clientProtocol);
            clientProtocol.readMessageEnd();

            // Instantiate the call result object using the Thrift naming convention used for classes
            TBase result = (TBase) Class.forName( this.getThriftServiceClass() + "$" + message.name + DEFAULT_RESULT_CLASS_NAME).newInstance();

            serviceSocket = new TSocket(this.getThriftServer(), this.getThriftPort(), this.getThriftTimeoutMillis());
            TProtocol serviceProtocol = new TBinaryProtocol(serviceSocket);
            serviceSocket.open();
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
      transport = new TIOStreamTransport(in);
      protocol = new TBinaryProtocol(transport);
    }
   
    public TBase deserialize(TBase t) throws IOException {
      TBase object;
      if(t == null) {
        object = (TBase) ReflectionUtils.newInstance(tClass, null);
      } else {
        object = t;
        object.clear();
      }

      try {
        object.read(protocol);
      } catch (TException e) {
        throw new IOException(e.toString());
      }
      return object;
    }
View Full Code Here
707
708
709
710
711
712
713
714
715
716
717
    /**
     * get the first pending call if it exists, else null
     */
    private TBase getCall() {
      try {
        TBase ret = pendingCalls.get(0);
        return (ret);
      } catch (IndexOutOfBoundsException e) {
        return null;
      }
    }
View Full Code Here
TOP

Related Classes of org.apache.thrift.TBase

  • com.alibaba.dubbo.rpc.protocol.thrift.ThriftCodec
  • com.datasalt.pangool.serialization.ThriftSerialization$TDeserializerAdapter
  • com.flipkart.phantom.thrift.impl.ThriftProxy
  • com.twitter.chill.thrift.TBaseSerializer
  • com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat$ThriftReader
  • com.twitter.elephantbird.pig.util.PigToThrift
  • com.twitter.meatlocker.kryo.TBaseSerializer
  • org.apache.avro.thrift.ThriftData
  • org.apache.hadoop.corona.SessionDriver$CMNotifierThread
  • org.apache.hadoop.corona.SessionDriver$IncomingCallExecutor
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.