Package com.google.protobuf.Message

Examples of com.google.protobuf.Message.Builder

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     * @see org.apache.camel.spi.DataFormat#unmarshal(org.apache.camel.Exchange,
     * java.io.InputStream)
     */
    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        Message instance = getInstance(exchange);
        Builder builder = instance.newBuilderForType().mergeFrom(inputStream);
        if (!builder.isInitialized()) {
            // TODO which exception should be thrown here?
            throw new InvalidPayloadException(exchange, instance.getClass());
        }

        return builder.build();
    }
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          } catch (Exception e) {
            throw new RuntimeException(e); //local exception
          }
          Message value = null;
          if (rpcResponseType != null) {
            Builder builder = rpcResponseType.newBuilderForType();
            builder.mergeDelimitedFrom(in);
            value = builder.build();
          }
          CellScanner cellBlockScanner = null;
          if (responseHeader.hasCellBlockMeta()) {
            int size = responseHeader.getCellBlockMeta().getLength();
            byte [] cellBlock = new byte[size];
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        if (header.hasRequestParam() && header.getRequestParam()) {
          method = methodCache.getMethod(this.protocol, header.getMethodName());
          Message m = methodCache.getMethodArgType(method);
          // Check that there is a param to deserialize.
          if (m != null) {
            Builder builder = null;
            builder = m.newBuilderForType();
            // To read the varint, I need an inputstream; might as well be a CIS.
            cis = CodedInputStream.newInstance(buf, offset, buf.length);
            int paramSize = cis.readRawVarint32();
            offset += cis.getTotalBytesRead();
            if (builder != null) {
              builder.mergeFrom(buf, offset, paramSize);
              param = builder.build();
            }
            offset += paramSize;
          }
        }
        if (header.hasCellBlockMeta()) {
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          }
        } else {
          Message value = null;
          // Call may be null because it may have timeout and been cleaned up on this side already
          if (expectedCall && call.responseDefaultType != null) {
            Builder builder = call.responseDefaultType.newBuilderForType();
            builder.mergeDelimitedFrom(in);
            value = builder.build();
          }
          CellScanner cellBlockScanner = null;
          if (responseHeader.hasCellBlockMeta()) {
            int size = responseHeader.getCellBlockMeta().getLength();
            byte [] cellBlock = new byte[size];
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     * @see org.apache.camel.spi.DataFormat#unmarshal(org.apache.camel.Exchange,
     * java.io.InputStream)
     */
    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        Message instance = getInstance(exchange);
        Builder builder = instance.newBuilderForType().mergeFrom(inputStream);
        if (!builder.isInitialized()) {
            // TODO which exception should be thrown here?
            throw new InvalidPayloadException(exchange, instance.getClass());
        }

        return builder.build();
    }
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    return getField(r, name, pos, getRecordState(r, getSchema(r.getClass())));
  }

  @Override
  protected void setField(Object r, String n, int pos, Object o, Object state) {
    Builder b = (Builder)r;
    FieldDescriptor f = ((FieldDescriptor[])state)[pos];
    switch (f.getType()) {
    case MESSAGE:
      if (o == null) {
        b.clearField(f);
        break;
      }
    default:
      b.setField(f, o);
    }
  }
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      Message param = null;
      CellScanner cellScanner = null;
      try {
        if (header.hasRequestParam() && header.getRequestParam()) {
          md = this.service.getDescriptorForType().findMethodByName(header.getMethodName());
          Builder builder = this.service.getRequestPrototype(md).newBuilderForType();
          // To read the varint, I need an inputstream; might as well be a CIS.
          cis = CodedInputStream.newInstance(buf, offset, buf.length);
          int paramSize = cis.readRawVarint32();
          offset += cis.getTotalBytesRead();
          if (builder != null) {
            param = builder.mergeFrom(buf, offset, paramSize).build();
          }
          offset += paramSize;
        }
        if (header.hasCellBlockMeta()) {
          cellScanner = ipcUtil.createCellScanner(this.codec, this.compressionCodec,
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      Message param = null;
      CellScanner cellScanner = null;
      try {
        if (header.hasRequestParam() && header.getRequestParam()) {
          md = this.service.getDescriptorForType().findMethodByName(header.getMethodName());
          Builder builder = this.service.getRequestPrototype(md).newBuilderForType();
          // To read the varint, I need an inputstream; might as well be a CIS.
          cis = CodedInputStream.newInstance(buf, offset, buf.length);
          int paramSize = cis.readRawVarint32();
          offset += cis.getTotalBytesRead();
          if (builder != null) {
            param = builder.mergeFrom(buf, offset, paramSize).build();
          }
          offset += paramSize;
        }
        if (header.hasCellBlockMeta()) {
          cellScanner = ipcUtil.createCellScanner(this.codec, this.compressionCodec,
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     * java.io.InputStream)
     */
    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        ObjectHelper.notNull(defaultInstance, "defaultInstance or instanceClassName must be set", this);

        Builder builder = defaultInstance.newBuilderForType().mergeFrom(inputStream);
        if (!builder.isInitialized()) {
            // TODO which exception should be thrown here?
            throw new InvalidPayloadException(exchange, defaultInstance.getClass());
        }

        return builder.build();
    }
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    }

    @Override
    public void process(String input, Emitter<M> emitter) {
      if (input != null && !input.isEmpty()) {
        Builder b = msgInstance.newBuilderForType();
        Iterator<String> iter = splitter.split(input).iterator();
        boolean parseError = false;
        for (FieldDescriptor fd : fields) {
          if (iter.hasNext()) {
            String value = iter.next();
            if (value != null && !value.isEmpty()) {
              Object parsedValue = null;
              try {
                switch (fd.getJavaType()) {
                case STRING:
                  parsedValue = value;
                  break;
                case INT:
                  parsedValue = Integer.valueOf(value);
                  break;
                case LONG:
                  parsedValue = Long.valueOf(value);
                  break;
                case FLOAT:
                  parsedValue = Float.valueOf(value);
                  break;
                case DOUBLE:
                  parsedValue = Double.valueOf(value);
                  break;
                case BOOLEAN:
                  parsedValue = Boolean.valueOf(value);
                  break;
                case ENUM:
                  parsedValue = fd.getEnumType().findValueByName(value);
                  break;
                }
                b.setField(fd, parsedValue);
              } catch (NumberFormatException nfe) {
                increment(ParseErrors.NUMBER_FORMAT);
                parseError = true;
                break;
              }
            }
          }
        }

        if (parseError) {
          increment(ParseErrors.TOTAL);
        } else {
          emitter.emit((M) b.build());
        }
      }
    }
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