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  /*
   * Copyright 2010-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   * 
   * Licensed under the Apache License, Version 2.0 (the "License").
   * You may not use this file except in compliance with the License.
   * A copy of the License is located at
   * 
   *  http://aws.amazon.com/apache2.0
   * 
  * or in the "license" file accompanying this file. This file is distributed
  * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
  * express or implied. See the License for the specific language governing
  * permissions and limitations under the License.
  */
 package com.amazonaws.services.dynamodbv2.model.transform;
 
 import static com.amazonaws.util.StringUtils.UTF8;
 import static com.amazonaws.util.StringUtils.COMMA_SEPARATOR;
 import java.io.Writer;
 import java.util.Map;
 import java.util.List;
 
Update Table Request Marshaller
 
 
     public Request<UpdateTableRequestmarshall(UpdateTableRequest updateTableRequest) {
         if (updateTableRequest == null) {
             throw new AmazonClientException("Invalid argument passed to marshall(...)");
         }
 
         Request<UpdateTableRequestrequest = new DefaultRequest<UpdateTableRequest>(updateTableRequest"AmazonDynamoDBv2");
         String target = "DynamoDB_20120810.UpdateTable";
         request.addHeader("X-Amz-Target"target);
 
         request.setHttpMethod(.);
         request.setResourcePath("");
         
         try {
           StringWriter stringWriter = new StringWriter();
           JSONWriter jsonWriter = new JSONWriter(stringWriter);
 
           jsonWriter.object();
 
             if (attributeDefinitionsList != null && !(attributeDefinitionsList.isAutoConstruct() && attributeDefinitionsList.isEmpty())) {
 
                 jsonWriter.key("AttributeDefinitions");
                 jsonWriter.array();
 
                 for (AttributeDefinition attributeDefinitionsListValue : attributeDefinitionsList) {
                     if (attributeDefinitionsListValue != null) {
                         jsonWriter.object();
                         if (attributeDefinitionsListValue.getAttributeName() != null) {
                             jsonWriter.key("AttributeName").value(attributeDefinitionsListValue.getAttributeName());
                         }
                         if (attributeDefinitionsListValue.getAttributeType() != null) {
                             jsonWriter.key("AttributeType").value(attributeDefinitionsListValue.getAttributeType());
                         }
                         jsonWriter.endObject();
                     }
                 }
                 jsonWriter.endArray();
             }
             if (updateTableRequest.getTableName() != null) {
                 jsonWriter.key("TableName").value(updateTableRequest.getTableName());
             }
             ProvisionedThroughput provisionedThroughput = updateTableRequest.getProvisionedThroughput();
             if (provisionedThroughput != null) {
 
                 jsonWriter.key("ProvisionedThroughput");
                 jsonWriter.object();
 
                 if (provisionedThroughput.getReadCapacityUnits() != null) {
                     jsonWriter.key("ReadCapacityUnits").value(provisionedThroughput.getReadCapacityUnits());
                 }
                 if (provisionedThroughput.getWriteCapacityUnits() != null) {
                     jsonWriter.key("WriteCapacityUnits").value(provisionedThroughput.getWriteCapacityUnits());
                 }
                 jsonWriter.endObject();
            }
            if (globalSecondaryIndexUpdatesList != null && !(globalSecondaryIndexUpdatesList.isAutoConstruct() && globalSecondaryIndexUpdatesList.isEmpty())) {
                jsonWriter.key("GlobalSecondaryIndexUpdates");
                jsonWriter.array();
                for (GlobalSecondaryIndexUpdate globalSecondaryIndexUpdatesListValue : globalSecondaryIndexUpdatesList) {
                    if (globalSecondaryIndexUpdatesListValue != null) {
                        jsonWriter.object();
                        UpdateGlobalSecondaryIndexAction update = globalSecondaryIndexUpdatesListValue.getUpdate();
                        if (update != null) {
                            jsonWriter.key("Update");
                            jsonWriter.object();
                            if (update.getIndexName() != null) {
                                jsonWriter.key("IndexName").value(update.getIndexName());
                            }
                            ProvisionedThroughput provisionedThroughput2 = update.getProvisionedThroughput();
                            if (provisionedThroughput2 != null) {
                                jsonWriter.key("ProvisionedThroughput");
                                jsonWriter.object();
                                if (provisionedThroughput2.getReadCapacityUnits() != null) {
                                    jsonWriter.key("ReadCapacityUnits").value(provisionedThroughput2.getReadCapacityUnits());
                                }
                                if (provisionedThroughput2.getWriteCapacityUnits() != null) {
                                    jsonWriter.key("WriteCapacityUnits").value(provisionedThroughput2.getWriteCapacityUnits());
                                }
                                jsonWriter.endObject();
                            }
                            jsonWriter.endObject();
                        }
                        CreateGlobalSecondaryIndexAction create = globalSecondaryIndexUpdatesListValue.getCreate();
                        if (create != null) {
                            jsonWriter.key("Create");
                            jsonWriter.object();
                            if (create.getIndexName() != null) {
                                jsonWriter.key("IndexName").value(create.getIndexName());
                            }
                            com.amazonaws.internal.ListWithAutoConstructFlag<KeySchemaElementkeySchemaList = (com.amazonaws.internal.ListWithAutoConstructFlag<KeySchemaElement>)(create.getKeySchema());
                            if (keySchemaList != null && !(keySchemaList.isAutoConstruct() && keySchemaList.isEmpty())) {
                                jsonWriter.key("KeySchema");
                                jsonWriter.array();
                                for (KeySchemaElement keySchemaListValue : keySchemaList) {
                                    if (keySchemaListValue != null) {
                                        jsonWriter.object();
                                        if (keySchemaListValue.getAttributeName() != null) {
                                            jsonWriter.key("AttributeName").value(keySchemaListValue.getAttributeName());
                                        }
                                        if (keySchemaListValue.getKeyType() != null) {
                                            jsonWriter.key("KeyType").value(keySchemaListValue.getKeyType());
                                        }
                                        jsonWriter.endObject();
                                    }
                                }
                                jsonWriter.endArray();
                            }
                            Projection projection = create.getProjection();
                            if (projection != null) {
                                jsonWriter.key("Projection");
                                jsonWriter.object();
                                if (projection.getProjectionType() != null) {
                                    jsonWriter.key("ProjectionType").value(projection.getProjectionType());
                                }
                                com.amazonaws.internal.ListWithAutoConstructFlag<StringnonKeyAttributesList = (com.amazonaws.internal.ListWithAutoConstructFlag<String>)(projection.getNonKeyAttributes());
                                if (nonKeyAttributesList != null && !(nonKeyAttributesList.isAutoConstruct() && nonKeyAttributesList.isEmpty())) {
                                    jsonWriter.key("NonKeyAttributes");
                                    jsonWriter.array();
                                    for (String nonKeyAttributesListValue : nonKeyAttributesList) {
                                        if (nonKeyAttributesListValue != null) {
                                            jsonWriter.value(nonKeyAttributesListValue);
                                        }
                                    }
                                    jsonWriter.endArray();
                                }
                                jsonWriter.endObject();
                            }
                            ProvisionedThroughput provisionedThroughput3 = create.getProvisionedThroughput();
                            if (provisionedThroughput3 != null) {
                                jsonWriter.key("ProvisionedThroughput");
                                jsonWriter.object();
                                if (provisionedThroughput3.getReadCapacityUnits() != null) {
                                    jsonWriter.key("ReadCapacityUnits").value(provisionedThroughput3.getReadCapacityUnits());
                                }
                                if (provisionedThroughput3.getWriteCapacityUnits() != null) {
                                    jsonWriter.key("WriteCapacityUnits").value(provisionedThroughput3.getWriteCapacityUnits());
                                }
                                jsonWriter.endObject();
                            }
                            jsonWriter.endObject();
                        }
                        DeleteGlobalSecondaryIndexAction delete = globalSecondaryIndexUpdatesListValue.getDelete();
                        if (delete != null) {
                            jsonWriter.key("Delete");
                            jsonWriter.object();
                            if (delete.getIndexName() != null) {
                                jsonWriter.key("IndexName").value(delete.getIndexName());
                            }
                            jsonWriter.endObject();
                        }
                        jsonWriter.endObject();
                    }
                }
                jsonWriter.endArray();
            }
          jsonWriter.endObject();
          String snippet = stringWriter.toString();
          byte[] content = snippet.getBytes();
          request.setContent(new StringInputStream(snippet));
          request.addHeader("Content-Length", Integer.toString(content.length));
          request.addHeader("Content-Type""application/x-amz-json-1.0");
        } catch(Throwable t) {
          throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
        }
        return request;
    }
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