/*
* Copyright 2010-2013 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.opsworks.model.transform;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.OutputStreamWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.util.Map;
import java.util.List;
import com.amazonaws.AmazonClientException;
import com.amazonaws.Request;
import com.amazonaws.DefaultRequest;
import com.amazonaws.http.HttpMethodName;
import com.amazonaws.services.opsworks.model.*;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.BinaryUtils;
import com.amazonaws.util.StringUtils;
import com.amazonaws.util.StringInputStream;
import com.amazonaws.util.json.*;
/**
* Describe Apps Request Marshaller
*/
public class DescribeAppsRequestMarshaller implements Marshaller<Request<DescribeAppsRequest>, DescribeAppsRequest> {
public Request<DescribeAppsRequest> marshall(DescribeAppsRequest describeAppsRequest) {
if (describeAppsRequest == null) {
throw new AmazonClientException("Invalid argument passed to marshall(...)");
}
Request<DescribeAppsRequest> request = new DefaultRequest<DescribeAppsRequest>(describeAppsRequest, "AWSOpsWorks");
String target = "OpsWorks_20130218.DescribeApps";
request.addHeader("X-Amz-Target", target);
request.addHeader("Content-Type", "application/x-amz-json-1.1");
request.setHttpMethod(HttpMethodName.POST);
String uriResourcePath = "";
uriResourcePath = uriResourcePath.replaceAll("//", "/");
if (uriResourcePath.contains("?")) {
String queryString = uriResourcePath.substring(uriResourcePath.indexOf("?") + 1);
uriResourcePath = uriResourcePath.substring(0, uriResourcePath.indexOf("?"));
for (String s : queryString.split("[;&]")) {
String[] nameValuePair = s.split("=");
if (nameValuePair.length == 2) {
request.addParameter(nameValuePair[0], nameValuePair[1]);
} else {
request.addParameter(s, null);
}
}
}
request.setResourcePath(uriResourcePath);
try {
StringWriter stringWriter = new StringWriter();
JSONWriter jsonWriter = new JSONWriter(stringWriter);
jsonWriter.object();
if (describeAppsRequest.getStackId() != null) {
jsonWriter.key("StackId").value(describeAppsRequest.getStackId());
}
java.util.List<String> appIdsList = describeAppsRequest.getAppIds();
if (appIdsList != null) {
jsonWriter.key("AppIds");
jsonWriter.array();
for (String appIdsListValue : appIdsList) {
if (appIdsListValue != null) {
jsonWriter.value(appIdsListValue);
}
}
jsonWriter.endArray();
}
jsonWriter.endObject();
String snippet = stringWriter.toString();
byte[] content = snippet.getBytes("UTF-8");
request.setContent(new StringInputStream(snippet));
request.addHeader("Content-Length", Integer.toString(content.length));
} catch(Throwable t) {
throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
}
return request;
}
private String getString(String s) {
if (s == null) return "";
return s;
}
}