import com.aspose.storage.model.StorageExistResponse; //导入依赖的package包/类
/**
	* GetIsStorageExist
	* Check if a specific storage exists.
	* @param name	String	Storage name
	* @return StorageExistResponse
	*/

  public StorageExistResponse GetIsStorageExist (String name) {
    Object postBody = null;
    // verify required params are set
    if(name == null ) {
       throw new ApiException(400, "missing required params");
    }
    // create path and map variables
    String resourcePath = "/storage/{name}/exist/?appSid={appSid}";
	resourcePath = resourcePath.replaceAll("\\*", "").replace("&", "&").replace("/?", "?").replace("toFormat={toFormat}", "format={format}");
    // query params
    Map<String, String> queryParams = new HashMap<String, String>();
    Map<String, String> headerParams = new HashMap<String, String>();
    Map<String, String> formParams = new HashMap<String, String>();

    if(name!=null)
	  resourcePath = resourcePath.replace("{" + "name" + "}" , apiInvoker.toPathValue(name));
	  else
	  resourcePath = resourcePath.replaceAll("[&?]name.*?(?=&|\\?|$)", "");
    String[] contentTypes = {
      "application/json"};

    String contentType = contentTypes.length > 0 ? contentTypes[0] : "application/json";

try {
		response = apiInvoker.invokeAPI(basePath, resourcePath, "GET", queryParams, postBody, headerParams, formParams, contentType);
		return (StorageExistResponse) ApiInvoker.deserialize(response, "", StorageExistResponse.class);
    } catch (ApiException ex) {
      if(ex.getCode() == 404) {
      	throw new ApiException(404, "");
      }
      else {
        throw ex;
      }
    }
  }
 

import com.aspose.storage.model.StorageExistResponse; //导入依赖的package包/类
@Test
public void GetIsStorageExist() throws ApiException {

    StorageExistResponse response = null;

    try {
        response = storageApi.GetIsStorageExist("Aspose123");
        assertEquals("200", response.getCode());
    } catch (ApiException ex) {
        ex.printStackTrace();
    }

}