Data (Codename One API)

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Known Implementing Classes:

Data.ByteData, Data.FileData, Data.StorageData, Data.StringData
```
public interface Data
```
An interface that can be implemented by any object to allow it to be treated as data. Data has a size, and can be appended to an OutputStream. It is useful primarily for adding a custom body to a ConnectionRequest.

Since:

7.0

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static class`	`Data.ByteData` Wraps a byte[] array as a Data object.
`static class`	`Data.FileData` Wraps a File as a Data object.
`static class`	`Data.StorageData` Wraps a Storage object as a Data object.
`static class`	`Data.StringData`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`appendTo(OutputStream output)` Appends the data's content to an output stream.
`long`	`getSize()` Gets the size of the data content.

- Method Detail
  - appendTo
```
void appendTo(OutputStream output)
       throws IOException
```
    Appends the data's content to an output stream.
    
    Parameters:
    
    output - The output stream to append to.
    
    Throws:
    
    IOException
  - getSize
```
long getSize()
      throws IOException
```
    Gets the size of the data content.
    
    Returns:
    
    Size of content in bytes.
    
    Throws:
    
    IOException

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