RoiEncoder (ImageJ API)

java.lang.Object
- ij.io.RoiEncoder

```
public class RoiEncoder
extends Object
```
Saves an ROI to a file or stream. RoiDecoder.java has a description of the file format.

See Also:

RoiDecoder, RoiReader

Constructor Summary

Constructors
Constructor	Description
`RoiEncoder(OutputStream f)`	Creates an RoiEncoder using the specified OutputStream.
`RoiEncoder(String path)`	Creates an RoiEncoder using the specified path.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`save(Roi roi, String path)`	Saves the specified ROI as a file, returning 'true' if successful.
`static byte[]`	`saveAsByteArray(Roi roi)`	Saves the specified ROI as a byte array.
`void`	`write(Roi roi)`	Save the Roi to the file of stream.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RoiEncoder
```
public RoiEncoder(String path)
```
    Creates an RoiEncoder using the specified path.
  - RoiEncoder
```
public RoiEncoder(OutputStream f)
```
    Creates an RoiEncoder using the specified OutputStream.
- Method Detail
  - save
```
public static boolean save(Roi roi,
                           String path)
```
    Saves the specified ROI as a file, returning 'true' if successful.
  - write
```
public void write(Roi roi)
           throws IOException
```
    Save the Roi to the file of stream.
    
    Throws:
    
    IOException
  - saveAsByteArray
```
public static byte[] saveAsByteArray(Roi roi)
```
    Saves the specified ROI as a byte array.