FilterOutputStream (Codename One API)

java.lang.Object
- java.io.OutputStream
- - com.codename1.io.gzip.FilterOutputStream

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

DeflaterOutputStream
```
public class FilterOutputStream
extends OutputStream
```
Dummy implementation of filter output stream

Field Summary

Fields
Modifier and Type Field and Description

protected OutputStream out

Fields
Modifier and Type	Field and Description
`protected OutputStream`	`out`

Constructor Summary

Constructors
Modifier Constructor and Description

protected FilterOutputStream(OutputStream underlying)

Constructors
Modifier	Constructor and Description
`protected`	`FilterOutputStream(OutputStream underlying)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()` Closes this output stream and releases any system resources associated with this stream.
`void`	`flush()` Flushes this output stream and forces any buffered output bytes to be written out.
`void`	`write(byte[] b)` Writes b.length bytes from the specified byte array to this output stream.
`void`	`write(byte[] b, int offset, int length)` Writes len bytes from the specified byte array starting at offset off to this output stream.
`void`	`write(int b)` Writes the specified byte to this output stream.

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

- Field Detail
  - out
```
protected OutputStream out
```
- Constructor Detail
  - FilterOutputStream
```
protected FilterOutputStream(OutputStream underlying)
```
- Method Detail
  - write
```
public void write(int b)
           throws IOException
```
    Description copied from class: OutputStream
    
    Writes the specified byte to this output stream. The general contract for write is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument b. The 24 high-order bits of b are ignored. Subclasses of OutputStream must provide an implementation for this method.
    
    Specified by:
    
    write in class OutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(byte[] b)
           throws IOException
```
    Description copied from class: OutputStream
    
    Writes b.length bytes from the specified byte array to this output stream. The general contract for write(b) is that it should have exactly the same effect as the call write(b, 0, b.length).
    
    Overrides:
    
    write in class OutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(byte[] b,
                  int offset,
                  int length)
           throws IOException
```
    Description copied from class: OutputStream
    
    Writes len bytes from the specified byte array starting at offset off to this output stream. The general contract for write(b, off, len) is that some of the bytes in the array b are written to the output stream in order; element b[off] is the first byte written and b[off+len-1] is the last byte written by this operation. The write method of OutputStream calls the write method of one argument on each of the bytes to be written out. Subclasses are encouraged to override this method and provide a more efficient implementation. If b is null, a NullPointerException is thrown. If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.
    
    Overrides:
    
    write in class OutputStream
    
    Throws:
    
    IOException
  - flush
```
public void flush()
           throws IOException
```
    Description copied from class: OutputStream
    
    Flushes this output stream and forces any buffered output bytes to be written out. The general contract of flush is that calling it is an indication that, if any bytes previously written have been buffered by the implementation of the output stream, such bytes should immediately be written to their intended destination. The flush method of OutputStream does nothing.
    
    Overrides:
    
    flush in class OutputStream
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Description copied from class: OutputStream
    
    Closes this output stream and releases any system resources associated with this stream. The general contract of close is that it closes the output stream. A closed stream cannot perform output operations and cannot be reopened. The close method of OutputStream does nothing.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Overrides:
    
    close in class OutputStream
    
    Throws:
    
    IOException

Class FilterOutputStream

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

out

Constructor Detail

FilterOutputStream

Method Detail

write

write

write

flush

close