java.lang.Object
- java.io.OutputStream
- - java.io.FilterOutputStream
  - - cx.ath.matthew.io.ExecOutputStream

All Implemented Interfaces:: Closeable, Flushable, AutoCloseable

public class ExecOutputStream
extends FilterOutputStream

Class to pipe an OutputStream through a command using stdin/stdout. E.g.

    Writer w = new OutputStreamWriter(new ExecOutputStream(new FileOutputStream("file"), "command"));

Field Summary
- Fields inherited from class java.io.FilterOutputStream
  out

Constructor Summary

Constructors
Constructor	Description
`ExecOutputStream(OutputStream os, Process p)`	Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
`ExecOutputStream(OutputStream os, String cmd)`	Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
`ExecOutputStream(OutputStream os, String[] cmd)`	Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
`ExecOutputStream(OutputStream os, String[] cmd, String[] env)`	Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
`ExecOutputStream(OutputStream os, String cmd, String[] env)`	Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`void`	`finalize()`
`void`	`flush()`
`void`	`write(byte[] b)`
`void`	`write(byte[] b, int off, int len)`
`void`	`write(int b)`

Methods inherited from class java.io.OutputStream
nullOutputStream

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

- Constructor Detail
  - ExecOutputStream
```
public ExecOutputStream(OutputStream os,
                        Process p)
                 throws IOException
```
    Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
    
    Parameters:
    
    os - Writes to this OutputStream
    
    p - Filters data through stdin/out on this Process
    
    Throws:
    
    IOException
  - ExecOutputStream
```
public ExecOutputStream(OutputStream os,
                        String cmd)
                 throws IOException
```
    Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
    
    Parameters:
    
    os - Writes to this OutputStream
    
    cmd - Creates a Process from this string to filter data through stdin/out
    
    Throws:
    
    IOException
  - ExecOutputStream
```
public ExecOutputStream(OutputStream os,
                        String[] cmd)
                 throws IOException
```
    Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
    
    Parameters:
    
    os - Writes to this OutputStream
    
    cmd - Creates a Process from this string array (command, arg, ...) to filter data through stdin/out
    
    Throws:
    
    IOException
  - ExecOutputStream
```
public ExecOutputStream(OutputStream os,
                        String cmd,
                        String[] env)
                 throws IOException
```
    Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
    
    Parameters:
    
    os - Writes to this OutputStream
    
    cmd - Creates a Process from this string to filter data through stdin/out
    
    env - Setup the environment for the command
    
    Throws:
    
    IOException
  - ExecOutputStream
```
public ExecOutputStream(OutputStream os,
                        String[] cmd,
                        String[] env)
                 throws IOException
```
    Create a new ExecOutputStream on the given OutputStream using the process to filter the stream.
    
    Parameters:
    
    os - Writes to this OutputStream
    
    cmd - Creates a Process from this string array (command, arg, ...) to filter data through stdin/out
    
    env - Setup the environment for the command
    
    Throws:
    
    IOException
- Method Detail
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Overrides:
    
    close in class FilterOutputStream
    
    Throws:
    
    IOException
  - flush
```
public void flush()
           throws IOException
```
    Specified by:
    
    flush in interface Flushable
    
    Overrides:
    
    flush in class FilterOutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(byte[] b)
           throws IOException
```
    Overrides:
    
    write in class FilterOutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(byte[] b,
                  int off,
                  int len)
           throws IOException
```
    Overrides:
    
    write in class FilterOutputStream
    
    Throws:
    
    IOException
  - write
```
public void write(int b)
           throws IOException
```
    Overrides:
    
    write in class FilterOutputStream
    
    Throws:
    
    IOException
  - finalize
```
public void finalize()
```
    Overrides:
    
    finalize in class Object

Class ExecOutputStream

Field Summary

Fields inherited from class java.io.FilterOutputStream

Constructor Summary

Method Summary

Methods inherited from class java.io.OutputStream

Methods inherited from class java.lang.Object

Constructor Detail

ExecOutputStream

ExecOutputStream

ExecOutputStream

ExecOutputStream

ExecOutputStream

Method Detail

close

flush

write

write

write

finalize