Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.apache.struts2.util
Class FastByteArrayOutputStream

    java.lang.Object
      java.io.OutputStream
          org.apache.struts2.util.FastByteArrayOutputStream

All Implemented Interfaces:
  Closeable, Flushable

    public class FastByteArrayOutputStream

extends OutputStream

A speedy implementation of ByteArrayOutputStream. It's not synchronized, and it does not copy buffers when it's expanded. There's also no copying of the internal buffer if it's contents is extracted with the writeTo(stream) method.

Constructor Summary
`FastByteArrayOutputStream()`
`FastByteArrayOutputStream(int blockSize)`

Method Summary
`protected void` | `addBuffer()`
`void` | `close()`
`int` | `getSize()`
`byte[]` | `toByteArray()`
`String` | `toString()`
`void` | `write(byte[] data, int offset, int length)`
`void` | `write(int datum)`
`void` | `writeTo(javax.servlet.jsp.JspWriter out, String encoding)` This is a patched method (standard)
`void` | `writeTo(OutputStream out)`
`void` | `writeTo(RandomAccessFile out)`
`void` | `writeTo(Writer out, String encoding)` This is a patched method (added for common Writer, needed for tests)

Methods inherited from class java.io.OutputStream
`flush, write`

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

Constructor Detail

### FastByteArrayOutputStream

    public FastByteArrayOutputStream()

### FastByteArrayOutputStream

    public FastByteArrayOutputStream(int blockSize)

Method Detail

### writeTo

    public void writeTo(OutputStream out)
                 throws IOException

  Throws:
    `IOException`

### writeTo

    public void writeTo(RandomAccessFile out)
                 throws IOException

  Throws:
    `IOException`

### writeTo

    public void writeTo(Writer out,
                        String encoding)
                 throws IOException

  This is a patched method (added for common Writer, needed for tests)

  Parameters:
    `out` - Writer
    `encoding` - Encoding
  Throws:
    `IOException` - If some output failed

### writeTo

    public void writeTo(javax.servlet.jsp.JspWriter out,
                        String encoding)
                 throws IOException

  This is a patched method (standard)

  Parameters:
    `out` - Writer
    `encoding` - Encoding
  Throws:
    `IOException` - If some output failed

### getSize

    public int getSize()

### toByteArray

    public byte[] toByteArray()

### toString

    public String toString()

  Overrides:
    `toString` in class `Object`

### addBuffer

    protected void addBuffer()

### write

    public void write(int datum)
               throws IOException

  Specified by:
    `write` in class `OutputStream`
  Throws:
    `IOException`

### write

    public void write(byte[] data,
                      int offset,
                      int length)
               throws IOException

  Overrides:
    `write` in class `OutputStream`
  Throws:
    `IOException`

### close

    public void close()

  Specified by:
    `close` in interface `Closeable`
  Overrides:
    `close` in class `OutputStream`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2000–2018 Apache Software Foundation. All rights reserved.