PeekAheadInputStream (The Adobe Experience Manager SDK 2023.7.12585.20230706T160730Z-230601)

java.lang.Object
- java.io.InputStream
- - java.io.FilterInputStream
  - - java.io.PushbackInputStream
    - - org.apache.abdera.i18n.text.io.DynamicPushbackInputStream
      - org.apache.abdera.i18n.text.io.RewindableInputStream
        
        org.apache.abdera.i18n.text.io.PeekAheadInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
@Deprecated(since="2021-07-29")
public class PeekAheadInputStream
extends RewindableInputStream
```
Deprecated.
This API is deprecated as Apache Abdera is a retired project since 2017.

A version of RewindableInputStream that provides methods for peeking ahead in the stream (equivalent to read() followed by an appropriate unread()

Constructor Summary

Constructors
Constructor	Description
`PeekAheadInputStream(java.io.InputStream in)`	Deprecated.
`PeekAheadInputStream(java.io.InputStream in, int initialSize)`	Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`int`	`peek()`	Deprecated. Peek the next byte in the stream
`int`	`peek(byte[] buf)`	Deprecated. Peek the next bytes in the stream.
`int`	`peek(byte[] buf, int off, int len)`	Deprecated. Peek the next bytes in the stream.

Methods inherited from class org.apache.abdera.i18n.text.io.RewindableInputStream
position, read, read, rewind, rewind, rewind, skip

Methods inherited from class org.apache.abdera.i18n.text.io.DynamicPushbackInputStream
clear, shrink, unread, unread

Methods inherited from class java.io.PushbackInputStream
available, close, mark, markSupported, reset, unread

Methods inherited from class java.io.FilterInputStream
read

Methods inherited from class java.io.InputStream
nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

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

- Constructor Detail
  - PeekAheadInputStream
```
public PeekAheadInputStream(java.io.InputStream in)
```
    Deprecated.
  - PeekAheadInputStream
```
public PeekAheadInputStream(java.io.InputStream in,
                            int initialSize)
```
    Deprecated.
- Method Detail
  - peek
```
public int peek()
         throws java.io.IOException
```
    Deprecated.
    
    Peek the next byte in the stream
    
    Throws:
    
    java.io.IOException
  - peek
```
public int peek(byte[] buf)
         throws java.io.IOException
```
    Deprecated.
    
    Peek the next bytes in the stream. Returns the number of bytes peeked. Will return -1 if the end of the stream is reached
    
    Throws:
    
    java.io.IOException
  - peek
```
public int peek(byte[] buf,
                int off,
                int len)
         throws java.io.IOException
```
    Deprecated.
    
    Peek the next bytes in the stream. Returns the number of bytes peeked. Will return -1 if the end of the stream is reached
    
    Throws:
    
    java.io.IOException