UnicodeUnescapeReader (Janino 2.7.0)

java.lang.Object
- java.io.Reader
- - java.io.FilterReader
  - - org.codehaus.janino.UnicodeUnescapeReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable
```
public class UnicodeUnescapeReader
extends java.io.FilterReader
```
A FilterReader that unescapes the "Unicode Escapes" as described in the Java Language Specification, 2nd edition.
Notice that it is possible to formulate invalid escape sequences, e.g. "\u123g" ("g" is not a valid hex character). This is handled by throwing a RuntimeException-derived UnicodeUnescapeException.

Field Summary
- Fields inherited from class java.io.FilterReader
  in
- Fields inherited from class java.io.Reader
  lock

Constructor Summary

Constructors
Constructor Description

UnicodeUnescapeReader(java.io.Reader in)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`main(java.lang.String[] args)`	Simple unit testing.
`int`	`read()`	Override `FilterReader.read()`.
`int`	`read(char[] cbuf, int off, int len)`	Override `FilterReader.read(char[], int, int)`.

Methods inherited from class java.io.FilterReader
close, mark, markSupported, ready, reset, skip

Methods inherited from class java.io.Reader
nullReader, read, read, transferTo

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

- Constructor Detail
  - UnicodeUnescapeReader
```
public UnicodeUnescapeReader(java.io.Reader in)
```
    Parameters:
    
    in -
- Method Detail
  - read
```
public int read()
         throws java.io.IOException
```
    Override FilterReader.read().
    
    Overrides:
    
    read in class java.io.FilterReader
    
    Throws:
    
    UnicodeUnescapeException - Invalid escape sequence encountered
    
    java.io.IOException
  - read
```
public int read(char[] cbuf,
                int off,
                int len)
         throws java.io.IOException
```
    Override FilterReader.read(char[], int, int).
    
    Overrides:
    
    read in class java.io.FilterReader
    
    Throws:
    
    java.io.IOException
  - main
```
public static void main(java.lang.String[] args)
                 throws java.io.IOException
```
    Simple unit testing.
    
    Throws:
    
    java.io.IOException