Decoder (httprpc-client 8.3.2 API)

java.lang.Object
- org.httprpc.io.Decoder<T>

Type Parameters:

T - The type of value produced by the decoder.

Direct Known Subclasses:

CSVDecoder, JSONDecoder, TextDecoder
```
public abstract class Decoder<T>
extends java.lang.Object
```
Abstract base class for decoders.

Field Summary

Fields
Modifier and Type Field Description

protected static int EOF

Constructor Summary

Constructors
Constructor Description

Decoder(java.nio.charset.Charset charset)
Constructs a new decoder.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`java.nio.charset.Charset`	`getCharset()`	Returns the character set to use when decoding an input stream.
`<U extends T> U`	`read(java.io.InputStream inputStream)`	Reads a value from an input stream.
`abstract <U extends T> U`	`read(java.io.Reader reader)`	Reads a value from a character stream.

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

- Field Detail
  - EOF
```
protected static final int EOF
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Decoder
```
public Decoder(java.nio.charset.Charset charset)
```
    Constructs a new decoder.
    
    Parameters:
    
    charset - The character set to use when decoding an input stream.
- Method Detail
  - getCharset
```
public java.nio.charset.Charset getCharset()
```
    Returns the character set to use when decoding an input stream.
    
    Returns:
    
    The input stream's character set.
  - read
```
public <U extends T> U read(java.io.InputStream inputStream)
                     throws java.io.IOException
```
    Reads a value from an input stream.
    
    Type Parameters:
    
    U - The decoded value type.
    
    Parameters:
    
    inputStream - The input stream to read from.
    
    Returns:
    
    The decoded value.
    
    Throws:
    
    java.io.IOException - If an exception occurs.
  - read
```
public abstract <U extends T> U read(java.io.Reader reader)
                              throws java.io.IOException
```
    Reads a value from a character stream.
    
    Type Parameters:
    
    U - The decoded value type.
    
    Parameters:
    
    reader - The character stream to read from.
    
    Returns:
    
    The decoded value.
    
    Throws:
    
    java.io.IOException - If an exception occurs.