AbstractCharDecoder (Apache Batik Javadoc)

java.lang.Object
- org.apache.batik.util.io.AbstractCharDecoder

All Implemented Interfaces:

CharDecoder

Direct Known Subclasses:

ASCIIDecoder, ISO_8859_1Decoder, UTF16Decoder, UTF8Decoder
```
public abstract class AbstractCharDecoder
extends java.lang.Object
implements CharDecoder
```
This class is the superclass of all the char decoders.

Field Summary

Fields
Modifier and Type	Field and Description
`protected byte[]`	`buffer` The input buffer.
`protected static int`	`BUFFER_SIZE` The buffer size.
`protected int`	`count` The byte count in the buffer.
`protected java.io.InputStream`	`inputStream` The input stream to read.
`protected int`	`position` The current position in the buffer.

Fields inherited from interface org.apache.batik.util.io.CharDecoder
END_OF_STREAM

Constructor Summary

Constructors
Modifier Constructor and Description

protected AbstractCharDecoder(java.io.InputStream is)
Creates a new CharDecoder object.

Constructors
Modifier	Constructor and Description
`protected`	`AbstractCharDecoder(java.io.InputStream is)` Creates a new CharDecoder object.

Method Summary

Methods
Modifier and Type	Method and Description
`protected void`	`charError(java.lang.String encoding)` To throws an exception when the input stream contains an invalid character.
`void`	`dispose()` Disposes the associated resources.
`protected void`	`endOfStreamError(java.lang.String encoding)` To throws an exception when the end of stream was unexpected.
`protected void`	`fillBuffer()` Fills the input buffer.

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

Methods inherited from interface org.apache.batik.util.io.CharDecoder
readChar

- Field Detail
  - BUFFER_SIZE
```
protected static final int BUFFER_SIZE
```
    The buffer size.
    
    See Also:
    Constant Field Values
  - inputStream
```
protected java.io.InputStream inputStream
```
    The input stream to read.
  - buffer
```
protected byte[] buffer
```
    The input buffer.
  - position
```
protected int position
```
    The current position in the buffer.
  - count
```
protected int count
```
    The byte count in the buffer.
- Constructor Detail
  - AbstractCharDecoder
```
protected AbstractCharDecoder(java.io.InputStream is)
```
    Creates a new CharDecoder object.
    
    Parameters:
    is - The stream to read.
- Method Detail
  - dispose
```
public void dispose()
             throws java.io.IOException
```
    Disposes the associated resources.
    
    Specified by:
    
    dispose in interface CharDecoder
    
    Throws:
    
    java.io.IOException
  - fillBuffer
```
protected void fillBuffer()
                   throws java.io.IOException
```
    Fills the input buffer.
    
    Throws:
    
    java.io.IOException
  - charError
```
protected void charError(java.lang.String encoding)
                  throws java.io.IOException
```
    To throws an exception when the input stream contains an invalid character.
    
    Parameters:
    encoding - The encoding name.
    
    Throws:
    
    java.io.IOException
  - endOfStreamError
```
protected void endOfStreamError(java.lang.String encoding)
                         throws java.io.IOException
```
    To throws an exception when the end of stream was unexpected.
    
    Parameters:
    encoding - The encoding name.
    
    Throws:
    
    java.io.IOException

Class AbstractCharDecoder

Field Summary

Fields inherited from interface org.apache.batik.util.io.CharDecoder

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.batik.util.io.CharDecoder

Field Detail

BUFFER_SIZE

inputStream

buffer

position

count

Constructor Detail

AbstractCharDecoder

Method Detail

dispose

fillBuffer

charError

endOfStreamError