StreamProvider (Drools :: MVEL Parser 8.43.0.Final API)

java.lang.Object
- org.drools.mvel.parser.StreamProvider

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, Provider
```
public class StreamProvider
extends java.lang.Object
implements Provider
```
NOTE : This generated class can be safely deleted if installing in a GWT installation (use StringProvider instead)

Constructor Summary

Constructors
Constructor	Description
`StreamProvider(java.io.InputStream stream, java.lang.String charsetName)`	Deprecated.
`StreamProvider(java.io.InputStream stream, java.nio.charset.Charset charset)`
`StreamProvider(java.io.Reader reader)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void close()

int read(char[] aDest, int nOfs, int nLen)
Reads characters into an array
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StreamProvider
```
@Deprecated
public StreamProvider(java.io.InputStream stream,
                      java.lang.String charsetName)
               throws java.io.IOException
```
    Deprecated.
    
    Throws:
    
    java.io.IOException
  - StreamProvider
```
public StreamProvider(java.io.InputStream stream,
                      java.nio.charset.Charset charset)
```
  - StreamProvider
```
public StreamProvider(java.io.Reader reader)
```
- Method Detail
  - read
```
public int read(char[] aDest,
                int nOfs,
                int nLen)
         throws java.io.IOException
```
    Description copied from interface: Provider
    
    Reads characters into an array
    
    Specified by:
    
    read in interface Provider
    
    Parameters:
    
    aDest - Destination buffer
    
    nOfs - Offset at which to start storing characters. Must be ≥ 0.
    
    nLen - The maximum possible number of characters to read. Must be ≥ 0.
    
    Returns:
    
    The number of characters read, or -1 if all read
    
    Throws:
    
    java.io.IOException - if reading fails
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Throws:
    
    java.io.IOException