Package org.drools.mvel.parser

Class StringProvider

java.lang.Object

org.drools.mvel.parser.StringProvider

All Implemented Interfaces:

Closeable, AutoCloseable, Provider

public class StringProvider
extends Object
implements Provider

Constructor Summary

Constructors

Constructor	Description
StringProvider(String string)

Method Summary

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 Details

StringProvider

public StringProvider(String string)

Method Details

read

public int read(char[] aDest,
 int nOfs,
 int nLen)
         throws 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:

IOException - if reading fails

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable