com.haley.haleyrules
Interface StringOutputStream

All Superinterfaces:

KnowledgeBaseObject, OutputStream, Stream, WorkingMemoryObject

public interface StringOutputStream

extends OutputStream

The StringOutputStream interface represents an OutputStream that writes it's content to an in-memory character array.

See Also:

WorkingMemory.newOutputStream(String, int)

Method Summary

void	getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin) Characters are copied from this stream into the destination character array.
int	length() Returns the length of the data in the stream
void	reset() Resets the string to output at the beginning
java.lang.String	toString() Converts the data in the stream to a string

Methods inherited from interface com.haley.haleyrules.Stream

close, getName

Methods inherited from interface com.haley.haleyrules.WorkingMemoryObject

getWorkingMemory

Methods inherited from interface com.haley.haleyrules.KnowledgeBaseObject

getKnowledgeBase, release

Method Detail

reset

public void reset()

Resets the string to output at the beginning

toString

public java.lang.String toString()

Converts the data in the stream to a string

Returns:

a string representation of the stream

length

public int length()

Returns the length of the data in the stream

Returns:

the length of the data in the stream

getChars

public void getChars(int srcBegin,
                     int srcEnd,
                     char[] dst,
                     int dstBegin)

Characters are copied from this stream into the destination character array. It functions the same as StringBuffer.getChars(int,int,char[],int)

Parameters:

srcBegin - the first character to copy

srcEnd - the last character is ar srcEnd-1

dst - the destination character array

dstBegin - the index to start copying character to