org.smyld.text

Interface StringReader

All Known Subinterfaces:

EncodedStringReader

All Known Implementing Classes:

EncodedStringNavigator, SimpleStringNavigator, StringNavigator

public interface StringReader

This interface will work like the filter for the methods provided by String Navigator class, to let other objects to access the class for read purpose only and navigate through it without the ability to change any thing in the contents.

Method Summary

Modifier and Type	Method and Description
String	getText() Returns the text
String	getText(int charNo) Reads the text and fetchs the characters according to the given charachters no also the pointer is advanced accordingly
String	getText(int charNo, int code)
void	jump(int setpsNo) The pointer is advanced with the given position number

Method Detail

getText

String getText(int charNo)

Reads the text and fetchs the characters according to the given charachters no also the pointer is advanced accordingly

Parameters:

charNo - Number of characters to be read

Returns:

The resulted string and null if any error occured

getText

String getText(int charNo,
               int code)

jump

void jump(int setpsNo)

The pointer is advanced with the given position number

Parameters:

stepsNo - Number of positions to jumb

getText

String getText()

Returns the text