Package com.scriptbasic.sourceproviders

Class BasicSingleIncludeChecker

java.lang.Object

com.scriptbasic.sourceproviders.BasicSingleIncludeChecker

All Implemented Interfaces:

SingleIncludeChecker

public class BasicSingleIncludeChecker
extends Object
implements SingleIncludeChecker

A very simple (thus basic) single include checker implementation.

Author:

Peter Verhas

Constructor Summary

Constructors

Constructor	Description
BasicSingleIncludeChecker()

Method Summary

Modifier and Type	Method	Description
void	check(String key)	Check that the source file was not included yet.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BasicSingleIncludeChecker

public BasicSingleIncludeChecker()

Method Details

check

public void check(String key)
           throws IOException

Check that the source file was not included yet. If the file was already included then the method throws IOException.

Specified by:

check in interface SingleIncludeChecker

Parameters:

key - in a unique key that identifies a file. This is usually the full path to the file. It is important that the key for the file is always the same otherwise the checker can not recognize the repeated include.

Throws:

IOException - if the file was already included.