Package com.spertus.jacquard.syntaxgrader

Class ImportRequiredGrader

java.lang.Object

com.spertus.jacquard.common.Grader

com.spertus.jacquard.syntaxgrader.SyntaxGrader

com.spertus.jacquard.syntaxgrader.SyntaxCheckGrader

com.spertus.jacquard.syntaxgrader.ImportRequiredGrader

public class ImportRequiredGrader
extends SyntaxCheckGrader

Checks whether required imports appear in a submission. This is one of several graders checking imports.

See Also:

• ImportBlocklistedGrader
• ImportDisallowedGrader

Field Summary

Fields inherited from class com.spertus.jacquard.syntaxgrader.SyntaxCheckGrader

adapter, maxScorePerInstance

Constructor Summary

Constructors

Constructor	Description
ImportRequiredGrader(double pointsPerImport, List<String> requiredImports)	Creates an import checker with the default name that awards points per required import that is found.
ImportRequiredGrader(String name, double pointsPerImport, List<String> requiredImports)	Creates an import checker that awards points per required import that is found.

Method Summary

Modifier and Type	Method	Description
void	finalizeResults(List<Result> results)	Adds any results that cannot be computed until all visits are complete.
void	initialize()	Performs any setup before a call to SyntaxCheckGrader.grade(CompilationUnit).

Methods inherited from class com.spertus.jacquard.syntaxgrader.SyntaxCheckGrader

grade, makeFailingResult, makeSuccessResult

Methods inherited from class com.spertus.jacquard.syntaxgrader.SyntaxGrader

getCallableSingleTarget

Methods inherited from class com.spertus.jacquard.common.Grader

getCallableMultiTarget, grade, grade, gradeAll, makeExceptionResult, makeExceptionResultList, makeFailureResult, makeFailureResultList, makePartialCreditResult, makeSuccessResult, makeSuccessResultList

Methods inherited from class java.lang.Object

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

Constructor Details

ImportRequiredGrader

public ImportRequiredGrader(String name,
 double pointsPerImport,
 List<String> requiredImports)

Creates an import checker that awards points per required import that is found. Required imports may end with asterisks but must not end with semicolons. For example, legal values include "java.util.*" and "java.io.IOException".

Parameters:

name - the name of this checker

pointsPerImport - the number of points per required import

requiredImports - required imports

Throws:

ClientException - if requiredImports is empty or has malformed entries

ImportRequiredGrader

public ImportRequiredGrader(double pointsPerImport,
 List<String> requiredImports)

Creates an import checker with the default name that awards points per required import that is found. Required imports may end with asterisks but must not end with semicolons. For example, legal values include "java.util.*" and "java.io.IOException".

Parameters:

pointsPerImport - the number of points per required import

requiredImports - required imports

Throws:

ClientException - if requiredImports is empty or has malformed entries

Method Details

initialize

public void initialize()

Description copied from class: SyntaxCheckGrader

Performs any setup before a call to SyntaxCheckGrader.grade(CompilationUnit).

Overrides:

initialize in class SyntaxCheckGrader

finalizeResults

public void finalizeResults(List<Result> results)

Description copied from class: SyntaxCheckGrader

Adds any results that cannot be computed until all visits are complete.

Overrides:

finalizeResults in class SyntaxCheckGrader

Parameters:

results - the list of results, which may be mutated by this call