Package org.approvej.verify

Class FileVerifier

java.lang.Object

org.approvej.verify.FileVerifier

All Implemented Interfaces:

Consumer<String>, Verifier

public class FileVerifier
extends Object
implements Verifier

Verifier that compares the received value with the approved value stored in a file. If the values differ, it creates a new file with the received value and throws an ApprovalError.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	FileVerifier.BasePathProvider	A FileVerifier.PathProvider that uses the path of a previously approved file to determine the path the received file and the filename extension.
static interface	FileVerifier.PathProvider	A provider for the paths of the approved and received files.
static final class	FileVerifier.StackTracePathProvider	A FileVerifier.PathProvider that uses a stack trace to determine the paths of the approved and received files.

Method Summary

Modifier and Type	Method	Description
void	accept(String received)
static FileVerifier	file()	Creates a new Verifier that uses the stack trace to determine the paths of approved and received files.
static FileVerifier	file(String filenameExtension)	Creates a new Verifier that uses the stack trace to determine the paths of approved and received files.
static FileVerifier	file(FileVerifier.PathProvider pathProvider)	Creates a new Verifier that uses the given FileVerifier.PathProvider to determine the paths of approved and received files.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Method Details

file

public static FileVerifier file(FileVerifier.PathProvider pathProvider)

Creates a new Verifier that uses the given FileVerifier.PathProvider to determine the paths of approved and received files.

Parameters:

pathProvider - the provider for the paths of the approved and received files

Returns:

a new FileVerifier that uses the given FileVerifier.PathProvider

file

public static FileVerifier file()

Creates a new Verifier that uses the stack trace to determine the paths of approved and received files.

Returns:

a new FileVerifier that uses a FileVerifier.StackTracePathProvider to determine the paths

file

public static FileVerifier file(String filenameExtension)

Creates a new Verifier that uses the stack trace to determine the paths of approved and received files.

Parameters:

filenameExtension - the file extension to use for the approved and received files

Returns:

a new FileVerifier that uses a FileVerifier.StackTracePathProvider to determine the paths

See Also:

• FileVerifier.StackTracePathProvider

accept

public void accept(String received)

Specified by:

accept in interface Consumer<String>