Package org.spdx.tools.compare

Class NormalizedFileNameComparator

java.lang.Object

org.spdx.tools.compare.NormalizedFileNameComparator

All Implemented Interfaces:

Serializable, Comparator<Optional<String>>

public class NormalizedFileNameComparator
extends Object
implements Comparator<Optional<String>>, Serializable

Compares to file name strings normalizing them to a common format using the following rules: - File separator character is "/" - Must begin with "./"

Author:

Gary O'Neall

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
NormalizedFileNameComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(Optional<String> fileName1, Optional<String> fileName2)
static boolean	hasLeadingDir(String fileName1, String fileName2)	Returns true if fileName2 matches fileName1 except for leading file name directories
static String	normalizeFileName(Optional<String> fileName)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

NormalizedFileNameComparator

public NormalizedFileNameComparator()

Method Details

compare

public int compare(Optional<String> fileName1, Optional<String> fileName2)

Specified by:

compare in interface Comparator<Optional<String>>

hasLeadingDir

public static boolean hasLeadingDir(String fileName1, String fileName2)

Returns true if fileName2 matches fileName1 except for leading file name directories

Parameters:

fileName1 -

fileName2 -

Returns:

true if fileName2 matches fileName1 except for leading file name directories

normalizeFileName

public static String normalizeFileName(Optional<String> fileName)