Package software.xdev.testcontainers.imagebuilder.jgit.ignore.internal

Class PathMatcher

java.lang.Object

software.xdev.testcontainers.imagebuilder.jgit.ignore.internal.AbstractMatcher

software.xdev.testcontainers.imagebuilder.jgit.ignore.internal.PathMatcher

All Implemented Interfaces:

IMatcher

public class PathMatcher
extends AbstractMatcher

Matcher built by patterns consists of multiple path segments.

This class is immutable and thread safe.

Field Summary

Fields

Modifier and Type	Field	Description
protected final boolean	beginning
protected final List<IMatcher>	matchers
protected final char	slash
protected static final WildMatcher	WILD_NO_DIRECTORY
protected static final WildMatcher	WILD_ONLY_DIRECTORY

Fields inherited from class software.xdev.testcontainers.imagebuilder.jgit.ignore.internal.AbstractMatcher

dirOnly, pattern

Fields inherited from interface software.xdev.testcontainers.imagebuilder.jgit.ignore.IMatcher

NO_MATCH

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PathMatcher(String pattern, Character pathSeparator, boolean dirOnly)

Method Summary

Modifier and Type	Method	Description
protected static List<IMatcher>	createMatchers(List<String> segments, Character pathSeparator, boolean dirOnly)
protected static IMatcher	createNameMatcher0(String segment, Character pathSeparator, boolean dirOnly, boolean lastSegment)
static IMatcher	createPathMatcher(String pattern, Character pathSeparator, boolean dirOnly)	Create path matcher
protected boolean	isSimplePathWithSegments(String path)
protected static boolean	isWild(IMatcher matcher)
protected boolean	iterate(String path, int startIncl, int endExcl, boolean assumeDirectory, boolean pathMatch)
protected boolean	matches(int matcherIdx, String path, int startIncl, int endExcl, boolean assumeDirectory, boolean pathMatch)
boolean	matches(String path, boolean assumeDirectory, boolean pathMatch)	Matches entire given string
boolean	matches(String segment, int startIncl, int endExcl)	Matches only part of given string
protected boolean	simpleMatch(String path, boolean assumeDirectory, boolean pathMatch)
protected static String	trim(String pattern)	Trim trailing spaces, unless they are escaped with backslash, see https://www.kernel.org/pub/software/scm/git/docs/gitignore.html

Methods inherited from class software.xdev.testcontainers.imagebuilder.jgit.ignore.internal.AbstractMatcher

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

WILD_NO_DIRECTORY

protected static final WildMatcher WILD_NO_DIRECTORY

WILD_ONLY_DIRECTORY

protected static final WildMatcher WILD_ONLY_DIRECTORY

matchers

protected final List<IMatcher> matchers

slash

protected final char slash

beginning

protected final boolean beginning

Constructor Details

PathMatcher

protected PathMatcher(String pattern,
 Character pathSeparator,
 boolean dirOnly)
               throws InvalidPatternException

Throws:

InvalidPatternException

Method Details

isSimplePathWithSegments

protected boolean isSimplePathWithSegments(String path)

createMatchers

protected static List<IMatcher> createMatchers(List<String> segments,
 Character pathSeparator,
 boolean dirOnly)
                                        throws InvalidPatternException

Throws:

InvalidPatternException

createPathMatcher

public static IMatcher createPathMatcher(String pattern,
 Character pathSeparator,
 boolean dirOnly)
                                  throws InvalidPatternException

Create path matcher

Parameters:

pattern - a pattern

pathSeparator - if this parameter isn't null then this character will not match at wildcards(* and ? are wildcards).

dirOnly - a boolean.

Returns:

never null

Throws:

InvalidPatternException - if pattern is invalid

trim

protected static String trim(String pattern)

Trim trailing spaces, unless they are escaped with backslash, see https://www.kernel.org/pub/software/scm/git/docs/gitignore.html

Parameters:

pattern - non null

Returns:

trimmed pattern

createNameMatcher0

protected static IMatcher createNameMatcher0(String segment,
 Character pathSeparator,
 boolean dirOnly,
 boolean lastSegment)
                                      throws InvalidPatternException

Throws:

InvalidPatternException

matches

public boolean matches(String path,
 boolean assumeDirectory,
 boolean pathMatch)

Description copied from interface: IMatcher

Matches entire given string

Parameters:

path - string which is not null, but might be empty

assumeDirectory - true to assume this path as directory (even if it doesn't end with a slash)

pathMatch - true if the match is for the full path: prefix-only matches are not allowed

Returns:

true if this matcher pattern matches given string

simpleMatch

protected boolean simpleMatch(String path,
 boolean assumeDirectory,
 boolean pathMatch)

matches

public boolean matches(String segment,
 int startIncl,
 int endExcl)

Description copied from interface: IMatcher

Matches only part of given string

Parameters:

segment - string which is not null, but might be empty

startIncl - start index, inclusive

endExcl - end index, exclusive

Returns:

true if this matcher pattern matches given string

iterate

protected boolean iterate(String path,
 int startIncl,
 int endExcl,
 boolean assumeDirectory,
 boolean pathMatch)

matches

protected boolean matches(int matcherIdx,
 String path,
 int startIncl,
 int endExcl,
 boolean assumeDirectory,
 boolean pathMatch)

isWild

protected static boolean isWild(IMatcher matcher)