Package org.eclipse.jetty.util

Class PathWatcher.Config

java.lang.Object

org.eclipse.jetty.util.PathWatcher.Config

All Implemented Interfaces:

Predicate<Path>

Enclosing class:

PathWatcher

public static class PathWatcher.Config
extends Object
implements Predicate<Path>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	excludeHidden
protected final IncludeExcludeSet<PathMatcher,Path>	includeExclude
protected final PathWatcher.Config	parent
protected final Path	path
protected long	pauseUntil
protected int	recurseDepth
static final int	UNLIMITED_DEPTH

Constructor Summary

Constructors

Constructor	Description
Config(Path path)
Config(Path path, PathWatcher.Config parent)

Method Summary

Modifier and Type	Method	Description
void	addExclude(String syntaxAndPattern)	Add an exclude PathMatcher.
void	addExclude(PathMatcher matcher)	Add an exclude PathMatcher
void	addExcludeGlobRelative(String pattern)	Add a glob: syntax pattern exclude reference in a directory relative, os neutral, pattern.
void	addExcludeHidden()	Exclude hidden files and hidden directories
void	addExcludes(List<String> syntaxAndPatterns)	Add multiple exclude PathMatchers
void	addInclude(String syntaxAndPattern)	Add an include PathMatcher
void	addInclude(PathMatcher matcher)	Add an include PathMatcher
void	addIncludeGlobRelative(String pattern)	Add a glob: syntax pattern reference in a directory relative, os neutral, pattern.
void	addIncludes(List<String> syntaxAndPatterns)	Add multiple include PathMatchers
PathWatcher.Config	asSubConfig(Path dir)	Build a new config from a this configuration.
PathWatcher.Config	getParent()
Path	getPath()
int	getRecurseDepth()
boolean	isHidden(Path path)
boolean	isPaused(long now)
boolean	isRecurseDepthUnlimited()
Path	resolve(Path path)
void	setPauseUntil(long time)
void	setRecurseDepth(int depth)	Set the recurse depth for the directory scanning.
boolean	test(Path path)
String	toShortPath(Path path)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Field Details

UNLIMITED_DEPTH

public static final int UNLIMITED_DEPTH

See Also:

• Constant Field Values

parent

protected final PathWatcher.Config parent

path

protected final Path path

includeExclude

protected final IncludeExcludeSet<PathMatcher,Path> includeExclude

recurseDepth

protected int recurseDepth

excludeHidden

protected boolean excludeHidden

pauseUntil

protected long pauseUntil

Constructor Details

Config

public Config(Path path)

Config

public Config(Path path,
 PathWatcher.Config parent)

Method Details

getParent

public PathWatcher.Config getParent()

setPauseUntil

public void setPauseUntil(long time)

isPaused

public boolean isPaused(long now)

addExclude

public void addExclude(PathMatcher matcher)

Add an exclude PathMatcher

Parameters:

matcher - the path matcher for this exclude

addExclude

public void addExclude(String syntaxAndPattern)

Add an exclude PathMatcher.

Note: this pattern is FileSystem specific (so use "/" for Linux and OSX, and "\\" for Windows)

Parameters:

syntaxAndPattern - the PathMatcher syntax and pattern to use

See Also:

• for detail on syntax and pattern

addExcludeGlobRelative

public void addExcludeGlobRelative(String pattern)

Add a glob: syntax pattern exclude reference in a directory relative, os neutral, pattern.

    On Linux:
    Config config = new Config(Path("/home/user/example"));
    config.addExcludeGlobRelative("*.war") => "glob:/home/user/example/*.war"

    On Windows
    Config config = new Config(Path("D:/code/examples"));
    config.addExcludeGlobRelative("*.war") => "glob:D:\\code\\examples\\*.war"

 

Parameters:

pattern - the pattern, in unixy format, relative to config.dir

addExcludeHidden

public void addExcludeHidden()

Exclude hidden files and hidden directories

addExcludes

public void addExcludes(List<String> syntaxAndPatterns)

Add multiple exclude PathMatchers

Parameters:

syntaxAndPatterns - the list of PathMatcher syntax and patterns to use

See Also:

• for detail on syntax and pattern

addInclude

public void addInclude(PathMatcher matcher)

Add an include PathMatcher

Parameters:

matcher - the path matcher for this include

addInclude

public void addInclude(String syntaxAndPattern)

Add an include PathMatcher

Parameters:

syntaxAndPattern - the PathMatcher syntax and pattern to use

See Also:

• for detail on syntax and pattern

addIncludeGlobRelative

public void addIncludeGlobRelative(String pattern)

Add a glob: syntax pattern reference in a directory relative, os neutral, pattern.

    On Linux:
    Config config = new Config(Path("/home/user/example"));
    config.addIncludeGlobRelative("*.war") => "glob:/home/user/example/*.war"

    On Windows
    Config config = new Config(Path("D:/code/examples"));
    config.addIncludeGlobRelative("*.war") => "glob:D:\\code\\examples\\*.war"

 

Parameters:

pattern - the pattern, in unixy format, relative to config.dir

addIncludes

public void addIncludes(List<String> syntaxAndPatterns)

Add multiple include PathMatchers

Parameters:

syntaxAndPatterns - the list of PathMatcher syntax and patterns to use

See Also:

• for detail on syntax and pattern

asSubConfig

public PathWatcher.Config asSubConfig(Path dir)

Build a new config from a this configuration.

Useful for working with sub-directories that also need to be watched.

Parameters:

dir - the directory to build new Config from (using this config as source of includes/excludes)

Returns:

the new Config

getRecurseDepth

public int getRecurseDepth()

isRecurseDepthUnlimited

public boolean isRecurseDepthUnlimited()

getPath

public Path getPath()

resolve

public Path resolve(Path path)

test

public boolean test(Path path)

Specified by:

test in interface Predicate<Path>

setRecurseDepth

public void setRecurseDepth(int depth)

Set the recurse depth for the directory scanning.

-999 indicates arbitrarily deep recursion, 0 indicates no recursion, 1 is only one directory deep, and so on.

Parameters:

depth - the number of directories deep to recurse

isHidden

public boolean isHidden(Path path)

toShortPath

public String toShortPath(Path path)

toString

public String toString()

Overrides:

toString in class Object