org.apache.felix.gogo.runtime

Class GlobPathMatcher

java.lang.Object

org.apache.felix.gogo.runtime.GlobPathMatcher

public class GlobPathMatcher
extends java.lang.Object

Freely adapted from Spring's AntPathMatcher. We don't use the file system's glob PathMatcher because it can't detect directories which can't be a start of a match.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	caseSensitive
static java.lang.String	DEFAULT_PATH_SEPARATOR Default path separator: "/"
private java.lang.String	pathSeparator
private java.lang.String[]	pattDirs
private java.lang.String	pattern
private java.util.regex.Pattern[]	pattPats

Constructor Summary

Constructors

Constructor and Description
GlobPathMatcher(java.lang.String pattern) Create a new instance with the DEFAULT_PATH_SEPARATOR.
GlobPathMatcher(java.lang.String pattern, java.lang.String pathSeparator, boolean caseSensitive) A convenient, alternative constructor to use with a custom path separator.

Method Summary

Modifier and Type	Method and Description
private java.util.regex.Pattern	createMatcherPattern(java.lang.String pattern)
boolean	matches(java.lang.String path, boolean fullMatch) Actually match the given path against the given pattern.
private boolean	matchStrings(int pattIdx, java.lang.String str)
private java.lang.String[]	tokenizePath(java.lang.String path) Tokenize the given path String into parts, based on this matcher's settings.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PATH_SEPARATOR

public static final java.lang.String DEFAULT_PATH_SEPARATOR

Default path separator: "/"

See Also:

Constant Field Values

pattern

private java.lang.String pattern

pathSeparator

private java.lang.String pathSeparator

caseSensitive

private boolean caseSensitive

pattDirs

private java.lang.String[] pattDirs

pattPats

private java.util.regex.Pattern[] pattPats

Constructor Detail

GlobPathMatcher

public GlobPathMatcher(java.lang.String pattern)

Create a new instance with the DEFAULT_PATH_SEPARATOR.

GlobPathMatcher

public GlobPathMatcher(java.lang.String pattern,
                       java.lang.String pathSeparator,
                       boolean caseSensitive)

A convenient, alternative constructor to use with a custom path separator.

Parameters:

pathSeparator - the path separator to use, must not be null.

Method Detail

matches

public boolean matches(java.lang.String path,
                       boolean fullMatch)

Actually match the given path against the given pattern.

Parameters:

path - the path String to test

fullMatch - whether a full pattern match is required (else a pattern match as far as the given base path goes is sufficient)

Returns:

true if the supplied path matched, false if it didn't

tokenizePath

private java.lang.String[] tokenizePath(java.lang.String path)

Tokenize the given path String into parts, based on this matcher's settings.

Parameters:

path - the path to tokenize

Returns:

the tokenized path parts

matchStrings

private boolean matchStrings(int pattIdx,
                             java.lang.String str)

createMatcherPattern

private java.util.regex.Pattern createMatcherPattern(java.lang.String pattern)