com.vip.vjtools.vjkit.text

Class WildcardMatcher

java.lang.Object

com.vip.vjtools.vjkit.text.WildcardMatcher

public class WildcardMatcher
extends Object

从Jodd移植，匹配以通配符比较字符串（比正则表达式简单），以及Ant Path风格如比较目录Path https://github.com/oblac/jodd/blob/master/jodd-core/src/main/java/jodd/util/Wildcard.java Checks whether a string or path matches a given wildcard pattern. Possible patterns allow to match single characters ('?') or any count of characters ('*'). Wildcard characters can be escaped (by an '\'). When matching path, deep tree wildcard also can be used ('**').

This method uses recursive matching, as in linux or windows. regexp works the same. This method is very fast, comparing to similar implementations.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	PATH_MATCH
protected static com.google.common.base.Splitter	PATH_SPLITTER

Constructor Summary

Constructors

Constructor and Description
WildcardMatcher()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	match(CharSequence string, CharSequence pattern) Checks whether a string matches a given wildcard pattern.
static int	matchOne(String src, String... patterns) Matches string to at least one pattern.
static boolean	matchPath(String path, String pattern) Matches path against pattern using *, ? and ** wildcards.
static int	matchPathOne(String platformDependentPath, String... patterns) Matches path to at least one pattern.
protected static boolean	matchTokens(String[] tokens, String[] patterns) Match tokenized string and pattern.

Methods inherited from class java.lang.Object

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

Field Detail

PATH_MATCH

protected static final String PATH_MATCH

See Also:

Constant Field Values

PATH_SPLITTER

protected static final com.google.common.base.Splitter PATH_SPLITTER

Constructor Detail

WildcardMatcher

public WildcardMatcher()

Method Detail

match

public static boolean match(CharSequence string,
            CharSequence pattern)

Checks whether a string matches a given wildcard pattern.

Parameters:

string - input string

pattern - pattern to match

Returns:

true if string matches the pattern, otherwise false

matchOne

public static int matchOne(String src,
           String... patterns)

Matches string to at least one pattern. Returns index of matched pattern, or -1 otherwise.

See Also:

match(CharSequence, CharSequence)

matchPathOne

public static int matchPathOne(String platformDependentPath,
               String... patterns)

Matches path to at least one pattern. Returns index of matched pattern or -1 otherwise.

See Also:

#matchPath(String, String, char)

matchPath

public static boolean matchPath(String path,
                String pattern)

Matches path against pattern using *, ? and ** wildcards. Both path and the pattern are tokenized on path separators (both \ and /). '**' represents deep tree wildcard, as in Ant. The separator should match the corresponding path

matchTokens

protected static boolean matchTokens(String[] tokens,
                  String[] patterns)

Match tokenized string and pattern.