程序包 cn.taketoday.web.util.pattern

类 RegexPathElement

java.lang.Object

cn.taketoday.web.util.pattern.PathElement

cn.taketoday.web.util.pattern.RegexPathElement

class RegexPathElement
extends PathElement

A regex path element. Used to represent any complicated element of the path. For example in '/foo/*_*/*_{foobar}' both *_* and *_{foobar} are RegexPathElement path elements. Derived from the general AntPathMatcher approach.

从以下版本开始:

4.0

作者:

Andy Clement

字段概要

字段

修饰符和类型	字段	说明
private final boolean	caseSensitive
private static final String	DEFAULT_VARIABLE_PATTERN
private static final Pattern	GLOB_PATTERN
private final Pattern	pattern
private final char[]	regex
private final ArrayList<String>	variableNames
private int	wildcardCount

从类继承的字段 cn.taketoday.web.util.pattern.PathElement

CAPTURE_VARIABLE_WEIGHT, next, pos, prev, separator, WILDCARD_WEIGHT

构造器概要

构造器

构造器	说明
RegexPathElement(int pos, char[] regex, boolean caseSensitive, char[] completePattern, char separator)

方法概要

修饰符和类型	方法	说明
Pattern	buildPattern(char[] regex, char[] completePattern)
int	getCaptureCount()	Return the number of variables captured by the path element.
char[]	getChars()
int	getNormalizedLength()	Return the length of the path element where captures are considered to be one character long.
int	getScore()	Return the score for this PathElement, combined score is used to compare parsed patterns.
List<String>	getVariableNames()
int	getWildcardCount()	Return the number of wildcard elements (*, ?)
boolean	matches(int pathIndex, PathPattern.MatchingContext matchingContext)	Attempt to match this path element.
private String	quote(String s, int start, int end)
String	toString()

从类继承的方法 cn.taketoday.web.util.pattern.PathElement

isLiteral, isNoMorePattern

从类继承的方法 java.lang.Object

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

字段详细资料

GLOB_PATTERN

private static final Pattern GLOB_PATTERN

DEFAULT_VARIABLE_PATTERN

private static final String DEFAULT_VARIABLE_PATTERN

另请参阅:

• 常量字段值

regex

private final char[] regex

caseSensitive

private final boolean caseSensitive

pattern

private final Pattern pattern

wildcardCount

private int wildcardCount

variableNames

private final ArrayList<String> variableNames

构造器详细资料

RegexPathElement

RegexPathElement(int pos,
 char[] regex,
 boolean caseSensitive,
 char[] completePattern,
 char separator)

方法详细资料

buildPattern

public Pattern buildPattern(char[] regex,
 char[] completePattern)

getVariableNames

public List<String> getVariableNames()

quote

private String quote(String s,
 int start,
 int end)

matches

public boolean matches(int pathIndex,
 PathPattern.MatchingContext matchingContext)

从类复制的说明: PathElement

Attempt to match this path element.

指定者:

matches 在类中 PathElement

参数:

pathIndex - the current position within the candidate path

matchingContext - encapsulates context for the match including the candidate

返回:

true if it matches, otherwise false

getNormalizedLength

public int getNormalizedLength()

从类复制的说明: PathElement

Return the length of the path element where captures are considered to be one character long.

指定者:

getNormalizedLength 在类中 PathElement

返回:

the normalized length

getChars

public char[] getChars()

指定者:

getChars 在类中 PathElement

getCaptureCount

public int getCaptureCount()

从类复制的说明: PathElement

Return the number of variables captured by the path element.

覆盖:

getCaptureCount 在类中 PathElement

getWildcardCount

public int getWildcardCount()

从类复制的说明: PathElement

Return the number of wildcard elements (*, ?) in the path element.

覆盖:

getWildcardCount 在类中 PathElement

getScore

public int getScore()

从类复制的说明: PathElement

Return the score for this PathElement, combined score is used to compare parsed patterns.

覆盖:

getScore 在类中 PathElement

toString

public String toString()

覆盖:

toString 在类中 Object