A C D E F G H I J L M N O P R S T U V W X

A

ACCEPT_INCOMPLETE - Static variable in class jregex.Matcher

Experimental option; if a text ends up before the end of a pattern,report a match.

accept(File, String) - Method in class jregex.util.io.WildcardFilter

ANCHOR_END - Static variable in class jregex.Matcher

The same effect as "$" without REFlags.MULTILINE.

ANCHOR_LASTMATCH - Static variable in class jregex.Matcher

The same effect as "\\G".

ANCHOR_START - Static variable in class jregex.Matcher

The same effect as "^" without REFlags.MULTILINE.

ANY_CHAR - Static variable in class jregex.WildcardPattern

append(char) - Method in interface jregex.TextBuffer

append(char[], int, int) - Method in interface jregex.TextBuffer

append(String) - Method in interface jregex.TextBuffer

appendSubstitution(MatchResult, TextBuffer) - Method in interface jregex.Substitution

appendSubstitution(MatchResult, TextBuffer) - Method in class jregex.PerlSubstitution

C

charAt(int) - Method in interface jregex.MatchResult

charAt(int) - Method in class jregex.Matcher

charAt(int, int) - Method in interface jregex.MatchResult

charAt(int, int) - Method in class jregex.Matcher

compile(String, int) - Method in class jregex.Pattern

compile(String, String, String, int) - Method in class jregex.WildcardPattern

convertSpecials(String, String, String) - Static method in class jregex.WildcardPattern

count() - Method in interface jregex.MatchIterator

D

DEFAULT - Static variable in interface jregex.REFlags

All the foolowing options turned off

defaultInstantiator - Static variable in class jregex.util.io.ListEnumerator

directory() - Method in class jregex.util.io.PathPattern

Deprecated. Is meaningless with variable paths (since v.1.2)

DOTALL - Static variable in interface jregex.REFlags

Affects the behaviour of dot(".") tag.

E

end() - Method in interface jregex.MatchResult

end() - Method in class jregex.Matcher

end(int) - Method in interface jregex.MatchResult

end(int) - Method in class jregex.Matcher

enumerateFiles() - Method in class jregex.util.io.PathPattern

F

files() - Method in class jregex.util.io.PathPattern

find() - Method in class jregex.Matcher

Searches through a target for a matching substring, starting from just after the end of last match.

find() - Method in class jregex.util.io.ListEnumerator

find(int) - Method in class jregex.Matcher

Searches through a target for a matching substring, starting from just after the end of last match.

findAll() - Method in class jregex.Matcher

The same as findAll(int), but with default behaviour;

findAll(int) - Method in class jregex.Matcher

Returns an iterator over the matches found by subsequently calling find(options), the search starts from the zero position.

G

getGroup(int, StringBuffer) - Method in interface jregex.MatchResult

getGroup(int, StringBuffer) - Method in class jregex.Matcher

getGroup(int, TextBuffer) - Method in interface jregex.MatchResult

getGroup(int, TextBuffer) - Method in class jregex.Matcher

getGroup(String, StringBuffer) - Method in interface jregex.MatchResult

getGroup(String, StringBuffer) - Method in class jregex.Matcher

getGroup(String, TextBuffer) - Method in interface jregex.MatchResult

getGroup(String, TextBuffer) - Method in class jregex.Matcher

group(int) - Method in interface jregex.MatchResult

group(int) - Method in class jregex.Matcher

group(String) - Method in interface jregex.MatchResult

group(String) - Method in class jregex.Matcher

groupCount() - Method in class jregex.Pattern

How many capturing groups this expression includes?

groupCount() - Method in interface jregex.MatchResult

groupCount() - Method in class jregex.Matcher

groupId(String) - Method in class jregex.Pattern

Get numeric id for a group name.

groups() - Method in class jregex.Matcher

groupv() - Method in class jregex.Matcher

H

hasMore() - Method in interface jregex.MatchIterator

hasMore() - Method in class jregex.RETokenizer

hasMoreElements() - Method in class jregex.RETokenizer

I

IGNORE_CASE - Static variable in interface jregex.REFlags

Pattern "a" matches both "a" and "A".

IGNORE_SPACES - Static variable in interface jregex.REFlags

Affects how the space characters are interpeted in the expression.

instantiate(File, String) - Method in interface jregex.util.io.ListEnumerator.Instantiator

isCaptured() - Method in interface jregex.MatchResult

isCaptured() - Method in class jregex.Matcher

isCaptured(int) - Method in interface jregex.MatchResult

isCaptured(int) - Method in class jregex.Matcher

isCaptured(String) - Method in interface jregex.MatchResult

isCaptured(String) - Method in class jregex.Matcher

isEmptyEnabled() - Method in class jregex.RETokenizer

isStart() - Method in class jregex.Matcher

Deprecated. Replaced by isPrefix()

J

jregex - package jregex

jregex.util.io - package jregex.util.io

L

length() - Method in interface jregex.MatchResult

length() - Method in class jregex.Matcher

length(int) - Method in interface jregex.MatchResult

length(int) - Method in class jregex.Matcher

ListEnumerator - class jregex.util.io.ListEnumerator.

ListEnumerator.Instantiator - interface jregex.util.io.ListEnumerator.Instantiator.

ListEnumerator(File, ListEnumerator.Instantiator) - Constructor for class jregex.util.io.ListEnumerator

ListEnumerator(File, String[], ListEnumerator.Instantiator) - Constructor for class jregex.util.io.ListEnumerator

M

main(String[]) - Static method in class jregex.RETokenizer

main(String[]) - Static method in class jregex.util.io.PathPattern

MATCH - Static variable in interface jregex.MatchResult

Matcher - class jregex.Matcher.

Matcher instance is an automaton that actually performs matching.

matcher() - Method in class jregex.Pattern

Returns a targetless matcher.

matcher(char[], int, int) - Method in class jregex.Pattern

Returns a matcher for a specified region.

matcher(MatchResult, int) - Method in class jregex.Pattern

Returns a matcher for a match result (in a performance-friendly way).

matcher(MatchResult, String) - Method in class jregex.Pattern

Just as above, yet with symbolic group name.

matcher(Reader, int) - Method in class jregex.Pattern

Returns a matcher taking a text stream as target.

matcher(String) - Method in class jregex.Pattern

Returns a matcher for a specified string.

matches() - Method in class jregex.Matcher

Tells whether a current target matches the whole pattern.

matches(String) - Method in class jregex.Pattern

A shorthand for Pattern.matcher(String).matches().

matches(String) - Method in class jregex.Matcher

Just a combination of setTarget(String) and matches().

matchesPrefix() - Method in class jregex.Matcher

Tells whether the entire target matches the beginning of the pattern.

MatchIterator - interface jregex.MatchIterator.

MatchResult - interface jregex.MatchResult.

MULTILINE - Static variable in interface jregex.REFlags

Affects the behaviour of "^" and "$" tags.

N

names() - Method in class jregex.util.io.PathPattern

Deprecated. Is meaningless with variable paths (since v.1.2)

nextElement() - Method in class jregex.RETokenizer

nextMatch() - Method in interface jregex.MatchIterator

nextToken() - Method in class jregex.RETokenizer

O

Optimizer - class jregex.Optimizer.

P

PathPattern - class jregex.util.io.PathPattern.

PathPattern(File, String, boolean) - Constructor for class jregex.util.io.PathPattern

PathPattern(File, String, int) - Constructor for class jregex.util.io.PathPattern

PathPattern(String) - Constructor for class jregex.util.io.PathPattern

PathPattern(String, boolean) - Constructor for class jregex.util.io.PathPattern

PathPattern(String, int) - Constructor for class jregex.util.io.PathPattern

Pattern - class jregex.Pattern.

A handle for a precompiled regular expression.
To match a regular expression myExpr against a text myString one should first create a Pattern object: Pattern p=new Pattern(myExpr); then obtain a Matcher object: Matcher matcher=p.matcher(myText); The latter is an automaton that actually performs a search.

pattern() - Method in interface jregex.MatchResult

pattern() - Method in class jregex.Matcher

Pattern() - Constructor for class jregex.Pattern

Pattern(String) - Constructor for class jregex.Pattern

Compiles an expression with default flags.

Pattern(String, int) - Constructor for class jregex.Pattern

Compiles a regular expression using REFlags.

Pattern(String, String) - Constructor for class jregex.Pattern

Compiles a regular expression using Perl5-style flags.

PatternSyntaxException - exception jregex.PatternSyntaxException.

Is thrown when Pattern constructor's argument doesn't conform the Perl5 regular expression syntax.

PatternSyntaxException(String) - Constructor for class jregex.PatternSyntaxException

PerlSubstitution - class jregex.PerlSubstitution.

An implementation of the Substitution interface.

PerlSubstitution(String) - Constructor for class jregex.PerlSubstitution

PREFIX - Static variable in interface jregex.MatchResult

prefix() - Method in interface jregex.MatchResult

prefix() - Method in class jregex.Matcher

proceed() - Method in class jregex.Matcher

Continues to search from where the last search left off.

proceed(int) - Method in class jregex.Matcher

Continues to search from where the last search left off using specified options: Matcher m=new Pattern("\\w+").matcher("abc"); while(m.proceed(0)){ System.out.println(m.group(0)); } Output: abc ab a bc b c For example, let's find all odd nubmers occuring in a text: Matcher m=new Pattern("\\d+").matcher("123"); while(m.proceed(0)){ String match=m.group(0); if(isOdd(Integer.parseInt(match))) System.out.println(match); } static boolean isOdd(int i){ return (i&1)>0; } This outputs: 123 1 23 3 Note that using find() method we would find '123' only.

R

REFlags - interface jregex.REFlags.

replace(char[], int, int) - Method in class jregex.Replacer

replace(char[], int, int, StringBuffer) - Method in class jregex.Replacer

replace(char[], int, int, TextBuffer) - Method in class jregex.Replacer

replace(char[], int, int, Writer) - Method in class jregex.Replacer

replace(Matcher, Substitution, TextBuffer) - Static method in class jregex.Replacer

Replaces all occurences of a matcher's pattern in a matcher's target by a given substitution appending the result to a buffer.
The substitution starts from current matcher's position, current match not included.

replace(Matcher, Substitution, Writer) - Static method in class jregex.Replacer

replace(MatchResult, int) - Method in class jregex.Replacer

replace(MatchResult, int, StringBuffer) - Method in class jregex.Replacer

replace(MatchResult, int, TextBuffer) - Method in class jregex.Replacer

replace(MatchResult, int, Writer) - Method in class jregex.Replacer

replace(MatchResult, String, StringBuffer) - Method in class jregex.Replacer

replace(MatchResult, String, TextBuffer) - Method in class jregex.Replacer

replace(MatchResult, String, Writer) - Method in class jregex.Replacer

replace(Reader, int) - Method in class jregex.Replacer

replace(Reader, int, StringBuffer) - Method in class jregex.Replacer

replace(Reader, int, TextBuffer) - Method in class jregex.Replacer

replace(Reader, int, Writer) - Method in class jregex.Replacer

replace(String) - Method in class jregex.Replacer

replace(String, StringBuffer) - Method in class jregex.Replacer

replace(String, TextBuffer) - Method in class jregex.Replacer

replace(String, Writer) - Method in class jregex.Replacer

Replacer - class jregex.Replacer.

The Replacer class suggests some methods to replace occurences of a pattern either by a result of evaluation of a perl-like expression, or by a plain string, or according to a custom substitution model, provided as a Substitution interface implementation.
A Replacer instance may be obtained either using Pattern.replacer(...) method, or by constructor: Pattern p=new Pattern("\\w+"); Replacer perlExpressionReplacer=p.replacer("[$&]"); //or another way to do the same Substitution myOwnModel=new Substitution(){ public void appendSubstitution(MatchResult match,TextBuffer tb){ tb.append('['); match.getGroup(MatchResult.MATCH,tb); tb.append(']'); } } Replacer myVeryOwnReplacer=new Replacer(p,myOwnModel); The second method is much more verbose, but gives more freedom.

Replacer(Pattern, String) - Constructor for class jregex.Replacer

Replacer(Pattern, String, boolean) - Constructor for class jregex.Replacer

Replacer(Pattern, Substitution) - Constructor for class jregex.Replacer

replacer(String) - Method in class jregex.Pattern

Returns a replacer of a pattern by specified perl-like expression.

replacer(Substitution) - Method in class jregex.Pattern

Returns a replacer will substitute all occurences of a pattern through applying a user-defined substitution model.

reset() - Method in class jregex.RETokenizer

RETokenizer - class jregex.RETokenizer.

The Tokenizer class suggests a methods to break a text into tokens using occurences of a pattern as delimiters.

RETokenizer(Matcher, boolean) - Constructor for class jregex.RETokenizer

RETokenizer(Pattern, char[], int, int) - Constructor for class jregex.RETokenizer

RETokenizer(Pattern, Reader, int) - Constructor for class jregex.RETokenizer

RETokenizer(Pattern, String) - Constructor for class jregex.RETokenizer

S

setEmptyEnabled(boolean) - Method in class jregex.RETokenizer

setPosition(int) - Method in class jregex.Matcher

Allows to set a position the subsequent find()/find(int) will start from.

setSubstitution(String, boolean) - Method in class jregex.Replacer

setTarget(char[], int, int) - Method in class jregex.Matcher

Supplies a text to search in/match with, as a part of char array.

setTarget(char[], int, int, boolean) - Method in class jregex.Matcher

For wise people only.

setTarget(Matcher, int) - Method in class jregex.Matcher

This method allows to efficiently pass data between matchers.

setTarget(Reader, int) - Method in class jregex.Matcher

Supplies a text to search in/match with through a stream.

setTarget(String) - Method in class jregex.Matcher

Supplies a text to search in/match with.

setTarget(String, int, int) - Method in class jregex.Matcher

Supplies a text to search in/match with, as a part of String.

skip() - Method in class jregex.Matcher

Sets the current search position just after the end of last match.

split() - Method in class jregex.RETokenizer

start() - Method in interface jregex.MatchResult

start() - Method in class jregex.Matcher

start(int) - Method in interface jregex.MatchResult

start(int) - Method in class jregex.Matcher

startsWith(String) - Method in class jregex.Pattern

A shorthand for Pattern.matcher(String).matchesPrefix().

Substitution - interface jregex.Substitution.

SUFFIX - Static variable in interface jregex.MatchResult

suffix() - Method in interface jregex.MatchResult

suffix() - Method in class jregex.Matcher

T

TARGET - Static variable in interface jregex.MatchResult

target() - Method in interface jregex.MatchResult

target() - Method in class jregex.Matcher

targetChars() - Method in interface jregex.MatchResult

targetChars() - Method in class jregex.Matcher

targetEnd() - Method in interface jregex.MatchResult

targetEnd() - Method in class jregex.Matcher

targetStart() - Method in interface jregex.MatchResult

targetStart() - Method in class jregex.Matcher

TextBuffer - interface jregex.TextBuffer.

THRESHOLD - Static variable in class jregex.Optimizer

tokenizer(char[], int, int) - Method in class jregex.Pattern

Tokenizes a specified region by an occurences of the pattern.

tokenizer(Reader, int) - Method in class jregex.Pattern

Tokenizes a specified region by an occurences of the pattern.

tokenizer(String) - Method in class jregex.Pattern

Tokenizes a text by an occurences of the pattern.

toString_d() - Method in class jregex.Pattern

Returns a less or more readable representation of a bytecode for the pattern.

toString_d() - Method in class jregex.Matcher

toString() - Method in class jregex.Pattern

toString() - Method in class jregex.WildcardPattern

toString() - Method in class jregex.Matcher

toString() - Method in class jregex.PerlSubstitution

toString() - Method in class jregex.util.io.PathPattern

U

UNICODE - Static variable in interface jregex.REFlags

Affects whether the predefined classes("\d","\s","\w",etc) in the expression are interpreted as belonging to Unicode.

V

value(MatchResult) - Method in class jregex.PerlSubstitution

W

WildcardFilter - class jregex.util.io.WildcardFilter.

WildcardFilter(String) - Constructor for class jregex.util.io.WildcardFilter

WildcardFilter(String, boolean) - Constructor for class jregex.util.io.WildcardFilter

WildcardPattern - class jregex.WildcardPattern.

Simpified, command-prompt style pattern: ?

WildcardPattern() - Constructor for class jregex.WildcardPattern

WildcardPattern(String) - Constructor for class jregex.WildcardPattern

WildcardPattern(String, boolean) - Constructor for class jregex.WildcardPattern

WildcardPattern(String, int) - Constructor for class jregex.WildcardPattern

WildcardPattern(String, String, int) - Constructor for class jregex.WildcardPattern

WORD_CHAR - Static variable in class jregex.WildcardPattern

wrap(StringBuffer) - Static method in class jregex.Replacer

wrap(Writer) - Static method in class jregex.Replacer

X

XML_SCHEMA - Static variable in interface jregex.REFlags

Turns on the compatibility with XML Schema regular expressions.

A C D E F G H I J L M N O P R S T U V W X