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assertEquals(String, String, String)
- Method in class org.apache.regexp.
RETest
assertEquals(String, int, int)
- Method in class org.apache.regexp.
RETest
C
CharacterArrayCharacterIterator
- Class in
org.apache.regexp
Encapsulates char[] as CharacterIterator
CharacterArrayCharacterIterator(char[], int, int)
- Constructor for class org.apache.regexp.
CharacterArrayCharacterIterator
CharacterIterator
- Interface in
org.apache.regexp
Encapsulates different types of character sources - String, InputStream, ...
charAt(int)
- Method in class org.apache.regexp.
CharacterArrayCharacterIterator
charAt(int)
- Method in interface org.apache.regexp.
CharacterIterator
charAt(int)
- Method in class org.apache.regexp.
ReaderCharacterIterator
charAt(int)
- Method in class org.apache.regexp.
StreamCharacterIterator
charAt(int)
- Method in class org.apache.regexp.
StringCharacterIterator
compile(String)
- Method in class org.apache.regexp.
RECompiler
Compiles a regular expression pattern into a program runnable by the pattern matcher class 'RE'.
createRE(String, int)
- Static method in class org.apache.regexp.
REUtil
Creates a regular expression, permitting simple or complex syntax
createRE(String)
- Static method in class org.apache.regexp.
REUtil
Creates a regular expression, permitting simple or complex syntax
D
dumpProgram(PrintWriter)
- Method in class org.apache.regexp.
REDebugCompiler
Dumps the current program to a
PrintWriter
.
dumpProgram()
- Method in class org.apache.regexp.
REDebugCompiler
Dumps the current program to a
System.out
.
G
getInstructions()
- Method in class org.apache.regexp.
REProgram
Returns a copy of the current regular expression program in a character array that is exactly the right length to hold the program.
getMatchFlags()
- Method in class org.apache.regexp.
RE
Returns the current match behaviour flags.
getParen(int)
- Method in class org.apache.regexp.
RE
Gets the contents of a parenthesized subexpression after a successful match.
getParenCount()
- Method in class org.apache.regexp.
RE
Returns the number of parenthesized subexpressions available after a successful match.
getParenEnd(int)
- Method in class org.apache.regexp.
RE
Returns the end index of a given paren level.
getParenLength(int)
- Method in class org.apache.regexp.
RE
Returns the length of a given paren level.
getParenStart(int)
- Method in class org.apache.regexp.
RE
Returns the start index of a given paren level.
getPrefix()
- Method in class org.apache.regexp.
REProgram
Returns a copy of the prefix of current regular expression program in a character array.
getProgram()
- Method in class org.apache.regexp.
RE
Returns the current regular expression program in use by this matcher object.
grep(Object[])
- Method in class org.apache.regexp.
RE
Returns an array of Strings, whose toString representation matches a regular expression.
I
init()
- Method in class org.apache.regexp.
REDemo
Add controls and init applet
internalError(String)
- Method in class org.apache.regexp.
RE
Throws an Error representing an internal error condition probably resulting from a bug in the regular expression compiler (or possibly data corruption).
isEnd(int)
- Method in class org.apache.regexp.
CharacterArrayCharacterIterator
isEnd(int)
- Method in interface org.apache.regexp.
CharacterIterator
isEnd(int)
- Method in class org.apache.regexp.
ReaderCharacterIterator
isEnd(int)
- Method in class org.apache.regexp.
StreamCharacterIterator
isEnd(int)
- Method in class org.apache.regexp.
StringCharacterIterator
M
main(String[])
- Static method in class org.apache.regexp.
recompile
Main application entrypoint.
main(String[])
- Static method in class org.apache.regexp.
REDemo
Main application entrypoint.
main(String[])
- Static method in class org.apache.regexp.
RETest
Main program entrypoint.
match(String, int)
- Method in class org.apache.regexp.
RE
Matches the current regular expression program against a character array, starting at a given index.
match(CharacterIterator, int)
- Method in class org.apache.regexp.
RE
Matches the current regular expression program against a character array, starting at a given index.
match(String)
- Method in class org.apache.regexp.
RE
Matches the current regular expression program against a String.
MATCH_CASEINDEPENDENT
- Static variable in class org.apache.regexp.
RE
Flag to indicate that matching should be case-independent (folded)
MATCH_MULTILINE
- Static variable in class org.apache.regexp.
RE
Newlines should match as BOL/EOL (^ and $)
MATCH_NORMAL
- Static variable in class org.apache.regexp.
RE
Specifies normal, case-sensitive matching behaviour.
MATCH_SINGLELINE
- Static variable in class org.apache.regexp.
RE
Consider all input a single body of text - newlines are matched by .
matchAt(int)
- Method in class org.apache.regexp.
RE
Match the current regular expression program against the current input string, starting at index i of the input string.
matchNodes(int, int, int)
- Method in class org.apache.regexp.
RE
Try to match a string against a subset of nodes in the program
O
org.apache.regexp
- package org.apache.regexp
R
RE
- Class in
org.apache.regexp
RE is an efficient, lightweight regular expression evaluator/matcher class.
RE(String)
- Constructor for class org.apache.regexp.
RE
Constructs a regular expression matcher from a String by compiling it using a new instance of RECompiler.
RE(String, int)
- Constructor for class org.apache.regexp.
RE
Constructs a regular expression matcher from a String by compiling it using a new instance of RECompiler.
RE(REProgram, int)
- Constructor for class org.apache.regexp.
RE
Construct a matcher for a pre-compiled regular expression from program (bytecode) data.
RE(REProgram)
- Constructor for class org.apache.regexp.
RE
Construct a matcher for a pre-compiled regular expression from program (bytecode) data.
RE()
- Constructor for class org.apache.regexp.
RE
Constructs a regular expression matcher with no initial program.
ReaderCharacterIterator
- Class in
org.apache.regexp
Encapsulates java.io.Reader as CharacterIterator
ReaderCharacterIterator(Reader)
- Constructor for class org.apache.regexp.
ReaderCharacterIterator
recompile
- Class in
org.apache.regexp
'recompile' is a command line tool that pre-compiles one or more regular expressions for use with the regular expression matcher class 'RE'.
recompile()
- Constructor for class org.apache.regexp.
recompile
RECompiler
- Class in
org.apache.regexp
A regular expression compiler class.
RECompiler()
- Constructor for class org.apache.regexp.
RECompiler
Constructor.
REDebugCompiler
- Class in
org.apache.regexp
A subclass of RECompiler which can dump a regular expression program for debugging purposes.
REDebugCompiler()
- Constructor for class org.apache.regexp.
REDebugCompiler
REDemo
- Class in
org.apache.regexp
Interactive demonstration and testing harness for regular expressions classes.
REDemo()
- Constructor for class org.apache.regexp.
REDemo
REPLACE_ALL
- Static variable in class org.apache.regexp.
RE
Flag bit that indicates that subst should replace all occurrences of this regular expression.
REPLACE_BACKREFERENCES
- Static variable in class org.apache.regexp.
RE
Flag bit that indicates that subst should replace backreferences
REPLACE_FIRSTONLY
- Static variable in class org.apache.regexp.
RE
Flag bit that indicates that subst should only replace the first occurrence of this regular expression.
REProgram
- Class in
org.apache.regexp
A class that holds compiled regular expressions.
REProgram(char[])
- Constructor for class org.apache.regexp.
REProgram
Constructs a program object from a character array
REProgram(int, char[])
- Constructor for class org.apache.regexp.
REProgram
Constructs a program object from a character array
REProgram(char[], int)
- Constructor for class org.apache.regexp.
REProgram
Constructs a program object from a character array
RESyntaxException
- Exception in
org.apache.regexp
Exception thrown to indicate a syntax error in a regular expression.
RESyntaxException(String)
- Constructor for exception org.apache.regexp.
RESyntaxException
Constructor.
RETest
- Class in
org.apache.regexp
Data driven (and optionally interactive) testing harness to exercise regular expression compiler and matching engine.
RETest()
- Constructor for class org.apache.regexp.
RETest
Constructor
REUtil
- Class in
org.apache.regexp
This is a class that contains utility helper methods for this package.
REUtil()
- Constructor for class org.apache.regexp.
REUtil
S
setInstructions(char[], int)
- Method in class org.apache.regexp.
REProgram
Sets a new regular expression program to run.
setMatchFlags(int)
- Method in class org.apache.regexp.
RE
Sets match behaviour flags which alter the way RE does matching.
setParenEnd(int, int)
- Method in class org.apache.regexp.
RE
Sets the end of a paren level
setParenStart(int, int)
- Method in class org.apache.regexp.
RE
Sets the start of a paren level
setProgram(REProgram)
- Method in class org.apache.regexp.
RE
Sets the current regular expression program used by this matcher object.
simplePatternToFullRegularExpression(String)
- Static method in class org.apache.regexp.
RE
Converts a 'simplified' regular expression to a full regular expression
split(String)
- Method in class org.apache.regexp.
RE
Splits a string into an array of strings on regular expression boundaries.
StreamCharacterIterator
- Class in
org.apache.regexp
Encapsulates java.io.InputStream as CharacterIterator.
StreamCharacterIterator(InputStream)
- Constructor for class org.apache.regexp.
StreamCharacterIterator
StringCharacterIterator
- Class in
org.apache.regexp
Encapsulates String as CharacterIterator.
StringCharacterIterator(String)
- Constructor for class org.apache.regexp.
StringCharacterIterator
subst(String, String)
- Method in class org.apache.regexp.
RE
Substitutes a string for this regular expression in another string.
subst(String, String, int)
- Method in class org.apache.regexp.
RE
Substitutes a string for this regular expression in another string.
substring(int, int)
- Method in class org.apache.regexp.
CharacterArrayCharacterIterator
substring(int)
- Method in class org.apache.regexp.
CharacterArrayCharacterIterator
substring(int, int)
- Method in interface org.apache.regexp.
CharacterIterator
substring(int)
- Method in interface org.apache.regexp.
CharacterIterator
substring(int, int)
- Method in class org.apache.regexp.
ReaderCharacterIterator
substring(int)
- Method in class org.apache.regexp.
ReaderCharacterIterator
substring(int, int)
- Method in class org.apache.regexp.
StreamCharacterIterator
substring(int)
- Method in class org.apache.regexp.
StreamCharacterIterator
substring(int, int)
- Method in class org.apache.regexp.
StringCharacterIterator
substring(int)
- Method in class org.apache.regexp.
StringCharacterIterator
T
test(String[])
- Static method in class org.apache.regexp.
RETest
Testing entrypoint.
textValueChanged(TextEvent)
- Method in class org.apache.regexp.
REDemo
Called when text values change
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