org.acmsl.regexpplugin.jakartaregexp
Class CompilerRegexpAdapter

java.lang.Object
  |
  +--org.acmsl.regexpplugin.jakartaregexp.CompilerRegexpAdapter

All Implemented Interfaces:

Compiler, org.acmsl.version.Versionable

public class CompilerRegexpAdapter

extends java.lang.Object

implements Compiler

Jakarta Regexp-specific regexp compiler adapter. This class makes possible the use of Jakarta Regexp compilers inside this API. Delegation is used to be able to write compile(String) method with different signature as Jakarta Regexp's.

Version:

$Revision: 1.9 $

Author:

Jose San Leandro Armend?riz

Field Summary

static org.acmsl.version.Version

VERSION Concrete version object updated everytime it's checked-in in a CVS repository.

Constructor Summary

CompilerRegexpAdapter()

Method Summary

Pattern	compile(java.lang.String regexp) Compiles given regular expression and creates a Pattern object to apply such rule on concrete text contents.
static org.acmsl.version.Version	getClassVersion() Retrieves the current version of this class.
protected org.apache.regexp.RECompiler	getDelegatedInstance() Retrieves an instance of RECompilerCompiler class.
org.acmsl.version.Version	getVersion() Retrieves the current version of this object.
boolean	isCaseSensitive() Retrieves whether the compiler should care about case sensitiveness or not.
boolean	isMultiline() Sets whether the compiler should care about new line delimiters or not.
void	setCaseSensitive(boolean caseSensitive) Sets whether the compiler should care about case sensitiveness or not.
void	setMultiline(boolean multiline) Sets whether the compiler should care about new line delimiters or not.

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final org.acmsl.version.Version VERSION

Concrete version object updated everytime it's checked-in in a CVS repository.

Constructor Detail

CompilerRegexpAdapter

public CompilerRegexpAdapter()

Method Detail

compile

public Pattern compile(java.lang.String regexp)
                throws MalformedPatternException

Compiles given regular expression and creates a Pattern object to apply such rule on concrete text contents.

Specified by:

compile in interface Compiler

Parameters:

regexp - the regular expression to compile.

Returns:

the Pattern associated to such regular expression.

Throws:

MalformedPatternException - if given regexp is malformed.

getDelegatedInstance

protected org.apache.regexp.RECompiler getDelegatedInstance()

Retrieves an instance of RECompilerCompiler class.

Returns:

a new (or already existing) compiler.

setCaseSensitive

public void setCaseSensitive(boolean caseSensitive)

Sets whether the compiler should care about case sensitiveness or not.

Specified by:

setCaseSensitive in interface Compiler

Parameters:

caseSensitive - true for differentiate upper from lower case.

isCaseSensitive

public boolean isCaseSensitive()

Retrieves whether the compiler should care about case sensitiveness or not.

Specified by:

isCaseSensitive in interface Compiler

Returns:

true if upper from lower cases are processed differently.

setMultiline

public void setMultiline(boolean multiline)

Sets whether the compiler should care about new line delimiters or not.

Specified by:

setMultiline in interface Compiler

Parameters:

multiline - false for parsing each line at a time.

isMultiline

public boolean isMultiline()

Sets whether the compiler should care about new line delimiters or not.

Specified by:

isMultiline in interface Compiler

Returns:

false if the engine parses each line one at a time.

getVersion

public org.acmsl.version.Version getVersion()

Retrieves the current version of this object.

Specified by:

getVersion in interface org.acmsl.version.Versionable

Returns:

the version object with such information.

getClassVersion

public static org.acmsl.version.Version getClassVersion()

Retrieves the current version of this class.

Returns:

the object with class version information.