de.unkrig.lfr.core

Class Pattern

java.lang.Object

de.unkrig.lfr.core.Pattern

All Implemented Interfaces:

de.unkrig.ref4j.Pattern, Serializable

public class Pattern
extends Object
implements de.unkrig.ref4j.Pattern, Serializable

A drop-in replacement for Pattern.

See Also:

Serialized Form

Field Summary

Fields inherited from interface de.unkrig.ref4j.Pattern

CANON_EQ, CASE_INSENSITIVE, COMMENTS, DOTALL, LITERAL, MULTILINE, UNICODE_CASE, UNICODE_CHARACTER_CLASS, UNIX_LINES

Method Summary

Modifier and Type	Method and Description
int	flags()
Matcher	matcher(CharSequence subject)
boolean	matches(CharSequence subject, int offset)
String	pattern()
String	quote(String s)
String	sequenceToString() Returns the parsed Sequence in an internal syntax.
String[]	split(CharSequence input)
String[]	split(CharSequence input, int limit)
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

pattern

public String pattern()

Specified by:

pattern in interface de.unkrig.ref4j.Pattern

See Also:

Pattern.pattern()

sequenceToString

public String sequenceToString()

Returns the parsed Sequence in an internal syntax. This is useful for testing how a pattern was compiled, e.g., whether certain optimizations have taken place.

toString

public String toString()

Overrides:

toString in class Object

Returns:

The uncompiled regular expression

See Also:

Pattern.toString(), pattern()

matcher

public Matcher matcher(CharSequence subject)

Specified by:

matcher in interface de.unkrig.ref4j.Pattern

See Also:

Pattern.matcher(CharSequence)

flags

public int flags()

Specified by:

flags in interface de.unkrig.ref4j.Pattern

See Also:

Pattern.flags()

split

public String[] split(CharSequence input)

Specified by:

split in interface de.unkrig.ref4j.Pattern

See Also:

Pattern.split(CharSequence)

split

public String[] split(CharSequence input,
                      int limit)

Specified by:

split in interface de.unkrig.ref4j.Pattern

See Also:

Pattern.split(CharSequence)

quote

public String quote(String s)

Specified by:

quote in interface de.unkrig.ref4j.Pattern

See Also:

Pattern.quote(String)

matches

public boolean matches(CharSequence subject,
                       int offset)

Specified by:

matches in interface de.unkrig.ref4j.Pattern

Returns:

Whether the suffix starting at position offset matches this pattern

See Also:

Pattern.matches(String, CharSequence)