proguard.util

Class ListParser

java.lang.Object

proguard.util.ListParser

All Implemented Interfaces:

StringParser

public class ListParser
extends java.lang.Object
implements StringParser

This StringParser can create StringMatcher instances for regular expressions. The regular expressions are either presented as a list, or they are interpreted as comma-separated lists, optionally prefixed with '!' negators. If an entry with a negator matches, a negative match is returned, without considering any subsequent entries in the list. The creation of StringMatcher instances for the entries is delegated to the given StringParser.

For example, "*.xml,*.jpg" matches all strings with the given extensions; "!dummy" matches all strings except "dummy"; "!dummy.xml,*.xml" matches all strings with .xml, except "dummy.xml"; "special.xml,!*.xml" matches "special.xml" and all other non-.xml strings.

Constructor Summary

Constructors

Constructor and Description
ListParser(StringParser stringParser) Creates a new ListParser that parses individual elements in the comma-separated list with the given StringParser.

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) A main method for testing name matching.
StringMatcher	parse(java.util.List regularExpressions) Creates a StringMatcher for the given regular expression, which can be a list of optionally negated simple entries.
StringMatcher	parse(java.lang.String regularExpression) Creates a StringMatcher for the given regular expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListParser

public ListParser(StringParser stringParser)

Creates a new ListParser that parses individual elements in the comma-separated list with the given StringParser.

Method Detail

parse

public StringMatcher parse(java.lang.String regularExpression)

Description copied from interface: StringParser

Creates a StringMatcher for the given regular expression.

Specified by:

parse in interface StringParser

parse

public StringMatcher parse(java.util.List regularExpressions)

Creates a StringMatcher for the given regular expression, which can be a list of optionally negated simple entries.

An empty list results in a StringMatcher that matches any string.

main

public static void main(java.lang.String[] args)

A main method for testing name matching.