org.apache.tools.ant.types.selectors

Class ContainsRegexpSelector

public class ContainsRegexpSelector extends BaseExtendSelector implements ResourceSelector

Selector that filters files based on a regular expression.

Since: Ant 1.6

Field Summary
static String	EXPRESSION_KEY Key to used for parameterized custom selector

Constructor Summary
	ContainsRegexpSelector() Creates a new `ContainsRegexpSelector` instance.

Method Summary
boolean	isSelected(File basedir, String filename, File file) Tests a regular expression against each line of text in the file.
boolean	isSelected(Resource r) Tests a regular expression against each line of text in a Resource.
void	setExpression(String theexpression) The regular expression used to search the file.
void	setParameters(Parameter[] parameters) When using this as a custom selector, this method will be called.
String	toString()
void	verifySettings() Checks that an expression was specified.

Field Detail

EXPRESSION_KEY

public static final String EXPRESSION_KEY

Key to used for parameterized custom selector

Constructor Detail

ContainsRegexpSelector

public ContainsRegexpSelector()

Creates a new ContainsRegexpSelector instance.

Method Detail

isSelected

public boolean isSelected(File basedir, String filename, File file)

Tests a regular expression against each line of text in the file.

Parameters: basedir the base directory the scan is being done from filename is the name of the file to check file is a java.io.File object the selector can use

Returns: whether the file should be selected or not