org.apache.tools.ant.types.selectors
Class ContainsRegexpSelector
- Cloneable, ExtendFileSelector, FileSelector, Parameterizable, ResourceSelector
public class ContainsRegexpSelector
Selector that filters files based on a regular expression.
static String | EXPRESSION_KEY- Key to used for parameterized custom selector
|
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.
|
checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, setChecked, setRefid, toString, tooManyAttributes |
EXPRESSION_KEY
public static final String EXPRESSION_KEY
Key to used for parameterized custom selector
ContainsRegexpSelector
public ContainsRegexpSelector()
Creates a new ContainsRegexpSelector instance.
isSelected
public boolean isSelected(File basedir,
String filename,
File file) Tests a regular expression against each line of text in the file.
- isSelected in interface FileSelector
- isSelected in interface BaseExtendSelector
basedir - the base directory the scan is being done fromfilename - is the name of the file to checkfile - is a java.io.File object the selector can use
- whether the file should be selected or not
isSelected
public boolean isSelected(Resource r)
Tests a regular expression against each line of text in a Resource.
- isSelected in interface ResourceSelector
r - the Resource to check.
- whether the Resource is selected or not
setExpression
public void setExpression(String theexpression)
The regular expression used to search the file.
theexpression - this must match a line in the file to be selected.
setParameters
public void setParameters(Parameter[] parameters)
When using this as a custom selector, this method will be called.
It translates each parameter into the appropriate setXXX() call.
- setParameters in interface Parameterizable
- setParameters in interface BaseExtendSelector
parameters - the complete set of parameters for this selector
toString
public String toString()
- toString in interface DataType
- a string describing this object