Finder.Filter (TestHelpers 1.1-SNAPSHOT API)

java.lang.Object
- eu.simuline.util.Finder.Filter

Direct Known Subclasses:

Finder.AndFilter, Finder.ExecFilter, Finder.ExecJavaFilter, Finder.NameFilter, Finder.NegFilter, Finder.OrFilter

Enclosing class:

Finder
```
abstract static class Finder.Filter
extends java.lang.Object
```
Represents a file filter.

Constructor Summary

Constructors
Constructor Description

Filter()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) static Finder.Filter`	`and(Finder.Filter[] filters)`	Returns a filter which passes a file iff so do all filters in `filters`.
`(package private) Finder.Filter`	`not()`	Returns a filter which passes a file iff `filter` does not.
`(package private) static Finder.Filter`	`or(Finder.Filter[] filters)`	Returns a filter which passes a file iff at least one filter in `filters` does so.
`(package private) abstract boolean`	`pass(java.io.File file)`	Returns for the given file whether this file passes this filter.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Filter
```
Filter()
```
- Method Detail
  - pass
```
abstract boolean pass(java.io.File file)
```
    Returns for the given file whether this file passes this filter.
  - not
```
Finder.Filter not()
```
    Returns a filter which passes a file iff filter does not. This corresponds the tests \! expr1 in the original find command.
  - and
```
static Finder.Filter and(Finder.Filter[] filters)
```
    Returns a filter which passes a file iff so do all filters in filters. This corresponds the tests expr1 -a .... exprn and expr1 -and .... exprn in the original find command.
    
    Parameters:
    
    filters - a sequence of filters which may be empty. If empty, this filter passes all files like Finder.TRUE.
    
    Returns:
    
    a lazy and-filter of type Finder.AndFilter. For more details see there.
  - or
```
static Finder.Filter or(Finder.Filter[] filters)
```
    Returns a filter which passes a file iff at least one filter in filters does so. This corresponds the tests expr1 -o .... exprn and expr1 -or .... exprn in the original find command.
    
    Parameters:
    
    filters - a sequence of filters which may be empty. If empty, this filter passes no file like Finder.FALSE.
    
    Returns:
    
    a lazy and-filter of type Finder.AndFilter. For more details see there.