FilenamePatternFilter (sigio.jar)

java.lang.Object
- com.sigio.io.FilenamePatternFilter

All Implemented Interfaces:

java.io.FilenameFilter
```
public class FilenamePatternFilter
extends java.lang.Object
implements java.io.FilenameFilter
```
A FilenameFilter implementation that filters filenames that match regular expression patterns stored in an internal list.

Constructor Summary

Constructors
Constructor and Description
`FilenamePatternFilter()` Construct a FilenamePatternFilter with an empty regular expression pattern list.
`FilenamePatternFilter(java.util.Collection<java.util.regex.Pattern> collection)` Construct a FilenamePatternFilter with a collection of pre-compiled regular expression patterns.
`FilenamePatternFilter(java.util.regex.Pattern pattern)` Construct a FilenamePatternFilter with a single pre-compiled regular expression pattern.
`FilenamePatternFilter(java.util.regex.Pattern[] patterns)` Construct a FilenamePatternFilter with an array of pre-compiled regular expression patterns.
`FilenamePatternFilter(java.lang.String patternStr)` Construct a FilenamePatternFilter with a regular expression pattern string.
`FilenamePatternFilter(java.lang.String[] patternStrs)` Construct a FilenamePatternFilter with an array of regular expression pattern strings.
`FilenamePatternFilter(java.lang.String[] patternStrs, int reOpts)` Construct a FilenamePatternFilter with an array of regular expression pattern strings and an option mask for the regular expression compiler.
`FilenamePatternFilter(java.lang.String[] patternStrs, int[] reOpts)` Construct a FilenamePatternFilter with an array of regular expression pattern strings and an array of option masks for the regular expression compiler.
`FilenamePatternFilter(java.lang.String patternStr, int reOpts)` Construct a FilenamePatternFilter with a regular expression pattern string, and an option mask for the regular expression compiler.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`accept(java.io.File dir, java.lang.String name)`
`void`	`add(java.util.regex.Pattern pattern)` Add a pre-compiled regular expression pattern to the internal list.
`void`	`add(java.util.regex.Pattern[] patterns)` Add an array of pre-compiled regular expression patterns to the internal list.
`void`	`add(java.lang.String patternStr)` Add a regular expression pattern string to the internal list.
`void`	`add(java.lang.String[] patternStrs)` Add an array of regular expression pattern strings to the internal list.
`void`	`add(java.lang.String[] patternStrs, int reOpts)` Add an array of regular expression pattern strings to the internal list and compile them with an option mask.
`void`	`add(java.lang.String[] patternStrs, int[] reOpts)` Add an array of regular expression pattern strings to the internal list and compile them with an array of option masks, one for each pattern string.
`void`	`add(java.lang.String patternStr, int reOpts)` Add a regular expression pattern string to the internal list and compile it with an option mask.
`void`	`remove(java.util.regex.Pattern pattern)` Remove a pre-compiled regular expression pattern from the internal list.
`void`	`remove(java.util.regex.Pattern[] patterns)` Remove an array of pre-compiled regular expression patterns from the internal list.

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

- Constructor Detail
  - FilenamePatternFilter
```
public FilenamePatternFilter()
```
    Construct a FilenamePatternFilter with an empty regular expression pattern list.
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.util.Collection<java.util.regex.Pattern> collection)
```
    Construct a FilenamePatternFilter with a collection of pre-compiled regular expression patterns.
    
    Parameters:
    
    collection - collection of regular expression patterns
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.util.regex.Pattern pattern)
```
    Construct a FilenamePatternFilter with a single pre-compiled regular expression pattern.
    
    Parameters:
    
    pattern - regular expression pattern
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.util.regex.Pattern[] patterns)
```
    Construct a FilenamePatternFilter with an array of pre-compiled regular expression patterns.
    
    Parameters:
    
    patterns - array of regular expression patterns
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.lang.String patternStr)
```
    Construct a FilenamePatternFilter with a regular expression pattern string.
    
    Parameters:
    
    patternStr - string with a regular expression pattern
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.lang.String patternStr,
                             int reOpts)
```
    Construct a FilenamePatternFilter with a regular expression pattern string, and an option mask for the regular expression compiler.
    
    Parameters:
    
    patternStr - string with a regular expression pattern
    
    reOpts - int with the regular expression compiler options
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.lang.String[] patternStrs)
```
    Construct a FilenamePatternFilter with an array of regular expression pattern strings.
    
    Parameters:
    
    patternStrs - array of regular expression pattern strings
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.lang.String[] patternStrs,
                             int reOpts)
```
    Construct a FilenamePatternFilter with an array of regular expression pattern strings and an option mask for the regular expression compiler.
    
    Parameters:
    
    patternStrs - array of regular expression pattern strings
    
    reOpts - int with the regular expression compiler options
  - FilenamePatternFilter
```
public FilenamePatternFilter(java.lang.String[] patternStrs,
                             int[] reOpts)
```
    Construct a FilenamePatternFilter with an array of regular expression pattern strings and an array of option masks for the regular expression compiler. There should be one option for each pattern string.
    
    Parameters:
    
    patternStrs - array of regular expression pattern strings
    
    reOpts - array of regular expression compiler options
- Method Detail
  - add
```
public void add(java.util.regex.Pattern pattern)
```
    Add a pre-compiled regular expression pattern to the internal list.
    
    Parameters:
    
    pattern - regular expression pattern to add
  - add
```
public void add(java.util.regex.Pattern[] patterns)
```
    Add an array of pre-compiled regular expression patterns to the internal list.
    
    Parameters:
    
    patterns - array of regular expression patterns to add
  - add
```
public void add(java.lang.String patternStr)
```
    Add a regular expression pattern string to the internal list.
    
    Parameters:
    
    patternStr - regular expression string to add
  - add
```
public void add(java.lang.String patternStr,
                int reOpts)
```
    Add a regular expression pattern string to the internal list and compile it with an option mask.
    
    Parameters:
    
    patternStr - regular expression string to add
    
    reOpts - int with the regular expression compiler options
  - add
```
public void add(java.lang.String[] patternStrs)
```
    Add an array of regular expression pattern strings to the internal list.
    
    Parameters:
    
    patternStrs - array of regular expression strings to add
  - add
```
public void add(java.lang.String[] patternStrs,
                int reOpts)
```
    Add an array of regular expression pattern strings to the internal list and compile them with an option mask.
    
    Parameters:
    
    patternStrs - array of regular expression strings to add
    
    reOpts - int with the regular expression compiler options
  - add
```
public void add(java.lang.String[] patternStrs,
                int[] reOpts)
```
    Add an array of regular expression pattern strings to the internal list and compile them with an array of option masks, one for each pattern string.
    
    Parameters:
    
    patternStrs - array of regular expression strings to add
    
    reOpts - array of regular expression compiler options
  - remove
```
public void remove(java.util.regex.Pattern pattern)
```
    Remove a pre-compiled regular expression pattern from the internal list.
    
    Parameters:
    
    pattern - regular expression pattern to remove
  - remove
```
public void remove(java.util.regex.Pattern[] patterns)
```
    Remove an array of pre-compiled regular expression patterns from the internal list.
    
    Parameters:
    
    patterns - array of regular expression patterns to remove
  - accept
```
public boolean accept(java.io.File dir,
                      java.lang.String name)
```
    Specified by:
    
    accept in interface java.io.FilenameFilter
    
    Parameters:
    
    dir - the directory in which the file was found
    
    name - the name of the file to check
    
    Returns:
    
    true if the filename matches one of the regular expression patterns in the internal list; false otherwise

Class FilenamePatternFilter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FilenamePatternFilter

FilenamePatternFilter

FilenamePatternFilter

FilenamePatternFilter

FilenamePatternFilter

FilenamePatternFilter

FilenamePatternFilter

FilenamePatternFilter

FilenamePatternFilter

Method Detail

add

add

add

add

add

add

add

remove

remove

accept