Examples of org.apache.commons.io.filefilter.WildcardFileFilter

Package org.apache.commons.io.filefilter

Examples of org.apache.commons.io.filefilter.WildcardFileFilter

org.apache.commons.io.filefilter.WildcardFileFilter
Filters files using the supplied wildcards.
This filter selects files and directories based on one or more wildcards. Testing is case-sensitive by default, but this can be configured.
The wildcard matcher uses the characters '?' and '*' to represent a single or multiple wildcard characters. This is the same as often found on Dos/Unix command lines. The check is case-sensitive by default. See {@link FilenameUtils#wildcardMatchOnSystem} for more information.
For example:
```
 File dir = new File("."); FileFilter fileFilter = new WildcardFileFilter("*test*.java~*~"); File[] files = dir.listFiles(fileFilter); for (int i = 0; i < files.length; i++) { System.out.println(files[i]); } 
```
@version $Id: WildcardFileFilter.java 1563227 2014-01-31 19:45:30Z ggregory $ @since 1.3

        this.listPath = null;
    }
    
    private File[] filterFile() {
      if(this.file.exists() && this.file.isDirectory()) {
        FileFilter fileFilter = new WildcardFileFilter(this.pattern);
        return this.file.listFiles(fileFilter);
      }
      this.trace(this.file.getPath(), "File doesn't exist or isn't a directory ");
      return null;
    }

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            System.out.println(String.format("ERROR: %s isn't a valid directory.", directory));
        }
        //noinspection unchecked
        return FileUtils.listFiles(
                directory,
                new WildcardFileFilter("*.class"),
                DirectoryFileFilter.DIRECTORY
        );
    }

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  {
    log.info("Searching for all [%s] in [%s]", filter, baseDir.getAbsoluteFile());


    Collection<File> foundFiles = FileUtils.listFiles(
        baseDir.getAbsoluteFile(),
        new WildcardFileFilter(filter),
        TrueFileFilter.INSTANCE
    );


    if (foundFiles == null || foundFiles.isEmpty()) {
      throw new ISE("Found no files to ingest! Check your schema.");

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    public static boolean checkFileExistByPattern(String path, String pattern) {
        if (path == null) {
            path = ".";
        }
        File dir = new File(path);
        FileFilter ff = new WildcardFileFilter(pattern);
        File[] found = dir.listFiles(ff);
        return found != null ? found.length > 0 : false;
    }

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        String filename = filePath.substring(filePath.lastIndexOf('/') + 1);
        String directory = filePath.substring(0, filePath.lastIndexOf('/'));


        FileAlterationObserver observer = new FileAlterationObserver(
            new File(directory),
            new WildcardFileFilter(filename)
        );
        observer.addListener(fileAlterationListener);


        monitor = new FileAlterationMonitor(delayMs);
        monitor.addObserver(observer);

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        String filename = filePath.substring(filePath.lastIndexOf('/') + 1);
        File directory = new File(filePath.substring(0, filePath.lastIndexOf('/')));


        Collection<File> files = FileUtils.listFiles(
            directory,
            new WildcardFileFilter(filename),
            FalseFileFilter.INSTANCE
        );


        for (File file : files)
        {

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            File theFile = new File(subDir, fileNames[i]);
            createFile(theFile, fileSizes[i]);
        }


        Collection<File> files = FileUtils.listFiles(subDir,
                                               new WildcardFileFilter("*.*"),
                                               new WildcardFileFilter("*"));


        int count = files.size();
        Object[] fileObjs = files.toArray();


        assertEquals(files.size(), fileNames.length);

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            File theFile = new File(subDir, fileNames[i]);
            createFile(theFile, fileSizes[i]);
        }


        Iterator<File> files = FileUtils.iterateFiles(subDir,
                                                new WildcardFileFilter("*.*"),
                                                new WildcardFileFilter("*"));


        Map<String, String> foundFileNames = new HashMap<String, String>();


        while (files.hasNext()) {
            boolean found = false;

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                : "WARN";
    }


    private String[] buildKarafClasspath(File karafHome) {
        List<String> cp = new ArrayList<String>();
        File[] jars = new File(karafHome + "/lib").listFiles((FileFilter) new WildcardFileFilter("*.jar"));
        for (File jar : jars) {
            cp.add(jar.toString());
        }
        return cp.toArray(new String[]{});
    }

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            File theFile = new File(subDir, fileNames[i]);
            createFile(theFile, fileSizes[i]);
        }


        Collection<File> files = FileUtils.listFiles(subDir,
                                               new WildcardFileFilter("*.*"),
                                               new WildcardFileFilter("*"));


        int count = files.size();
        Object[] fileObjs = files.toArray();


        assertEquals(fileNames.length, files.size());

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