Java FileFilterUtils.fileFileFilter方法代码示例

import org.apache.commons.io.filefilter.FileFilterUtils; //导入方法依赖的package包/类
private IOFileFilter fileFilter() {
    IOFileFilter fileFileFilter = FileFilterUtils.fileFileFilter();
    IOFileFilter[] noes = new IOFileFilter[]{
        new RegexFileFilter(B + X + D + "class" + E),
        new RegexFileFilter(B + X + D + "db" + E),
        new RegexFileFilter(B + X + D + "ear" + E),
        new RegexFileFilter(B + X + D + "err" + E),
        new RegexFileFilter(B + X + D + "gif" + E),
        new RegexFileFilter(B + X + D + "jar" + E),
        new RegexFileFilter(B + X + D + "jpg" + E),
        new RegexFileFilter(B + X + D + "lnk" + E),
        new RegexFileFilter(B + X + D + "log" + E),
        new RegexFileFilter(B + X + D + "nbm" + E),
        new RegexFileFilter(B + X + D + "out" + E),
        new RegexFileFilter(B + X + D + "png" + E),
        new RegexFileFilter(B + X + D + "war" + E),
        new RegexFileFilter(B + X + D + "zip" + E)
    };
    IOFileFilter noesFileFilter = FileFilterUtils.notFileFilter(FileFilterUtils.or(noes));
    IOFileFilter filter = FileFilterUtils.and(fileFileFilter, noesFileFilter);
    return filter;
}
 

import org.apache.commons.io.filefilter.FileFilterUtils; //导入方法依赖的package包/类
/**
 * Recurse in the folder to get the list all files and folders
 * <ul>
 * <li>do not recurse in svn folder</li>
 * <li>do not recurse in cvs folder</li>
 * <li>do not match .bak files</li>
 * <li>do not match .old files</li>
 * </ul>
 *
 * @param folder       the folder to parse
 * @param ioFileFilter additionnal IOFilter
 */
@SuppressWarnings("unchecked")
public Collection<String> listFiles(File folder, IOFileFilter ioFileFilter) {
    if (ioFileFilter == null) {
        ioFileFilter = FileFilterUtils.fileFileFilter();
    }
    OrFileFilter oldFilesFilter = new OrFileFilter();
    for (String exclude : DEFAULT_EXCLUDES_SUFFIXES) {
        oldFilesFilter.addFileFilter(FileFilterUtils.suffixFileFilter(exclude));
    }
    IOFileFilter notOldFilesFilter = FileFilterUtils.notFileFilter(oldFilesFilter);

    Collection<File> files = FileUtils.listFiles(folder, FileFilterUtils.andFileFilter(ioFileFilter, notOldFilesFilter),
            FileFilterUtils.makeSVNAware(FileFilterUtils.makeCVSAware(null)));
    Collection<String> ret = newArrayList();
    for (File file : files) {
        ret.add(file.getAbsolutePath());
    }
    return ret;
}
 

import org.apache.commons.io.filefilter.FileFilterUtils; //导入方法依赖的package包/类
@Override
public List<? extends BusinessObject> getSearchResults(Map<String, String> fieldValues) {
    List<BatchFile> results = new ArrayList<BatchFile>();

    IOFileFilter filter = FileFilterUtils.fileFileFilter();
    
    IOFileFilter pathBasedFilter = getPathBasedFileFilter();
    if (pathBasedFilter != null) {
        filter = FileFilterUtils.andFileFilter(filter, pathBasedFilter);
    }
    
    String fileNamePattern = fieldValues.get("fileName");
    IOFileFilter fileNameBasedFilter = getFileNameBasedFilter(fileNamePattern);
    if (fileNameBasedFilter != null) {
        filter = FileFilterUtils.andFileFilter(filter, fileNameBasedFilter);
    }
    
    String lastModifiedDate = fieldValues.get("lastModifiedDate");
    IOFileFilter lastModifiedDateBasedFilter = getLastModifiedDateBasedFilter(lastModifiedDate);
    if (lastModifiedDateBasedFilter != null) {
        filter = FileFilterUtils.andFileFilter(filter, lastModifiedDateBasedFilter);
    }
    
    BatchFileFinder finder = new BatchFileFinder(results, filter);
    List<File> rootDirectories = BatchFileUtils.retrieveBatchFileLookupRootDirectories();
    finder.find(rootDirectories);
    
    return results;
}
 

import org.apache.commons.io.filefilter.FileFilterUtils; //导入方法依赖的package包/类
protected IOFileFilter defaultFileFilter() {
    //  This was the default, being removed to widen the scope,
    //  since extension-based dispatch is implemented at the Build level
    //  anyway, to call the right Rhino-based compilers.
    //  return FileUtil.fileFilterForExtensions(this.getAssetExtensions());
    return FileFilterUtils.fileFileFilter();
}
 

import org.apache.commons.io.filefilter.FileFilterUtils; //导入方法依赖的package包/类
private Integer countFiles(File path){
	int total = 0;
	FileFilter filesOnly = FileFilterUtils.fileFileFilter();
	FileFilter dirsOnly = FileFilterUtils.directoryFileFilter();
	File[] files = path.listFiles(filesOnly);
	System.out.println(files);
	total += files.length;
	for (File file : path.listFiles(dirsOnly)){
		total += countFiles(file);
	}
	return total;
}