/*
 * Copyright 2013 Decebal Suiu
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ro.fortsoft.pf4j.util;

import java.io.File;
import java.io.FileFilter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

/**
 * This filter providing conditional AND logic across a list of
 * file filters. This filter returns <code>true</code> if all filters in the
 * list return <code>true</code>. Otherwise, it returns <code>false</code>.
 * Checking of the file filter list stops when the first filter returns
 * <code>false</code>.
 *
 * @author Decebal Suiu
 */
public class AndFileFilter implements FileFilter {

    /** The list of file filters. */
    private List<FileFilter> fileFilters;

    public AndFileFilter() {
        this.fileFilters = new ArrayList<>();
    }

    public AndFileFilter(List<FileFilter> fileFilters) {
        this.fileFilters = new ArrayList<>(fileFilters);
    }

    public void addFileFilter(FileFilter fileFilter) {
        fileFilters.add(fileFilter);
    }

    public List<FileFilter> getFileFilters() {
        return Collections.unmodifiableList(fileFilters);
    }

    public boolean removeFileFilter(FileFilter fileFilter) {
        return fileFilters.remove(fileFilter);
    }

    public void setFileFilters(List<FileFilter> fileFilters) {
        this.fileFilters = new ArrayList<>(fileFilters);
    }

    @Override
    public boolean accept(File file) {
        if (this.fileFilters.size() == 0) {
            return false;
        }

        for (FileFilter fileFilter : this.fileFilters) {
            if (!fileFilter.accept(file)) {
                return false;
            }
        }

        return true;
    }

}

@@ -697,16 +697,41 @@
 ayList;%0A
+import java.util.Arrays;%0A
 import j
@@ -1327,39 +1327,139 @@
 this
-.fileFilters = new ArrayList%3C%3E(
+(new ArrayList%3CFileFilter%3E());%0A    %7D%0A%0A    public AndFileFilter(FileFilter... fileFilters) %7B%0A        this(Arrays.asList(fileFilters)
 );%0A 
@@ -1596,20 +1596,29 @@
  public 
-void
+AndFileFilter
  addFile
@@ -1677,32 +1677,54 @@
 add(fileFilter);
+%0A%0A        return this;
 %0A    %7D%0A%0A    publ

Add constructor with vararg and make addFileFilter method fluent in AndFileFilter