$.LogFileFilter.java Source code

Introduction

Here is the source code for $.LogFileFilter.java

Source

    #set($symbol_pound='#')#set($symbol_dollar='$')#set($symbol_escape='\')
    /*
     * Copyright (C) 2015
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU General Public License as published by
     * the Free Software Foundation, either version 3 of the License, or
     * (at your option) any later version.
     *
     * This program is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU General Public License for more details.
     *
     * You should have received a copy of the GNU General Public License
     * along with this program.  If not, see <http://www.gnu.org/licenses/>.
     */
package ${package}.services.log;

    import java.io.File;
    import java.io.FileFilter;
    import java.util.regex.Matcher;
    import java.util.regex.Pattern;

    import org.apache.commons.io.filefilter.IOFileFilter;
    import org.springframework.beans.factory.InitializingBean;
    import org.springframework.stereotype.Component;

    /**
     * Lop file filter based on regular expression pattern.
     *
     * @author <a href="mailto:tomas.hanus@cleverlance.com">Tomas Hanus</a>
     * @since 0.4
     */
    @Component
    public class LogFileFilter implements IOFileFilter, InitializingBean, FileFilter {

        private String formatPattern;
        private Pattern pattern;

        @Override
        public boolean accept(File file) {
            Matcher matcher = pattern.matcher(file.getName());
            return matcher.matches();
        }

        @Override
        public boolean accept(File file, String s) {
            Matcher matcher = pattern.matcher(file.getName());
            return matcher.matches();
        }

        public String getFormatPattern() {
            return formatPattern;
        }

        public void setFormatPattern(String formatPattern) {
            this.formatPattern = formatPattern;
        }

        @Override
        public void afterPropertiesSet() throws Exception {
            this.pattern = Pattern.compile(getFormatPattern());
        }
    }