Java Extract files using Ant.jar

ant.jarhttp://ant.apache.org/bindownload.cgi

ZIP file code:

ImportOrg.apache.tools.ant.Project;ImportOrg.apache.tools.ant.taskdefs.Zip;ImportOrg.apache.tools.ant.types.FileSet;ImportJava.io.File; Public classJzipfile {/**     *     * @paramsrcfilename The file name to compress *@paramzipfilename The file name after compression*/     Public voidWork (String srcfilename, String zipfilename) {File srcfile=NewFile (srcfilename); if(Srcfile.exists ()) {Project prj=NewProject (); Zip Zip=NewZip ();            Zip.setproject (PRJ); Zip.setdestfile (NewFile (zipfilename)); Fileset Fileset=NewFileset ();            Fileset.setproject (PRJ);            Fileset.setdir (Srcfile);            Zip.addfileset (Fileset);        Zip.execute (); }    }}

Unzip the file code:

ImportOrg.apache.tools.ant.Project;ImportOrg.apache.tools.ant.taskdefs.Expand;ImportJava.io.File;Importjava.io.IOException; Public classJunzipfile {/**     *     * @paraminputfilename file name to unzip *@paramunzipfilename Unzip the directory*/     Public voidWork (String inputfilename, String unzipfilename) {File srcfile=NewFile (InputFileName); if(Srcfile.exists ()) {Project prj=NewProject (); Expand Expand=NewExpand ();            Expand.setproject (PRJ);            EXPAND.SETSRC (Srcfile); Expand.setdest (NewFile (unzipfilename));        Expand.execute (); }    }}

Java Extract files using Ant.jar