package graph.input.file; import java.io.File; import java.util.Arrays; import java.util.List; import java.util.Properties; public class InputFolder { private String mainFolder; private List typesOfDO; private File folder; public InputFolder(Properties properties){ this.mainFolder = properties.getProperty("mainFolder"); this.setTypesOfDO(); } public List readTypesOfDO() { this.folder= new File(mainFolder); List typesOfDO = Arrays.asList(this.folder.list()); return typesOfDO; } public void setTypesOfDO() { this.typesOfDO = this.readTypesOfDO(); } public List getTypesOfDO() { return this.typesOfDO; } public File getFolder() { return this.folder; } }