root/BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/endpointMetadata/MetadataManager.java @ 158

package org.biohackathon.SPARQLBuilder.endpointMetadata;

import java.io.File;
import java.util.ArrayList;

public class MetadataManager {


        MetadataFile[] metadataFiles = null;
        
        public MetadataManager(String metadataDirStr) throws Exception {
                init(metadataDirStr);
        }
        
        
        public void init(String metadataDirStr) throws Exception{
                File metadataDir = new File(metadataDirStr);
                File[] files = null;
                if( metadataDir.exists() ){
                        if( metadataDir.isFile()){
                                files = new File[]{metadataDir};
                        }else{
                                if( metadataDir.isDirectory()){
                                        files = metadataDir.listFiles();
                                }else{
                                        throw new Exception("Inernal File/Directory error: " + metadataDirStr);
                                }
                        }
                }else{
                        throw new Exception("File/Directory not found: " + metadataDirStr);
                }
                ArrayList<MetadataFile> aList = new ArrayList<MetadataFile>();
                for(File file: files){
                        MetadataFile metadataFile = null;
                        try{
                                metadataFile = new MetadataFile(file);
                                aList.add(metadataFile);
                        }catch(Exception ex){
                                // WARNING
                                System.out.println("Invalid metadata file: " + file.getAbsolutePath());
                        }
                }
                metadataFiles = aList.toArray(new MetadataFile[0]);
        }

        
        
}