チェンジセット 158 : BH13SPARQLBuilder/src/org

更新日時:

2014/09/25 13:48:48 (10 年 前)

更新者:

nori

ログメッセージ:

MetadataFileのリストを取得する機能のひな形

パス:

BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/endpointMetadata

ファイル:

• MetadataFile.java (追加)
• MetadataManager.java (移動) (移動元: BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/endpointMetadata/MatadataManager.java) (1 diff)

BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/endpointMetadata/MetadataManager.java

@@ -1 +1 @@
 package org.biohackathon.SPARQLBuilder.endpointMetadata;
 
-public class MatadataManager {
+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]);
+        }
+
+        
+        
 }