Refactor: Creating RemoteFile base class to be used as arguments.

src/se/vidstige/jadb/JadbDevice.java

@@ -70,13 +70,13 @@ public class JadbDevice {
 		send("shell:" + shellLine.toString());
 	}
 
-    public List<RemoteFile> list(String remotePath) throws IOException, JadbException {
+    public List<RemoteFileRecord> list(String remotePath) throws IOException, JadbException {
         ensureTransportIsSelected();
         SyncTransport sync  = transport.startSync();
         sync.send("LIST", remotePath);
 
-        List<RemoteFile> result = new ArrayList<RemoteFile>();
-        for (RemoteFile dent = sync.readDirectoryEntry(); dent != RemoteFile.DONE; dent = sync.readDirectoryEntry())
+        List<RemoteFileRecord> result = new ArrayList<RemoteFileRecord>();
+        for (RemoteFileRecord dent = sync.readDirectoryEntry(); dent != RemoteFileRecord.DONE; dent = sync.readDirectoryEntry())
         {
             result.add(dent);
         }

src/se/vidstige/jadb/RemoteFile.java

@@ -1,37 +1,17 @@
 package se.vidstige.jadb;
 
+import sun.reflect.generics.reflectiveObjects.NotImplementedException;
+
 /**
- * Created by vidstige on 2014-03-19.
+ * Created by vidstige on 2014-03-20
  */
 public class RemoteFile {
-    public static final RemoteFile DONE = new RemoteFile("DONE", null, 0, 0, 0);
+    private final String path;
 
-    private final String name;
-    private final int mode;
-    private final int size;
-    private final long lastModified;
+    public RemoteFile(String path) { this.path = path;}
 
-    public RemoteFile(String id, String name, int mode, int size, long lastModified) {
-        this.name = name;
-        this.mode = mode;
-        this.size = size;
-        this.lastModified = lastModified;
-    }
-
-    public String getName() {
-
-        return name;
-    }
-
-    public int getSize() {
-        return size;
-    }
-
-    public long getLastModified() {
-        return lastModified;
-    }
-
-    public boolean isDirectory() {
-        return (mode & (1 << 14)) == (1 << 14);
-    }
+    public String getName() { throw new NotImplementedException(); }
+    public int getSize() { throw new NotImplementedException(); }
+    public long getLastModified() { throw new NotImplementedException(); }
+    public boolean isDirectory() { throw new NotImplementedException(); }
 }

src/se/vidstige/jadb/RemoteFileRecord.java

@@ -0,0 +1,34 @@
+package se.vidstige.jadb;
+
+/**
+ * Created by vidstige on 2014-03-19.
+ */
+public class RemoteFileRecord extends RemoteFile{
+    public static final RemoteFileRecord DONE = new RemoteFileRecord(null, 0, 0, 0);
+
+    private final int mode;
+    private final int size;
+    private final long lastModified;
+
+    public RemoteFileRecord(String name, int mode, int size, long lastModified) {
+        super(name);
+        this.mode = mode;
+        this.size = size;
+        this.lastModified = lastModified;
+    }
+
+    @Override
+    public int getSize() {
+        return size;
+    }
+
+    @Override
+    public long getLastModified() {
+        return lastModified;
+    }
+
+    @Override
+    public boolean isDirectory() {
+        return (mode & (1 << 14)) == (1 << 14);
+    }
+}

src/se/vidstige/jadb/SyncTransport.java

@@ -52,7 +52,7 @@ class SyncTransport {
         return new String(buffer, Charset.forName("utf-8"));
     }
 
-    public RemoteFile readDirectoryEntry() throws IOException {
+    public RemoteFileRecord readDirectoryEntry() throws IOException {
         String id = readString(4);
         int mode = readInt();
         int size = readInt();
@@ -60,8 +60,8 @@ class SyncTransport {
         int nameLength = readInt();
         String name = readString(nameLength);
 
-        if (!"DENT".equals(id)) return RemoteFile.DONE;
-        return new RemoteFile(id, name, mode, size, time);
+        if (!"DENT".equals(id)) return RemoteFileRecord.DONE;
+        return new RemoteFileRecord(name, mode, size, time);
     }
 
     private void sendChunk(byte[] buffer, int offset, int length) throws IOException {

test/se/vidstige/jadb/test/RealDeviceTestCases.java

@@ -6,7 +6,7 @@ import org.junit.Test;
 
 import se.vidstige.jadb.JadbDevice;
 import se.vidstige.jadb.JadbConnection;
-import se.vidstige.jadb.RemoteFile;
+import se.vidstige.jadb.RemoteFileRecord;
 
 public class RealDeviceTestCases {
 
@@ -30,8 +30,8 @@ public class RealDeviceTestCases {
     {
         JadbConnection jadb = new JadbConnection();
         JadbDevice any = jadb.getAnyDevice();
-        List<RemoteFile> files = any.list("/");
-        for (RemoteFile f : files)
+        List<RemoteFileRecord> files = any.list("/");
+        for (RemoteFileRecord f : files)
         {
             System.out.println(f.getName());
         }