Index: /sample/Convert.java
===================================================================
--- /sample/Convert.java	(revision 19)
+++ /sample/Convert.java	(revision 19)
@@ -0,0 +1,33 @@
+package tw.org.nchc.code;
+import java.io.IOException;
+
+import org.apache.hadoop.fs.FileStatus;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.mapred.FileInputFormat;
+import org.apache.hadoop.mapred.FileOutputFormat;
+import org.apache.hadoop.mapred.JobConf;
+
+public class Convert
+{	
+	static public Path[] listPaths(FileSystem fsm,Path path) throws IOException
+	{
+		FileStatus[] fss = fsm.listStatus(path);
+		int length = fss.length;
+		Path[] pi = new Path[length];
+		for (int i=0 ; i< length; i++)
+		{
+			pi[i] = fss[i].getPath();
+		}
+		return pi;
+	}
+	static public void setInputPath(JobConf conf, Path path){
+		FileInputFormat.setInputPaths(conf, path);
+	}
+	static public void addInputPath(JobConf conf, Path path){
+		FileInputFormat.addInputPath(conf, path);
+	}
+	static public void setOutputPath(JobConf conf,Path path){
+		FileOutputFormat.setOutputPath(conf, path);
+	}
+}