[Cdk-commits] SF.net SVN: cdk: [6796] trunk/cdk/src/org/openscience/cdk/libio/weka/Weka.java

[<raj...@us...>]

Revision: 6796
Author:   rajarshi
Date:     2006-08-23 07:23:43 -0700 (Wed, 23 Aug 2006)
ViewCVS:  http://svn.sourceforge.net/cdk/?rev=6796&view=rev

Log Message:
-----------
Made some minor cleanups to the code

Modified Paths:
--------------
    trunk/cdk/src/org/openscience/cdk/libio/weka/Weka.java
Modified: trunk/cdk/src/org/openscience/cdk/libio/weka/Weka.java
===================================================================
--- trunk/cdk/src/org/openscience/cdk/libio/weka/Weka.java	2006-08-21 06:17:34 UTC (rev 6795)
+++ trunk/cdk/src/org/openscience/cdk/libio/weka/Weka.java	2006-08-23 14:23:43 UTC (rev 6796)
@@ -23,19 +23,14 @@
  */
 package org.openscience.cdk.libio.weka;
 
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.StringReader;
-import java.util.Vector;
-
 import weka.classifiers.Classifier;
 import weka.core.Instance;
 import weka.core.Instances;
 
+import java.io.*;
+import java.util.Vector;
 
+
 /**
  * <p>Weka class is a library which use the program WEKA: a Machine Learning Project.</p>
  * To inizalizate weka class is typically done like: <pre>
@@ -101,18 +96,18 @@
     /** 
      * Extract the class name attribute manually from the file
      * 
-     * @param insr  The BufferedReader
+     * @param input  The BufferedReader
      * @return      Array with the class attributes
      */
     private String[] extractClass(BufferedReader input) {
 		Vector attribV = new Vector();
     	String[] classAttrib = null;
-    	String line = "";
+    	String line;
         try {
 			while ((line = input.readLine()) != null) {
 				if(line.startsWith("@attribute class {")){
 					int strlen = line.length();
-					String line_ = null; 
+					String line_ = null;
 					out:
 					for (int i = 0; i < strlen; i++){
 						switch(line.charAt(i)){
@@ -141,7 +136,7 @@
 							edited.append(line_.charAt(i));
 						}
 					}
-					
+
 				}
 			}
 			if(attribV.size() > 0){
@@ -289,8 +284,7 @@
     	    	string += y[j]+", \n";
     		}
     	}
-    	Reader reader = new StringReader(string);
-    	return reader;
+        return (Reader)new StringReader(string);
     }
 
 	/**


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