1 files changed, 17 insertions, 17 deletions

diff --git a/libjava/classpath/gnu/java/net/IndexListParser.java b/libjava/classpath/gnu/java/net/IndexListParser.java
index 2d90ceb6433..bf274b17257 100644
--- a/libjava/classpath/gnu/java/net/IndexListParser.java
+++ b/libjava/classpath/gnu/java/net/IndexListParser.java
@@ -1,4 +1,4 @@
-/* IndexListParser.java -- 
+/* IndexListParser.java --
    Copyright (C) 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -47,11 +47,11 @@ import java.util.Set;
 import java.util.jar.JarFile;
 
 /**
- * The INDEX.LIST file contains sections each separated by a blank line. 
+ * The INDEX.LIST file contains sections each separated by a blank line.
  * Each section defines the content of a jar, with a
  * header defining the jar file path name, followed by a list of paths.
  * The jar file paths are relative to the codebase of the root jar.
- * 
+ *
     Specification
     index file :            version-info blankline section*
     version-info :          JarIndex-Version: version-number
@@ -60,7 +60,7 @@ import java.util.jar.JarFile;
     body :                  header name*
     header :                char+.jar newline
     name :                  char+ newline
-    
+
  * @author langel at redhat dot com
  */
 public class IndexListParser
@@ -73,10 +73,10 @@ public class IndexListParser
   // This is intentionally kept in insertion order.
   LinkedHashMap<URL, Set<String>> prefixes
     = new LinkedHashMap<URL, Set<String>>();
-  
+
   /**
    * Parses the given jarfile's INDEX.LIST file if it exists.
-   * 
+   *
    * @param jarfile - the given jar file
    * @param baseJarURL - the codebase of the jar file
    * @param baseURL - the base url for the headers
@@ -90,13 +90,13 @@ public class IndexListParser
       {
         BufferedReader br = new BufferedReader(new InputStreamReader(new URL(baseJarURL,
                                                                              JAR_INDEX_FILE).openStream()));
-        
+
         // Must start with version info
         String line = br.readLine();
         if (!line.startsWith(JAR_INDEX_VERSION_KEY))
           return;
         versionNumber = Double.parseDouble(line.substring(JAR_INDEX_VERSION_KEY.length()).trim());
-        
+
         // Blank line must be next
         line = br.readLine();
         if (! "".equals(line))
@@ -104,13 +104,13 @@ public class IndexListParser
             clearAll();
             return;
           }
-        
+
         // May contain sections.
         while ((line = br.readLine()) != null)
           {
             URL jarURL = new URL(baseURL, line);
             HashSet<String> values = new HashSet<String>();
-            
+
             // Read the names in the section.
             while ((line = br.readLine()) != null)
               {
@@ -138,7 +138,7 @@ public class IndexListParser
       clearAll();
     }
   }
-  
+
   /**
    * Clears all the variables. This is called when parsing fails.
    */
@@ -147,33 +147,33 @@ public class IndexListParser
     versionNumber = 0;
     prefixes = null;
   }
-  
+
   /**
    * Gets the version info for the file.
-   * 
+   *
    * @return the version info.
    */
   public String getVersionInfo()
   {
     return JAR_INDEX_VERSION_KEY + getVersionNumber();
   }
-  
+
   /**
    * Gets the version number of the file.
-   * 
+   *
    * @return the version number.
    */
   public double getVersionNumber()
   {
     return versionNumber;
   }
-  
+
   /**
    * Gets the map of all the headers found in the file.
    * The keys in the map are URLs of jars.  The values in the map
    * are Sets of package prefixes (and top-level file names), as
    * specifed in INDEX.LIST.
-   * 
+   *
    * @return an map of all the headers, or null if no INDEX.LIST was found
    */
   public LinkedHashMap<URL, Set<String>> getHeaders()