AbstractPreferences.java, [...]: Reworked imports, removed unused imports.

2003-06-17  Michael Koch  <konqueror@gmx.de>

	* java/util/prefs/AbstractPreferences.java,
	java/util/prefs/PreferencesFactory.java:
	Reworked imports, removed unused imports.
	* java/util/prefs/Preferences.java
	(systemNodeForPackage): Method takes a Class not an Object.
	(userNodeForPackage): Likewise.
	(nodeForPackage): Likewise.

From-SVN: r68081

libjava/ChangeLog

 2003-06-17  Michael Koch  <konqueror@gmx.de>
 
+	* java/util/prefs/AbstractPreferences.java,
+	java/util/prefs/PreferencesFactory.java:
+	Reworked imports, removed unused imports.
+	* java/util/prefs/Preferences.java
+	(systemNodeForPackage): Method takes a Class not an Object.
+	(userNodeForPackage): Likewise.
+	(nodeForPackage): Likewise.
+
+2003-06-17  Michael Koch  <konqueror@gmx.de>
+
 	* gnu/java/security/x509/X509Certificate.java:
 	Explicitely import used classes.
 

libjava/java/util/prefs/AbstractPreferences.java

@@ -35,17 +35,15 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
+
 package java.util.prefs;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
-import java.io.InputStream;
 import java.io.OutputStream;
-
 import java.util.Iterator;
 import java.util.HashMap;
 import java.util.TreeSet;
-
 import gnu.java.util.prefs.NodeWriter;
 
 /**

libjava/java/util/prefs/Preferences.java

@@ -238,10 +238,10 @@ public abstract class Preferences {
      * @exception SecurityException when a security manager is installed and
      * the caller does not have <code>RuntimePermission("preferences")</code>.
      */
-    public static Preferences systemNodeForPackage(Object o)
+    public static Preferences systemNodeForPackage(Class c)
             throws SecurityException
     {
-        return nodeForPackage(o, systemRoot());
+        return nodeForPackage(c, systemRoot());
     }
 
     /**
@@ -257,10 +257,10 @@ public abstract class Preferences {
      * @exception SecurityException when a security manager is installed and
      * the caller does not have <code>RuntimePermission("preferences")</code>.
      */
-    public static Preferences userNodeForPackage(Object o)
+    public static Preferences userNodeForPackage(Class c)
             throws SecurityException
     {
-        return nodeForPackage(o, userRoot());
+        return nodeForPackage(c, userRoot());
     }
 
     /**
@@ -269,9 +269,9 @@ public abstract class Preferences {
      * root it returns the correct Preference node for the package node name
      * of the given object.
      */
-    private static Preferences nodeForPackage(Object o, Preferences root) {
+    private static Preferences nodeForPackage(Class c, Preferences root) {
         // Get the package path
-        String className = o.getClass().getName();
+        String className = c.getName();
         String packagePath;
         int index = className.lastIndexOf('.');
         if(index == -1) {

libjava/java/util/prefs/PreferencesFactory.java

@@ -35,9 +35,8 @@ this exception to your version of the library, but you are not
 obligated to do so.  If you do not wish to do so, delete this
 exception statement from your version. */
 
-package java.util.prefs;
 
-import java.util.EventListener;
+package java.util.prefs;
 
 /**
  * Preferences system and user root factory interface. Defines how to get