Imported GNU Classpath gcj-import-20051117.

* gnu/java/net/protocol/file/Connection.java: Removed, fully merged.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r107153

libjava/classpath/gnu/java/awt/peer/gtk/GtkDialogPeer.java

@@ -44,10 +44,6 @@ import java.awt.Rectangle;
 import java.awt.event.PaintEvent;
 import java.awt.peer.DialogPeer;
 
-import javax.swing.JDialog;
-import javax.swing.JPopupMenu;
-import javax.swing.JToolTip;
-
 public class GtkDialogPeer extends GtkWindowPeer
   implements DialogPeer
 {
@@ -87,27 +83,9 @@ public class GtkDialogPeer extends GtkWindowPeer
   void create ()
   {
     Dialog dialog = (Dialog) awtComponent;
-    int type = GDK_WINDOW_TYPE_HINT_DIALOG;
-
-    if (dialog instanceof JDialog)
-      {
-        Class heavyWeightClass;
-        try
-          {
-            heavyWeightClass = Class.forName("javax.swing.Popup$JWindowPopup");
-          }
-        catch (ClassNotFoundException e)
-          {
-            throw new AssertionError(e);
-          }
-        
-        if (dialog.getClass() == heavyWeightClass 
-            || ((JDialog) dialog).getContentPane() instanceof JToolTip)
-          type = GDK_WINDOW_TYPE_HINT_MENU;
-      }
     
     // Create a decorated dialog window.
-    create (type, !((Dialog) awtComponent).isUndecorated ());
+    create (GDK_WINDOW_TYPE_HINT_DIALOG, !((Dialog) awtComponent).isUndecorated ());
 
     gtkWindowSetModal (dialog.isModal ());
     setTitle (dialog.getTitle ());

libjava/classpath/gnu/java/awt/peer/gtk/GtkWindowPeer.java

@@ -41,7 +41,6 @@ package gnu.java.awt.peer.gtk;
 import java.awt.Component;
 import java.awt.Frame;
 import java.awt.Window;
-import java.awt.event.ComponentEvent;
 import java.awt.event.WindowEvent;
 import java.awt.peer.WindowPeer;
 
@@ -80,12 +79,16 @@ public class GtkWindowPeer extends GtkContainerPeer
 
   void create (int type, boolean decorated)
   {
+    Window window = (Window) awtComponent;
     GtkWindowPeer parent_peer = null;
     Component parent = awtComponent.getParent();
-
+    
+    if (!window.isFocusableWindow())
+      type = GDK_WINDOW_TYPE_HINT_MENU;
+    
     if (parent != null)
       parent_peer = (GtkWindowPeer) awtComponent.getParent().getPeer();
-
+    
     create (type, decorated, parent_peer);
   }
 

libjava/classpath/gnu/java/net/protocol/file/Connection.java

@@ -59,6 +59,7 @@ import java.security.Permission;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;
+import java.net.MalformedURLException;
 
 /**
  * This subclass of java.net.URLConnection models a URLConnection via
@@ -124,6 +125,54 @@ public class Connection extends URLConnection
     permission = new FilePermission(getURL().getFile(), DEFAULT_PERMISSION);
   }
   
+  /**
+   * Unquote "%" + hex quotes characters
+   *
+   * @param str The string to unquote or null.
+   *
+   * @return The unquoted string or null if str was null.
+   *
+   * @exception MalformedURLException If the given string contains invalid
+   * escape sequences.
+   *
+   * Sadly the same as URI.unquote, but there's nothing we can do to
+   * make it accessible.
+   *
+   */
+  public static String unquote(String str) throws MalformedURLException
+  {
+    if (str == null)
+      return null;
+    byte[] buf = new byte[str.length()];
+    int pos = 0;
+    for (int i = 0; i < str.length(); i++)
+      {
+	char c = str.charAt(i);
+	if (c > 127)
+	  throw new MalformedURLException(str + " : Invalid character");
+	if (c == '%')
+	  {
+	    if (i + 2 >= str.length())
+	      throw new MalformedURLException(str + " : Invalid quoted character");
+	    int hi = Character.digit(str.charAt(++i), 16);
+	    int lo = Character.digit(str.charAt(++i), 16);
+	    if (lo < 0 || hi < 0)
+	      throw new MalformedURLException(str + " : Invalid quoted character");
+	    buf[pos++] = (byte) (hi * 16 + lo);
+	  }
+	else
+	  buf[pos++] = (byte) c;
+      }
+    try
+      {
+	return new String(buf, 0, pos, "utf-8");
+      }
+    catch (java.io.UnsupportedEncodingException x2)
+      {
+	throw (Error) new InternalError().initCause(x2);
+      }
+  }
+
   /**
    * "Connects" to the file by opening it.
    */
@@ -134,7 +183,7 @@ public class Connection extends URLConnection
       return;
     
     // If not connected, then file needs to be openned.
-    file = new File (getURL().getFile());
+    file = new File (unquote(getURL().getFile()));
 
     if (! file.isDirectory())
       {

libjava/classpath/gnu/java/net/protocol/jar/Connection.java

@@ -47,7 +47,10 @@ import java.net.MalformedURLException;
 import java.net.ProtocolException;
 import java.net.URL;
 import java.net.URLConnection;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.Hashtable;
+import java.util.Locale;
 import java.util.jar.JarEntry;
 import java.util.jar.JarFile;
 import java.util.zip.ZipFile;
@@ -60,6 +63,12 @@ import java.util.zip.ZipFile;
  */
 public final class Connection extends JarURLConnection
 {
+  /**
+   * HTTP-style DateFormat, used to format the last-modified header.
+   * Lazy initialized since jar files are used during bootstrapping.
+   */
+  private static SimpleDateFormat dateFormat;
+
   private JarFile jar_file;
   private JarEntry jar_entry;
   private URL jar_url;
@@ -82,7 +91,9 @@ public final class Connection extends JarURLConnection
 
       if ("file".equals (url.getProtocol()))
 	{
-	  File f = new File (url.getFile());
+	  String fn = url.getFile();
+	  fn = gnu.java.net.protocol.file.Connection.unquote(fn);
+	  File f = new File (fn);
 	  jf = new JarFile (f, true, ZipFile.OPEN_READ);
 	}
       else
@@ -165,6 +176,38 @@ public final class Connection extends JarURLConnection
     return jar_file;
   }
 
+  public String getHeaderField(String field)
+  {
+    try
+      {
+	if (!connected)
+	  connect();
+
+	if (field.equals("content-type"))
+          return guessContentTypeFromName(getJarEntry().getName());
+	else if (field.equals("content-length"))
+          return Long.toString(getJarEntry().getSize());
+	else if (field.equals("last-modified"))
+	  {
+	    // Both creating and manipulating dateFormat need synchronization.
+	    synchronized (this.getClass())
+	      {
+		if (dateFormat == null)
+		  dateFormat = new SimpleDateFormat
+		    ("EEE, dd MMM yyyy hh:mm:ss 'GMT'",
+		     new Locale ("En", "Us", "Unix"));
+
+        	return dateFormat.format(new Date(getJarEntry().getTime()));
+	      }
+	  }
+      }
+    catch (IOException e)
+      {
+        // Fall through.
+      }
+    return null;
+  }
+
   public int getContentLength()
   {
     if (!connected)
@@ -172,4 +215,19 @@ public final class Connection extends JarURLConnection
 
     return (int) jar_entry.getSize();
   }
+
+  public long getLastModified()
+  {
+    if (!connected)
+      return -1;
+
+    try
+      {
+	return getJarEntry().getTime();
+      }
+    catch (IOException e)
+      {
+	return -1;
+      }
+  }
 }