Makefile.am (ordinary_java_source_files): Add DefaultContentHandlerFactory.java.

2004-07-22  Bryce McKinlay  <mckinlay@redhat.com>

	* Makefile.am (ordinary_java_source_files): Add
	DefaultContentHandlerFactory.java.
	* Makefile.in: Rebuilt.
	* java/net/URLConnection.java (defaultFactory): New field.
	(getContent):
	(getContentHandler): Renamed from 'setContentHandler'. Try
	defaultFactory after user-set factory, if any. Search for content
	handler implementations in gnu.java.net.content, not
	gnu.gcj.content.
	* gnu/java/net/protocol/file/Connection.java (getHeaderField):
	Implemented.
	(getLastModified): Implemented.
	(getPermission): Create file permission here, instead of in
	constructor.
	* gnu/java/net/protocol/gcjlib/Connection.java (getHeaderField):
	Implemented.
	* gnu/java/net/protocol/jar/Connection.java (getHeaderField):
	Implemented.
	(getLastModified): Implemented.
	* gnu/java/awt/ClasspathToolkit.java (createImageProducer): New.
	Default implementation.
	* gnu/java/awt/peer/gtk/GtkToolkit.java (createImageProducer): New.
	Implement using GdkPixbufDecoder.

From-SVN: r85069

1 files changed, 52 insertions, 0 deletions

diff --git a/libjava/gnu/java/net/protocol/jar/Connection.java b/libjava/gnu/java/net/protocol/jar/Connection.java
index 04eb3fe3..9ba2e3f 100644
--- a/libjava/gnu/java/net/protocol/jar/Connection.java
+++ b/libjava/gnu/java/net/protocol/jar/Connection.java
@@ -49,8 +49,11 @@ 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.HashMap;
 import java.util.Hashtable;
+import java.util.Locale;
 import java.util.jar.JarEntry;
 import java.util.jar.JarFile;
 import java.util.jar.JarInputStream;
@@ -66,6 +69,14 @@ import java.util.zip.ZipFile;
 public final class Connection extends JarURLConnection
 {
   private static Hashtable file_cache = new Hashtable();
+
+  /**
+   * HTTP-style DateFormat, used to format the last-modified header.
+   */
+  private static SimpleDateFormat dateFormat
+    = new SimpleDateFormat("EEE, dd MMM yyyy hh:mm:ss 'GMT'",
+                           new Locale ("En", "Us", "Unix"));
+
   private JarFile jar_file;
 
   /**
@@ -219,6 +230,32 @@ 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"))
+	  {
+	    synchronized (dateFormat)
+	      {
+        	return dateFormat.format(new Date(getJarEntry().getTime()));
+	      }
+	  }
+      }
+    catch (IOException e)
+      {
+        // Fall through.
+      }
+    return null;
+  }
+
   public int getContentLength()
   {
     if (!connected)
@@ -233,4 +270,19 @@ public final class Connection extends JarURLConnection
 	return -1;
       }
   }
+
+  public long getLastModified()
+  {
+    if (!connected)
+      return -1;
+
+    try
+      {
+	return getJarEntry().getTime();
+      }
+    catch (IOException e)
+      {
+	return -1;
+      }
+  }
 }