Imported GNU Classpath 0.92

2006-08-14  Mark Wielaard  <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r116139

libjava/classpath/java/net/URLConnection.java

@@ -38,7 +38,6 @@ exception statement from your version. */
 
 package java.net;
 
-import gnu.classpath.NotImplementedException;
 import gnu.classpath.SystemProperties;
 
 import java.io.IOException;
@@ -173,6 +172,11 @@ public abstract class URLConnection
 
   private static SimpleDateFormat[] dateFormats;
   private static boolean dateformats_initialized;
+  
+  /**
+   * The timeout period.
+   */
+  private int timeout;
 
   /* Cached ParsePosition, used when parsing dates. */
   private ParsePosition position;
@@ -211,6 +215,38 @@ public abstract class URLConnection
     return url;
   }
 
+  /**
+   * Returns the connection timeout speed, in milliseconds, or zero if the timeout
+   * is infinite or not set.
+   *
+   * @return The timeout.
+   *
+   * @since 1.5
+   */
+  public int getConnectTimeout()
+  {
+    return timeout;
+  }
+
+  /**
+   * Set the connection timeout speed, in milliseconds, or zero if the timeout
+   * is to be considered infinite. Note that in certain socket 
+   * implementations/platforms this method may not have any effect.
+   *
+   * Throws an <code>IllegalArgumentException</code> if timeout < 0.
+   *
+   * @param timeout - The timeout, in milliseconds.
+   *
+   * @since 1.5
+   */
+  public void setConnectTimeout(int timeout)
+    throws IllegalArgumentException
+  {
+    if( timeout < 0 )
+      throw new IllegalArgumentException("Timeout must be 0 or positive.");
+    this.timeout = timeout;
+  }
+
   /**
    * Returns the value of the content-length header field or -1 if the value
    * is not known or not present.
@@ -934,11 +970,12 @@ public abstract class URLConnection
    * @exception IOException If an error occurs
    */
   public static String guessContentTypeFromStream(InputStream is)
-    throws IOException, NotImplementedException
+    throws IOException
   {
-    // See /etc/gnome-vfs-mime-magic or /etc/mime-magic for a reasonable
-    // idea of how to handle this.
-    return "application/octet-stream";
+    String result = VMURLConnection.guessContentTypeFromStream(is);
+    if (result == null)
+      return "application/octet-stream";
+    return result;
   }
 
   /**