Removed unused classes

2005-02-01  Dalibor Topic  <robilad@kaffe.org>

        * gnu/java/beans/EmptyBeanInfo.java,
        gnu/java/beans/info/ComponentBeanInfo.java,
        gnu/java/lang/SystemClassLoader.java:
        Removed unused files.

3 files changed, 0 insertions, 403 deletions

diff --git a/gnu/java/beans/EmptyBeanInfo.java b/gnu/java/beans/EmptyBeanInfo.java
deleted file mode 100644
index 97cdf0a0e..000000000
--- a/gnu/java/beans/EmptyBeanInfo.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/* gnu.java.beans.EmptyBeanInfo
-   Copyright (C) 1998 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-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 gnu.java.beans;
-
-import java.beans.*;
-
-/**
- ** EmptyBeanInfo is a BeanInfo that discloses no
- ** information about the Bean and does not allow
- ** Introspection.  The Introspector uses instances of this
- ** class to create empty BeanInfos, but it could also be
- ** used as a base class for BeanInfos that do not allow
- ** Introspection and provide only a little bit of
- ** information.<P>
- **
- ** @author John Keiser
- ** @version 1.1.0, 30 Jul 1998
- ** @see gnu.java.beans.ExplicitBeanInfo
- ** @see java.beans.BeanInfo
- **/
-
-public class EmptyBeanInfo extends ExplicitBeanInfo {
-	/** Create a new EmptyBeanInfo. **/
-	public EmptyBeanInfo(Class beanClass) {
-		super(new BeanDescriptor(beanClass,null),
-		      new BeanInfo[0],
-		      new PropertyDescriptor[0],
-		      -1,
-		      new EventSetDescriptor[0],
-		      -1,
-		      new MethodDescriptor[0],
-		      null);
-	}
-}
diff --git a/gnu/java/beans/info/ComponentBeanInfo.java b/gnu/java/beans/info/ComponentBeanInfo.java
deleted file mode 100755
index 877a18d65..000000000
--- a/gnu/java/beans/info/ComponentBeanInfo.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/* gnu.java.beans.info.ComponentBeanInfo
-   Copyright (C) 1998 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-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 gnu.java.beans.info;
-
-import java.beans.IntrospectionException;
-import java.beans.PropertyDescriptor;
-import java.beans.SimpleBeanInfo;
-
-/** BeanInfo class for java.awt.Component.
- ** This provides a few properties, but that's
- ** it.
- ** @author John Keiser
- ** @version 1.1.0, Aug 1 1998
- **/
-public class ComponentBeanInfo extends SimpleBeanInfo {
-	static PropertyDescriptor[] properties;
-	static {
-		try {
-		properties = new PropertyDescriptor[6];
-		properties[0] = new PropertyDescriptor("name",java.awt.Component.class);
-		properties[1] = new PropertyDescriptor("background",java.awt.Component.class);
-		properties[2] = new PropertyDescriptor("foreground",java.awt.Component.class);
-		properties[3] = new PropertyDescriptor("font",java.awt.Component.class);
-		properties[4] = new PropertyDescriptor("enabled",java.awt.Component.class);
-		properties[5] = new PropertyDescriptor("visible",java.awt.Component.class);
-		} catch(IntrospectionException E) {
-			properties = null;
-			throw new UnknownError("Could not introspect some java.awt.Component properties.");
-		}
-	}
-	public ComponentBeanInfo() {
-		super();
-	}
-
-	public PropertyDescriptor[] getPropertyDescriptors() {
-		return properties;
-	}
-}
-
diff --git a/gnu/java/lang/SystemClassLoader.java b/gnu/java/lang/SystemClassLoader.java
deleted file mode 100644
index 5df73333c..000000000
--- a/gnu/java/lang/SystemClassLoader.java
+++ /dev/null
@@ -1,258 +0,0 @@
-/* SystemClassLoader.java -- the default system class loader
-   Copyright (C) 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-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 gnu.java.lang;
-
-import java.io.File;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.StringTokenizer;
-import java.util.Vector;
-import java.util.zip.ZipFile;
-import java.util.zip.ZipEntry;
-import gnu.java.io.PlatformHelper;
-import gnu.java.net.protocol.jar.Connection.JarFileCache;
-
-/**
- * The default system class loader. VMs may wish to replace this with a
- * similar class that interacts better with their VM. Also, replacing this
- * class may be necessary when porting to new platforms, like Windows.
- *
- * XXX Should this be merged with ClassLoaderHelper? They both do a similar
- * search of the classpath, including jar/zip files.
- *
- * @author John Keiser
- * @author Mark Wielaard
- * @author Eric Blake <ebb9@email.byu.edu>
- */
-public class SystemClassLoader extends ClassLoader
-{
-  /** A lock for synchronization when reading jars. */
-  private static final Object NO_SUCH_ARCHIVE = new Object();
-
-  /** Flag to avoid infinite loops. */
-  private static boolean is_trying;
-
-  /** value of classpath property */
-  private static String classpath = null;
-  
-  /** A vector contains information for each path in classpath,
-    * the item of the vector can be:
-    *   null:           if corresponding path isn't valid;
-    *   ZipFile object: if corresponding path is a zip/jar file;
-    *   String object:  if corresponding path is a directory.
-    */
-  private static Vector pathinfos = new Vector();
-
-  /**
-   * Creates a class loader. Note that the parent may be null, when this is
-   * created as the system class loader by ClassLoader.getSystemClassLoader.
-   *
-   * @param parent the parent class loader
-   */
-  public SystemClassLoader(ClassLoader parent)
-  {
-    super(parent);
-  }
-    
-  /**
-   * Find the URL to a resource. Called by ClassLoader.getResource().
-   *
-   * @param name the name of the resource
-   * @return the URL to the resource
-   */
-  protected URL findResource(String name)
-  {
-    return systemFindResource(name);
-  }
-
-  /**
-   * Get the URL to a resource.
-   *
-   * @param name the name of the resource
-   * @return the URL to the resource
-   */
-  private static URL systemFindResource(String name)
-  {
-    if (name.charAt(0) == '/')
-      name = name.substring(1);
-    
-    String cp = System.getProperty("java.class.path", ".");
-    
-    Vector bak_pathinfos = null; // the backup of pathinfos
-    
-    /* if is_trying is true, it's called recursively and in 
-     * a transient status, so we backup pathinfos into a temp
-     * variable, and when all are done, restore pathinfos to 
-     * backup state. That means, this call won't persistent 
-     * its state, it's just a fall through to get out of 
-     * transient state. And when next time it's called again
-     * and is_trying is false, pathinfos will be re-calculated.
-     */
-    if (is_trying)
-      {
-	bak_pathinfos = pathinfos;
-	pathinfos = new Vector();
-      }
-    
-    // if classpath property has been changed
-    if (!cp.equals(classpath))
-      {
-	pathinfos.clear();
-	StringTokenizer st = new StringTokenizer(cp, File.pathSeparator);
-	while (st.hasMoreTokens())
-	  {
-	    String path = st.nextToken();
-	    // check if path exists, if not, cache failure 
-	    File f = new File(path);
-	    if(!f.exists())
-	      {
-		pathinfos.add(null);
-		continue;
-	      }
-	    
-	    String lc_path = path.toLowerCase();
-	    path = f.getAbsolutePath();
-	    
-	    if (lc_path.endsWith(".zip") ||
-		lc_path.endsWith(".jar")) //whether it's zip/jar file
-	      {
-		if (is_trying) // Avoid infinite loop.
-		  continue;
-		
-		path = f.getAbsolutePath();
-		ZipFile zf;
-		try
-		  {
-		    // Construct URL object for the path
-		    StringBuffer sb = 
-		      new StringBuffer(PlatformHelper.INITIAL_MAX_PATH);
-		    sb.append("file://");
-		    sb.append(path);
-		    URL url = new URL(sb.toString());
-		    // class-level critical section
-		    synchronized (NO_SUCH_ARCHIVE)
-		      {
-			is_trying = true;
-			zf = JarFileCache.get(url);
-			is_trying = false;
-		      }
-		  }
-		catch (Exception e)
-		  {
-		    zf = null;
-		  }
-		pathinfos.add(zf);
-	      }
-	    else //not zip/jar file
-	      {
-		if ( !PlatformHelper.endWithSeparator(path) )
-		  pathinfos.add(path + File.separator);
-		else
-		  pathinfos.add(path);      
-	      }
-	  } // while more paths
-      } // if classpath property has been changed
-    
-    URL result = null;
-    for (int i = 0; i < pathinfos.size(); i++)
-      {
-	Object o = pathinfos.elementAt(i);
-	if (o == null )
-	  continue; //it's not a valid path
-	
-	if (o instanceof ZipFile)
-	  { //it's a zip/jar file
-	    ZipFile zf = (ZipFile)o;
-            ZipEntry ze = zf.getEntry(name);
-
-	    // if the resource doesn't reside in this zip/jar file
-            if (ze == null)
-              continue;
-
-            try
-              {
-		StringBuffer sb = 
-		  new StringBuffer(PlatformHelper.INITIAL_MAX_PATH);
-		sb.append("jar:file://");
-		sb.append(zf.getName());
-		sb.append("!/");
-		sb.append(name);
-		result = new URL(sb.toString());        
-              }
-            catch (MalformedURLException e)
-              {
-		result = null;
-              }
-	    break;
-          }
-	// otherwise o is string
-	String path = (String)o;
-	File f = new File(path + name);
-        if (f.exists())
-	  {
-	    try
-	      {
-		result = new URL("file://" + f.getAbsolutePath());
-	      }
-	    catch (MalformedURLException e)
-	      {
-		result = null;
-	      }
-	    break;
-	  }
-      } //for each paths
-    
-    // Restore pathinfos
-    if (is_trying)
-      {
-	pathinfos = bak_pathinfos;
-      }
-    else
-      {
-	/* update classpath, hopefully next time classpath is
-	 * not changed, so pathinfos will not be re-calcualted.
-	 */
-	classpath = cp;
-      }
-    
-    return result;
-    
-  } //End of systemFindResource
-  
-}