1 files changed, 0 insertions, 269 deletions
diff --git a/libjava/classpath/java/beans/XMLEncoder.java b/libjava/classpath/java/beans/XMLEncoder.java
deleted file mode 100644
index 894e4b8..0000000
--- a/libjava/classpath/java/beans/XMLEncoder.java
+++ /dev/null
@@ -1,269 +0,0 @@
-/* XMLEncoder.java
- Copyright (C) 2004, 2005 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., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 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 java.beans;
-
-import gnu.java.beans.encoder.ScanEngine;
-
-import java.io.OutputStream;
-
-/**
- * This class uses the {@link PersistenceDelegate} and {@link Encoder}
- * infrastructure to generate an XML representation of the objects it
- * serializes.
- *
- * @author Robert Schuster (robertschuster@fsfe.org)
- * @since 1.4
- */
-public class XMLEncoder
-  extends Encoder
-  implements AutoCloseable
-{
-  Object owner;
-
-  Exception exception;
-
-  ScanEngine scanEngine;
-
-  private int accessCounter = 0;
-
-  public XMLEncoder(OutputStream os)
-  {
-    scanEngine = new ScanEngine(os);
-  }
-
-  public void close()
-  {
-    if (scanEngine != null)
-      {
-        scanEngine.close();
-        scanEngine = null;
-      }
-  }
-
-  public void flush()
-  {
-    scanEngine.flush();
-  }
-
-  public void writeExpression(Expression expr)
-  {
-    // Implementation note: Why is this method overwritten and nearly exactly
-    // reimplemented as in Encoder?
-    // The Encoder class can (and should be) subclassed by users outside of the
-    // java.beans package. While I have doubts that this is possible from an
-    // API design point of view I tried to replicate the Encoder's behavior
-    // in the JDK as exactly as possible. This strictness however made it
-    // extremely complicated to implement the XMLEncoder's backend. Therefore
-    // I decided to copy the Encoder's implementation and make all changes
-    // I needed for a succesfull operation of XMLEncoder.
-    //
-    // The same is true for the writeStatement method.
-
-    //  Silently ignore out of bounds calls.
-    if (accessCounter <= 0)
-      return;
-
-    scanEngine.writeExpression(expr);
-
-
-    Object target = expr.getTarget();
-    Object value = null;
-    Object newValue = null;
-
-    try
-      {
-        value = expr.getValue();
-      }
-    catch (Exception e)
-      {
-        getExceptionListener().exceptionThrown(e);
-        return;
-      }
-
-
-    newValue = get(value);
-
-    if (newValue == null)
-      {
-        Object newTarget = get(target);
-        if (newTarget == null)
-          {
-            writeObject(target);
-            newTarget = get(target);
-
-            // May happen if exception was thrown.
-            if (newTarget == null)
-              {
-                return;
-              }
-          }
-
-        Object[] args = expr.getArguments();
-        Object[] newArgs = new Object[args.length];
-
-        for (int i = 0; i < args.length; i++)
-          {
-            newArgs[i] = get(args[i]);
-            if (newArgs[i] == null || isImmutableType(args[i].getClass()))
-              {
-                writeObject(args[i]);
-                newArgs[i] = get(args[i]);
-              }
-          }
-
-        Expression newExpr = new Expression(newTarget, expr.getMethodName(),
-                                            newArgs);
-
-        // Fakes the result of Class.forName(<primitiveType>) to make it possible
-        // to hand such a type to the encoding process.
-        if (value instanceof Class && ((Class) value).isPrimitive())
-          newExpr.setValue(value);
-
-        // Instantiates the new object.
-        try
-          {
-            newValue = newExpr.getValue();
-
-            putCandidate(value, newValue);
-          }
-        catch (Exception e)
-          {
-            getExceptionListener().exceptionThrown(e);
-
-            // In Statement.writeExpression we had no possibility to flags
-            // an erroneous state to the ScanEngine without behaving different
-            // to the JDK.
-            scanEngine.revoke();
-
-            return;
-          }
-
-        writeObject(value);
-
-      }
-    else if(value.getClass() == String.class || value.getClass() == Class.class)
-      {
-        writeObject(value);
-      }
-
-    scanEngine.end();
-  }
-
-  public void writeStatement(Statement stmt)
-  {
-    // In case of questions have a at the implementation note in
-    // writeExpression.
-
-    scanEngine.writeStatement(stmt);
-
-    //  Silently ignore out of bounds calls.
-    if (accessCounter <= 0)
-      return;
-
-    Object target = stmt.getTarget();
-
-    Object newTarget = get(target);
-    if (newTarget == null)
-      {
-        writeObject(target);
-        newTarget = get(target);
-      }
-
-    Object[] args = stmt.getArguments();
-    Object[] newArgs = new Object[args.length];
-
-    for (int i = 0; i < args.length; i++)
-      {
-        // Here is the difference to the original writeStatement
-        // method in Encoder. In case that the object is known or
-        // not an immutable we put it directly into the ScanEngine
-        // which will then generate an object reference for it.
-        newArgs[i] = get(args[i]);
-        if (newArgs[i] == null || isImmutableType(args[i].getClass()))
-          {
-            writeObject(args[i]);
-            newArgs[i] = get(args[i]);
-          }
-        else
-          scanEngine.writeObject(args[i]);
-      }
-
-    Statement newStmt = new Statement(newTarget, stmt.getMethodName(), newArgs);
-
-    try
-      {
-        newStmt.execute();
-      }
-    catch (Exception e)
-      {
-        getExceptionListener().exceptionThrown(e);
-
-        // In Statement.writeStatement we had no possibility to flags
-        // an erroneous state to the ScanEngine without behaving different
-        // to the JDK.
-        scanEngine.revoke();
-        return;
-      }
-
-    scanEngine.end();
-  }
-
-  public void writeObject(Object o)
-  {
-    accessCounter++;
-
-    scanEngine.writeObject(o);
-
-    if (get(o) == null)
-      super.writeObject(o);
-
-    accessCounter--;
-  }
-
-  public void setOwner(Object o)
-  {
-    owner = o;
-  }
-
-  public Object getOwner()
-  {
-    return owner;
-  }
-
-}